Transcript
Assembly Technologies
Alpha Controller User Manual
Software Version QA1-3.4.1
Important Safeguards
For your protection, please read these instructions completely, and keep this manual for future
reference. Carefully observe and comply with all warnings, cautions and instructions placed on the
equipment or described in this manual.
© 2009 THE STANLEY WORKS, ALL RIGHTS RESERVED
www.StanleyAssembly.com
User Manual
Contents
Getting Started ...........................................................................................1
1.1
EC Directives ........................................................................1
1.2
Warnings and Cautions ........................................................1
1.3
Specifications, Layout and Display .......................................2
1.4
Installation Instructions .........................................................4
1.4.1
Alpha Controller E-Stop Precaution...............................7
Programming..............................................................................................8
2.1
Theory of Operation..............................................................8
2.1.1
Data Storage .................................................................8
2.1.2
Input and Output Elements ............................................8
2.2
Software ...............................................................................8
2.3
Embedded PLC ....................................................................8
2.4
Networking............................................................................8
2.5
QA Alpha Controller Navigation and Programming...............9
2.6
Display ..................................................................................9
2.6.1
Scroll Bar .......................................................................9
2.6.2
Dropdown ......................................................................9
2.6.3
Menu Tree ...................................................................10
2.6.4
Tabs.............................................................................10
2.6.5
Character Scrollbar......................................................10
2.6.6
Run Display .................................................................10
2.7
Faults..................................................................................12
2.8
Messages ...........................................................................13
2.9
Alpha Controller Programming............................................13
2.9.1
Setup Menu: 1. Jobs....................................................14
2.9.1.1 Wizard Screens .......................................................15
2.9.1.2 Setup: Job Tab ........................................................18
2.9.1.3 Setup: Manage Button (Job) ....................................20
2.9.1.4 Setup: Task Button ..................................................21
2.9.1.5 Setup: Step Button...................................................21
2.9.1.6 Setup: Manage Button (Step) ..................................25
2.9.1.7 Setup: Exit ...............................................................25
2.9.2
Setup Menu: 2. Communications.................................25
2.9.2.1 TCP/IP tab ...............................................................26
2.9.2.2 Serial tab..................................................................26
2.9.2.3 PFCS tab .................................................................27
2.9.2.4 OPEN tab.................................................................27
2.9.2.5 TOOLSNET tab .......................................................27
2.9.2.6 XML tab ...................................................................27
2.9.2.7 SCANNER tab .........................................................27
2.9.2.8 DNET tab .................................................................32
2.9.2.9 PROFIBUS tab ........................................................32
2.9.3
Setup Menu: 3. Other ..................................................33
2.9.3.1 General Tab.............................................................33
2.9.3.2 Users Tab ................................................................34
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Alpha Controller
2.9.3.3 OUTPUTS Tab ........................................................36
2.9.3.4 INPUTS Tab ............................................................36
2.9.3.5 TRIGGERS Tab.......................................................37
2.9.3.6 LIGHTS tab..............................................................37
2.9.3.7 TONES Tab .............................................................37
2.9.3.8 TOOL Tab................................................................37
2.9.3.9 STATS tab ...............................................................39
2.9.3.10 PLC Tab.................................................................39
2.9.3.11 REGIONAL Tab .....................................................39
2.9.4
Setup Menu: 4. Restore Factory Defaults....................40
2.9.5
Service.........................................................................40
2.9.5.1 Tool..........................................................................40
2.9.5.1.1 About Tab..........................................................41
2.9.5.1.2 Counters Tab ....................................................41
2.9.5.1.3 CAL Tab ............................................................41
2.9.5.2 Controller .................................................................42
2.9.6
Analyze........................................................................43
QPM DC Electric Tools ............................................................................49
3.1
Tool Specifications..............................................................49
3.2
Operator Protection ............................................................50
3.2.1
Repetitive Motion.........................................................50
3.2.2
Hearing Protection.......................................................50
3.2.3
Vibration ......................................................................51
3.2.4
Breathing Protection ....................................................51
3.3
Tool Installation...................................................................51
3.3.1
Sockets and Adapters..................................................51
3.3.2
Suspension Devices ....................................................52
3.3.3
Cable Installation .........................................................52
3.4
QPM Tools..........................................................................52
3.4.1
Display and Multiple Function Button for
Hand Held Tools ........................................................................52
3.4.2
MFB Mode ...................................................................53
3.4.3
Tool Memory................................................................53
3.4.4
Tightening Cycle Counters ..........................................53
3.5
Tool Operation ....................................................................54
3.5.1
Directional Control .......................................................54
3.5.2
Torque Reaction Devices ............................................54
3.5.3
Tool Temperature ........................................................55
3.5.4
Tool Status Lights........................................................55
3.5.5
Setting Torque, Angle, and Other Operating
Parameters ................................................................................55
3.6
Special Application Tools....................................................56
3.6.1
Exposed Gear Socket Tools ........................................56
3.6.2
Tubenut Nutrunners.....................................................56
Alpha Controller Connections...................................................................57
4.1
Alpha Controller Connections .............................................57
4.1.1
Alpha Controller Power Cord .......................................57
4.1.2
Alpha Controller Tool Connector .................................57
Contents
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User Manual
4.1.3
Alpha Controller Serial Connector ...............................58
4.1.4
Alpha Controller Ethernet Connector...........................58
4.1.5
Alpha Controller (Model QA1001 _D_) DeviceNet™ ...59
4.1.6
Alpha Controller (Model QA1001 _P_) Profibus Port...60
4.1.7
Alpha Controller (Model QA1001 M__) Master
DeviceNet Connector.................................................................60
4.1.8
Alpha Controller (Model QA1001 __V) Input and Output
Connector ..................................................................................60
4.2
Assignable Input and Output Elements...............................64
4.2.1
Input Descriptions........................................................67
4.2.2
Output Descriptions .....................................................71
Embedded PLC........................................................................................82
5.1
“Rack” Layout .....................................................................82
5.1.1
Addressing Scheme ....................................................82
5.2
Supported Instructions and File Types ...............................83
5.3
Converting the File..............................................................88
5.3.1
Invalid Characters........................................................89
5.3.2
Predefining String or Integer Files ...............................90
5.3.3
Applying a Name and Version .....................................90
Glossary ...................................................................................................91
Appendix A – Embedded Toolbox Installation..........................................93
Appendix B – Torsion Compensation.......................................................94
Warranty...................................................................................................96
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Alpha Controller
Getting Started
This manual is intended to promote proper and safe use and give guidance to owners, employers,
supervisors, and others responsible for training and safe use by operators and maintainers. Please
contact your Stanley Sales Engineer for further information or assistance on Stanley training or
assembly tool operations.
1.1
EC Directives
The QPM tightening systems are designed and built, in whole or in part, using the following
standards and or directives.
2006/42/EC Machinery Directive
Standard
EN292-1,2
EN14121-1
EN50178
EN60204-1
EN60745-1
Title/Description
Safety of Machinery - Basic Concepts
Safety of Machinery - Principles of Risk Assessment
Electronic Equipment for Use in Power Installations
Safety of Machinery, Part 1 - Electrical Equipment of Machines
Hand-Held Motor-Operated Electric Tools - Safety
89/336/EEC Electromagnetic Compatibility Directive
Standard
EN55011
EN61000-3-2
EN61000-3-3
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
EN61000-4-8
EN61000-4-11
EN61000-4-2
1.2
Title/Description
Conducted and Radiated Emissions
Current Harmonics
Voltage Fluctuation and Flicker
Radiated Immunity
Fast Burst Transients
Surge
Conducted Immunity
Magnetic Immunity
Voltage dips/interruptions
Electrostatic Discharge Immunity
Level 4: Contact Discharge 8 KV, Air Discharge 15 KV
Warnings and Cautions
The safety notices and warnings for protection against loss of life (the users or service personnel)
or for the protection against damage to property are highlighted in this document by the terms and
pictograms defined here. The terms used in this document and marked on the equipment itself
have the following significance:
Danger
Indicates that death or severe
personal injury will result if
proper precautions are not taken.
Indicates a general hazard. This
icon appears as a part of a
Danger, Warning, or Caution
notice.
Warning
Indicates that death or severe
personal injury may result if
proper precautions are not taken.
Indicates that eye protection
should be worn. This icon
appears as a part of a Danger,
Warning, or Caution notice.
Caution
Indicates that property damage
may result if proper precautions
are not taken.
Read and understand all the
safety recommendations and all
operating instructions before
operating tools and controllers.
Getting Started
1
User Manual
Indicates an item of special
interest.
Indicates an electrical hazard.
This icon appears as a part of a
Danger, Warning, or Caution
notice.
WARNING
To Avoid Injury:
•
Read and understand all the safety recommendations and all operating instructions before
operating tools and controllers. Save these instructions for future reference.
•
Train all operators in the safe and proper use of power tools. Operators should report any
unsafe condition to their supervisor.
•
Follow all safety recommendations in the manual that apply to the tools being used and the
nature of the work being performed.
•
Verify that all warning labels illustrated in this manual are readable. Replacement labels are
available at no additional cost from STANLEY ASSEMBLY TECHNOLOGIES.
Qualified Personnel
WARNING
To Avoid Injury:
•
Only allow suitably qualified personnel to install, program, or maintain this equipment and or
system.
•
These persons must be knowledgeable of any potential sources of danger and maintenance
measures as set out in the Installation, Operations, and Maintenance manual.
•
This product must be transported, stored, and installed as intended, and maintained and
operated with care to ensure that the product functions correctly and safely.
•
Persons responsible for system planning and design must be familiar with the safety concepts
of automation equipment.
1.3
Specifications, Layout and Display
Dimensions
Width:
6.0 in
152 mm
Height:
14.2 in
361 mm
Depth:
10.3 in
262 mm
17 lb
7.7kg
Weight:
Operating Conditions:
Temperature:
32 to 122 ºF (0 to +50 ºC)
Humidity:
0 to 95 % non-condensing
Power Source:
100 – 126 VAC, 50/60 Hz, 15 – 20A service or
207 – 253 VAC, 50/60 Hz, 10 – 16A service
Power Consumption:
Stand by:
0.2 A (amperes)
Continuous:
1-2.5 kVA
Tool Motor Power:
Service Rating:
E02/E_23
E_33/E_34
E44/E45
Consumption
@ 115 VAC:
15A
15A
20A
---
@ 230 VAC:
10A
10A
10A
16A
Continuous kVA:
0.3
0.7
1
1.7
2
E55
Alpha Controller
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Getting Started
Functional Description
Red, Green, Yellow LEDs for Limits Evaluation
Display
Function Keys with Active Label Above
Cursor Keys with Center Button to Expand Lists
Maintenance Due and ATC Active LEDs
Numeric Keypad to Enter Numbers or Select Options
Controller Label and Serial Number
Power Switch
Power Input
USB Port for Data Transfer
Optional 24 VDC Input/Output Connector
Tool Connector
Serial Connectors
Optional Device-Net Connector (Master / slave)
Optional Profibus Connector
Ethernet Connector (second one is optional)
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User Manual
1.4
Installation Instructions
WARNING
To Avoid Injury:
•
Always wear eye and foot protection when installing equipment.
•
Only use equipment and accessories specifically designed to operate with Stanley assembly
tools and use them only in the manner for which they are intended.
•
Do not install worn, damaged, or modified equipment that may be unsuitable for safe use.
•
Train all operators in the safe and proper use of power tools. Operators should report any
unsafe condition.
•
Store idle tools and accessories in a safe location accessible only by trained persons.
•
Disconnect power source (air, electricity, etc.) from tool prior to making adjustments, changing
accessories, or storing.
•
Prior to operation, always check and test tools and accessories for damage, misalignment,
binding or any other condition that may affect operation. Maintenance and repair should be
performed by qualified personnel.
•
Do not operate tools in or near explosive environments or in the presence of flammable liquids,
gases, dust, rain or other wet conditions.
•
Keep the work area clean, well lit and uncluttered.
•
Keep unauthorized personnel out of the work area.
DC Electric Tools & Controllers:
•
Install tools in dry, indoor, non-flammable, and non-explosive environments only – Humidity: 0
to 95% non-condensing and Temperature: 32 to 122 ºF (0 to +50 ºC).
•
Installation, maintenance and programming should be performed by qualified personnel.
Follow all manufacturer installation instructions and applicable regulatory electrical codes and
safety codes.
•
Tool and controller plugs must match the outlet. This equipment must be earth grounded.
Never modify a plug in any way or use any adaptor plugs.
•
Avoid body contact with electrically energized surfaces when holding a grounded tool.
•
Prior to connecting a power source, always ensure the tool or controller is turned off.
•
Limit controller access to trained and qualified personnel. Lock controller cabinets.
WARNING
To Avoid Injury:
•
•
•
Install modules in dry, indoor, non-flammable, and non-explosive environments only.
Qualified personnel should perform installation and programming. Follow all manufacturer
installation instructions, applicable regulatory electrical codes, and safety codes.
Limit module access to trained and qualified personnel. Lock module cabinets.
WARNING
ELECTRICAL HAZARD
To Avoid Injury:
•
•
•
•
•
4
Install modules in dry, indoor, non-flammable, and non-explosive environments only.
Do not use this product near water, for example near a washbowl, wet basement, or the like.
This product should be located away from heat sources such as radiators or other devices that
produce heat.
This product should not be subjected to vibration or shock or in close contact with water or
other liquids.
To minimize electrical interference, place the module as far away from possible sources of
electrical noise, such as arc welding equipment.
Alpha Controller
Plinths connect to each other with four 10-32 machine screws through openings on the top and
right side to threaded openings on the bottom and left side. When mounting plinths are placed next
to each other, the center-to-center distance between the mounting holes in different plinths is 2"
(50.8 mm). When mounting plinths are place one above another, the center-to-center distance
between the mounting holes in different plinths is 6" (152.4 mm).
Getting Started
5
User Manual
1.
Install the Alpha Controller either directly to the wall or to a plinth.
2. Fasteners through four mounting holes secure plinths to a wall or other surface. Plinths can be
connected using 10-32 threaded holes on the bottom and left side and through holes on the top and
right side.
3. Make sure the bolts of the barrel-latches [5] on the plinth are retracted. Place the lower flange
of the Alpha controller [1] into the lip [2] on the plinth.
4. Align the slot [3] in the flange with the lower mounting-pin [4] on the plinth while placing.
Rotate the top of the controller back towards the plinth.
5. Place the openings on the upper flange of the controller [6] over the upper mounting pins [7]
on the plinth. Release the bolts on the barrel-latches [5] making sure the bolts enter the two barrels
[8] on the controller.
6.
Connect the Alpha Controller to a power source.
7.
Connect the tool cable to the Alpha controller and press the power switch on the controller.
8. The controller displays a language list at the first factory boot up. Press
the up/down arrows to select a language, then press either OK from the
interactive menu button or use the Toggle button to save the selection. The
controller next displays the run screen and is ready for programming and
operation.
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Alpha Controller
1.4.1
Alpha Controller E-Stop Precaution
WARNING
INTEGRATED E-STOP CIRCUIT NOT PRESENT
To Avoid Injury:
When a Alpha controller connects to a tool where a fault can result in personal injury or substantial
damage to property, an E-stop circuit is required. An E-stop circuit must be created in the external
power supply line.
Getting Started
7
User Manual
Programming
2.1
Theory of Operation
The Alpha controller is designed as a high-end, full-feature, transducerized DC tool controller. It
will control any QPM E or EA model series tool. It will not control EC model series tools.
2.1.1
Data Storage
Data associated with 10,000 fastening cycle results, 10 OK traces and 10 NOK traces is stored in
the Alpha controller. This data can be retrieved with the Controller Gateway software or the
Embedded Toolbox. SPC analysis is performed, by the Alpha controller, on the stored data.
2.1.2
Input and Output Elements
Bolt Count or Error Proofing functions are an integral part of the Alpha controller’s functions. Its
eight inputs and eight outputs on the optional 24 VDC connector support these functions to
provide advanced plant integration by external devices such as a PLC.
The inputs and outputs are assignable, and configurable.
The Alpha controller supports other bus types such as the standard EthernetIP and ModbusTCP
plus optional Profibus and DeviceNet. DeviceNet can be ordered as either Master or slave mode.
2.2
Software
Any computer with a modern web browser, connected on an Ethernet network, is used to view the
Alpha controller’s web-based application server and its Embedded Toolbox screens. Software is
not loaded onto a computer to access the data or configure the controller.
The Controller Gateway connects to the Alpha, via a serial connection, and performs all the
functions of the Embedded Toolbox. This software is required to reside on the end user’s
computer.
2.3
Embedded PLC
The Alpha controller comes with a software PLC that emulates many commands and features of
the Allen Bradley SLC-500 series controller. Anyone with logic writing skills and the
RSLogix500 program from Rockwell can program a logic file to add more versatility to the
already abundant features of the Alpha controller.
2.4
Networking
Ethernet and the Internet Protocol using Transport Control Protocol are a powerful and robust
means of moving data from one computer to another. Many end users rely on it to collect as much
information from the plant floor equipment. The Alpha controller supports the XML, PFCS,
TOOLSNET, OPEN and FORD version of OPEN protocols.
For those that haven’t switch to the more robust means of collecting data, the Alpha controller
supports the PFCS, OPEN and Toyota PI protocols over a serial connection.
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Alpha Controller
2.5
QA Alpha Controller Navigation and Programming
The Alpha controller’s three navigation
and input areas facilitate menu navigation,
selection and data input:
•
Menu buttons
•
Arrows and Toggle button
•
Keypad
Labels for the four interactive menu
buttons [1] change with menu selection. If
the label is blank, the button has no
function for the current display.
The up/down arrows [2] navigate menu
and character selections; the left/right
arrows enable backspace and space, as well
as navigate between tabs. The Toggle
button [3] switches between modes and
selects/accepts choices (synonymous with
OK menu button).
The numeric keypad [4] facilitates data
input and menu selection (where
applicable) and Job/Task selection when
enabled.
The five LEDs [5] specify: Red indicates
high torque/angle; Green indicates an OK
fastening cycle; Yellow indicates low
torque/angle; Orange indicates preventive
maintenance is due on the tool; and Blue
indicates when, during the fastening cycle,
ATC is active.
2.6
2.6.1
Display
Scroll Bar
A scroll bar appears when more items are available than space within the
display allows. The up arrow [1] and down arrow [3] direct scrolling. The
black/white scroll bar [2] indicates which list items are currently displayed. No
scroll bar means all items are currently displayed.
To navigate between menu items, use the up/down arrows or, if available, use
the keypad to identify the corresponding menu item number.
2.6.2
Dropdown
A dropdown [1] arrow appears to the right of menu items with multiple
choices. To view choices, highlight the menu item using the up/down
arrows then use the Toggle button to expand the dropdown. Use up/down
arrows to scroll and the toggle or interactive menu button to select/accept.
Programming
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User Manual
2.6.3
Menu Tree
A menu tree [1] appears beside related menu items.
2.6.4
Tabs
Tabs [1] appear at the top when multiple menu selections exist.
To navigate between tabs, use the left/right arrows. The active
tab is white; inactive tabs are grey.
2.6.5
Character Scrollbar
This scrollbar enables adding: a-z, A-Z, 0-9, space, _, -, &, *, $, #, @, !, and a
period (language and/or field determines character availability). The up arrow [1]
and down arrow [3] direct scrolling with the active character [2] displayed
between. Use the Alpha Controller’s up/down arrows to scroll through character
choices. The left arrow backspaces. The right arrow moves one position to the right
to input next character. Push Toggle button or OK menu button to accept entry.
The following screens contain the character scrollbar option: Job (Name), Step
(Name), System (Name General), System (Users).
2.6.6
Run Display
Icons identify events [1], see list below.
Displays last torque and angle readings
with units, when a tool is connected [2].
Up/down arrows next to the torque or
angle value indicate the last fastening
cycle NOK status whether it exceeded ▲
or did not achieve ▼ torque or angle
limits.
Identifies the active Job [6] and active Task [7]. Identifies Target bolt count [3] and Accumulated
bolt count [4] for the active Job. The side scroll bar indicates events are available in the Event
Log. Press the down arrow to view the events. The number of fastening cycle attempts indicator is
below the bolt count box. The run screen displays unless other programming functions [5] are in
use. A Shutoff code is also displayed when applicable [8].
The run display changes to indicate the
step in which the tool stopped (providing it
did not stop during the audit step).
The display background color in normal operation is white. After an OK fastening cycle, the
display background color changes to green for two seconds, then reverts back to white for the next
cycle. After a NOK fastening cycle, the display background color changes to red for two seconds,
then reverts back to white for the next cycle. The display background color turns red in the event
of a fault; see section 2.7 Faults.
The Event Log lists the fastening cycles or
faults that have occurred in the QA Alpha
controller. While viewing the Run Display
press the down arrow to access the Event
Log.
Use the up/down arrow keys to scroll through the events listed chronologically (newest at the top,
oldest at the bottom). Each line identifies an event. The first column indicates the fault, the
fastening cycle status, or the fastening cycle shutoff code. The second column indicates the
achieved torque during the fastening cycle. The third column indicates the achieved angle during
the fastening cycle. The fourth column indicates the working bolt count.
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Alpha Controller
Press the Toggle button after selecting an event to display event detail.
Event Details: Fastening cycle
Lists details about the event and when it occurred.
Most are self explanatory.
SOC: is Shutoff Code, see list below.
Event Details: Fault
Lists details about the event and when it occurred.
Most are self explanatory.
State: Indicates when the fault asserted or cleared.
When Keypad Mode is set to Job or Task Select
(see section 2.9.3.1 General Tab) at the run screen
press the Toggle button or a number on the
keypad. A Job/Task window opens. Use the
toggle or interactive menu button to accept and
switch controller operation to the selected
Job/Task number.
When the Keypad Mode is set to PART ID (see
section 2.9.3.1 General Tab) at the run screen
press the Toggle button or a number on the
keypad. A PARTID window opens. Use the
up/down arrows to write a value to use as the
PART ID. Press the OK interactive menu button
to save it.
Shutoff Codes on the display indicate why a tightening cycle terminates prior to completion.
Shutoff Code
Description
TIME
Tightening time exceeds programmed cycle abort time value
STOP
Spindle stopped by either the operator or other device
>125%
Spindle stopped due to torque achieving greater than 125% torque limit for the spindle
FAULT
Precedes a fault described in section 2.7 Faults
STALL
Spindle in stall status
CAN
Can occur during a tightening cycle when a spindle firmware update is in progress
Alpha Controller Icons
Icon
Status
Description
Locked
Password required to make changes
Unlocked
Changes possible, automatically re-locks in time
Busy/working
Wait
Fault; system not
operable
Check the run screen for Fault message
Force on or off
Identifies an input/output forced on or off
Active User
Appears beside the user on the User list that entered a password and
unlocked the controller.
Programming
11
User Manual
Stop Tool
Operation (press
trigger for cause)
Along with the onscreen indication, the blue light on the tool MFP
extinguishes and the STOPPED output asserts.
Stop Tool Explanations
Undefined Task – The selected Task is not programmed to run a
tool; select another Task or program currently selected Task.
Invalid Job/Task – Appears when a Job or Task number less than
zero or greater than 99 is selected.
Network Protocol – The plant control system issued a Stop via a
network protocol. Wait for the protocol to remove the Stop
command.
Error Proofing – Bolt count has been met, reset with a Job Reset
input.
Stop Issued – An Input is disabling the tool, remove the Stop input.
Invalid Job – The selected Job is wrong based on the validation
inputs.
System Initializing – The controller is booting up, please wait.
Cycle Lock-out – The Cycle Lockout timer is active, wait for it to
reset.
Not Armed – There are two things that can cause this event:
a)
Tubenuts – By default tubenut tools require arming by
tapping the MFB before the trigger is pressed to run the
tool.
b) Reset Reject – The fastening cycle is NOK and the MFB
mode is set to Reset Reject preventing the tool from
running until the MFB is pressed to reset the NOK.
Reject Count Exceeded – Indicates the Reject Count has been
exceeded.
2.7
Faults
The display background color in normal operation
is white. In the event of a fault, the display
background becomes red and the fault description
appears on screen. The background color reverts
to white only when the fault is cleared.
Overcurrent Fault!
There are two things that can cause this hardware fault:
a)
GFI – the Ground Fault Interrupter has exceeded its current
trip point. A current detector monitors the current through the
three phases of the motor and asserts this fault when the total
current applied to the tool does not equal the total current
returned from the tool. All phases are turned off immediately
to protect the controller from shorts at the tool end.
b) Total Current – the controller software limits the current
applied to any tool based on what the tool can handle. This
fault is asserted if there is a short at the tool end and the total
current applied is greater than allowed.
12
Alpha Controller
Logic Voltage Fault!
The controller monitors the +5VDC, -5VDC and +12VDC of its
onboard Power Supply. This fault is asserted when those voltages fall
outside of nominal range.
Position Feedback Fault!
The controller is constantly monitoring the resolver zero and span
points and asserts this fault if they go outside specification.
Transducer Span Fault!
This fault is asserted when the transducer zero point has shifted far
enough to prevent a full scale reading from the transducer.
Temperature Fault!
This fault is asserted when the tool temperature detector has reached
the temperature limit set by the Temperature Limit parameter. It resets
after detected temperature has dropped by 5°C.
Unrecognized Tool!
The controller is communicating to the tool but does not recognize the
model number written in the tool memory board.
Tool Communications!
The controller is not communicating to a tool.
Transducer Current
Fault!
Transducer current has fallen outside nominal values. For E series
tools that is 15.74 mA +/- 75% (4.5 – 26mA). For EA series tools that
is 4.16 mA +/- 75% (1 to 7mA).
Transducer Zero Fault!
The transducer zero point has shifted too far for the controller to
compensate. These points are visible on the controller diagnostics
screen under Analyze.
Unsupported Tool!
The wrong tool type has been connected to the controller. The Alpha
controller cannot run the tool that is connected.
2.8
Messages
Messages appear on the screen when certain non-critical conditions exist that asserts the warning.
They may appear on any screen at any time.
Communication Fault
Used for Toyota PI protocol only. Controller has lost
communications to the PI box.
Count Fault
Used for Toyota PI protocol only. Controller and PI box have a bolt
count mismatch.
Program Fault
Used for Toyota PI protocol only. More tightening cycles were
performed than the PI box expected.
Reboot Required
This message appears anytime the serial port or Ethernet parameters
are changed.
Tool Update Failed
Controller failed to update the tool configuration.
Failed to Access Fieldbus
Hardware failure of the optional fieldbus card.
PLC Message
A user defined message controlled by the internal PLC.
2.9
Alpha Controller Programming
WARNING
EXCESSIVE TORQUE CONDITION
To Avoid Injury:
•
Only trained and qualified personnel should program controllers.
•
Never set control limits above the maximum rating of the tool.
•
Setting control limits above the maximum rating of the tool can cause high reaction torque.
•
Always test for proper tool operation after programming the controller.
The controller uses three main menus to display information and enable programming:
• Setup menu
• Service menu
• Analyze menu
To begin programming a tool strategy, press the Setup menu button.
Programming
13
User Manual
1. Jobs – use to perform tool strategy programming such as torque and speed parameters.
2. Communications – use to program Ethernet, serial port, fieldbus and data protocol options.
3. Other – use to set parameters for all other features, including system level, users, passwords, I/O
and tool functions.
4. Restore Factory Defaults – use to backup/restore/delete programming and return controller to
factory defaults.
To access, press the corresponding menu number on the keypad, or use the up/down arrow keys to
highlight then press the Toggle button.
Icon Legend
Icon Description
Navigation
Menu Buttons
Press to activate menu option noted above button.
Left/Right Arrow Keys
Navigate tabs as well as backspace and space.
Up/Down Arrow Keys
Scroll through menu selection and character selection.
Toggle Button
Selects option for data input, accepts changes.
Numeric Keypad
Data input and, when applicable, menu selection. Can
be used for job selection when enabled to do so.
The left column shows the currently defined Alpha Controller settings and menu choices. The
Options Screen column shows options for each selection. Screen navigation options appear above
each screen.
Default Screens
Options Screen
NOTE:
Programming changes are stored after exiting current menu and returning to run screen.
2.9.1
Setup Menu: 1. Jobs
Jobs controls tool operation for tightening a fastener: one to ninety-nine Tasks and one to twelve
Steps. Most controllers operate with a single Job and Task with one or two Steps. Users must have
ADMINISTRATOR or SETUP access in order to modify Job settings. This includes Wizard,
Manage and Step parameters.
The Wizard automatically appears after selecting Jobs if a tool is attached and a Job or Task is
added. The Wizard sets a Job or Task for simple or complex tightening cycles using the optional
strategy controls.
14
Alpha Controller
If no tool is attached or if at least one Job exists, the Job tab appears allowing for advanced user
programming.
2.9.1.1
Wizard Screens
Wizard Screens
Options Screens
The Wizard presents programming parameters and gives a list of strategy controls.
Strategy – Choose the strategy required for the
Audit step of the job and task being
programmed.
TORQUE (TC/AM): Torque Control with Angle Monitor. The controller shuts
off the tool when the tool reaches the target torque value. The controller also
monitors angle which can indicate changes in joint rate. Audit torque and angle
results must fall within their specified limits for the fastening cycle to be
acceptable.
ANGLE (AC/TM): Angle Control with Torque Monitor. The controller shuts off
the tool when the tool reaches the target angle value after a selected snug torque
value occurs. The controller also monitors torque. The final torque and angle
readings must fall within their specified limits for the fastening cycle to be
acceptable.
TORQUE & ANGLE: Angle Control and Torque Control. This strategy
enables precision control for both torque and angle on critical joints. The
controller shuts off the tool when the tool reaches both a target torque value and
a target angle value after a selected snug torque value occurs. The final torque
and angle results must fall within their specified limits for the fastening cycle to
be acceptable. The controller also shuts off the tool, or bails out of the fastening cycle, when it
determines that target torque and angle cannot be reached.
ANGLE OR TORQUE. Angle Control or Torque Control. The controller shuts
off the tool when the tool reaches either a target torque value or a target angle
value after a selected snug torque value occurs. The final torque and angle
readings must fall within their specification limits for the fastening cycle to be
judged acceptable.
Batch Count – The number of bolts in a group. Used with an error proofing remote input and
output unit. Can be set for each parameter set. Acceptable values are between 1 and 99. The
default value is 1.
Units – Tool operating units:
NM, Newton Meters
FTLB, Foot Pounds
INLB, Inch Pounds
INOZ, Inch Ounces KGM, Kilogram Meters
KGCM, Kilogram Centimeters
NCM, Newton Centimeters
NDM, Newton Decimeters
Programming
15
User Manual
Wizard Screens
Options Screens
Thread Direction – Use CW (clockwise) for tightening right hand fasteners. Use CCW (counterclockwise) for tightening left hand fasteners.
To modify, select using the up/down arrow keys then press the Toggle button. After all
parameters/selections/options are finished, press the NEXT interactive menu button to advance
through the Wizard. Repeat for subsequent windows. Press the PREV interactive menu button to
move back to previously programmed screens within the Wizard.
Press the CANCEL interactive menu button at any time to stop Wizard operation.
High Torque – The Wizard uses the maximum
torque for the connected tool.
Low Torque – The Wizard uses zero as the low
torque limit of the strategy.
Speed – The Wizard uses the maximum speed
of the connected tool.
The final TC/AM step is now defined. The Wizard uses the median value, between the High and
Low Torque parameters, as the Target Torque. It also calculates and programs other parameters
automatically, including: Snug Torque, Threshold Torque, Statistical Torque and High Angle
Bailout. Change these values after saving Wizard programming if desired.
Press the PREV interactive menu button to move back to previously programmed screens within
the Wizard.
Next, select the controls specific to your application. Option screens appear for each specific
control chosen. The Wizard makes assumptions and calculates specific values, modify these
values if necessary.
Use the Toggle button to select or deselect the
controls specific to your application. Press the
NEXT interactive menu button to view the
option screens for each specific control chosen.
The Wizard makes assumptions, calculates and
presents specific values. Modify these values if
necessary.
Not Selected
Selected
Wobble – Creates a step with an Angle Control/Torque Monitoring strategy that rotates the
fastener in the opposite direction as the Audit step is programmed. The fastener threads align with
the locking device threads before standard forward rotation and high speed are applied (prevents
cross-threads). If selected, this will be the first step in the tool strategy. Options include:
Angle Target – The number of degrees of rotation the socket turns during this step.
Speed – The socket speed during this step.
Max Torque – The maximum allowed torque during this step. A low value is calculated by
16
Alpha Controller
Wizard Screens
Options Screens
the Wizard to detect cross-threads.
Slow Seek – Creates a step with an Angle Control/Torque Monitoring strategy that rotates the
fastener in the same direction as the Audit step is programmed. The flats of the socket align with
the flats on the fastener before standard forward rotation and high speed are applied. Using Slow
Seek as a first step also allows for cross-thread detection. If selected, this is the first step AFTER
Wobble. Options include:
Angle Target – The number of degrees of rotation the socket turns during this step.
Speed – The socket speed during this step.
Max Torque – The maximum allowed torque during this step. A low value is calculated by
the Wizard to detect cross-threads.
Start Delay – In some fastening situations, the initial fastening cycle torque is as high as or higher
than the high torque specification limit for the joint. In some cases, particularly very large tools,
this high initial torque is actually within the tool and not the joint. In other cases, such as thread
rolling, overcoming friction in getting the fastener started causes the high initial torque. In order
to compensate for this high initial torque, the Start Delay control allows the controller to initially
ignore torque and angle for a specified amount of time at the start of a fastening cycle.
Creates a step with a Torque Control/Angle Monitoring strategy in the same direction as the
Audit step is programmed. If selected, this is the first step AFTER Slow Seek. Options include:
Delay Time – The time the step is allowed to run, during which the controller ignores torque
and angle. Triggered from the start of the fastening cycle and entered in seconds.
Max Torque – The maximum allowed torque during this step. The Wizard uses the
maximum tool torque to prevent any interference.
Condition Fastener – Creates two steps before the Audit step. The first step is a Torque
Control/Angle Monitoring strategy that rotates the fastener in the same direction as the Audit step
is programmed. This runs a fastener down to an initial torque level. The second is a Backoff
strategy which partially removes the fastener.
The purpose of this procedure is to polish the threads and reduce friction variation during the
Audit step. This ensures more consistent results. If selected, this is the first step AFTER Start
Delay and Pre-Torque. Options include:
Down Target Torque – The Target Torque for this step prior to the Backoff.
Delay Time – The time delay before the controller starts the next sequential step. Triggered
when the tool meets the Down Torque Target and entered in seconds.
Max Time – The maximum time permissible to have the tool energized during this step.
Entered in seconds.
Up Angle Target – The target angle for the Backoff step.
Pre-Torque – The pre-torque runs the fastener to a preliminary torque level and suspends the
fastening cycle for a period of time. After a time delay, the Audit step begins. If selected, this is
the first step AFTER Start Delay. Options include:
Programming
17
User Manual
Wizard Screens
Options Screens
Torque Target – The Target Torque for this step.
Delay Between Steps – The time period to suspend the tool strategy before continuing.
ATC – (Adaptive Tightening Control) This is not a strategy or a step; it is an algorithm that
modifies the tool’s speed as the torque rises. Select ATC instead of downshift as an option to
increase tool capability. If ATC is not selected, Downshift Mode for the Audit step is disabled.
Backout Fastener – Accomodates assembly procedures requiring partial removal of the fastener
before additional components can be added to the joint. Creates a Backoff strategy step after the
Audit step. The tool stops after achieving either the angle or torque target. If selected, this is the
first step AFTER the Audit step. Options include:
Angle Target – The number of degrees of rotation the socket turns during this step.
Torque Target – The Target Torque for this step.
Speed – The socket speed during this step.
Fastener Release – In some fastening situations sockets become stuck on the fasteners. This step
reverses the tool and releases the socket without losing audit step data. Creates the last step in a
tool strategy as an Angle Control or Torque Control (AC/TC) strategy that rotates the fastener in
the opposite direction of the Audit step. Options include:
Speed – The socket speed during this step.
Angle Target – The number of degrees of rotation the socket turns during this step.
Max Torque – The maximum allowed torque during this step. The Wizard uses the
maximum torque of tool to prevent any interference.
Press the FINISH interactive menu button to
close the Wizard.
The Job Tab screen appears. This allows
parameter changes to be made prior to saving
Wizard programming. To save, press the EXIT
interactive menu button.
Press the YES interactive menu button to save
changes. This saves the parameters and opens
the Run screen.
2.9.1.2
Setup: Job Tab
Jobs, Tasks and Steps are required to setup a tool strategy. Inputs and Triggers are used to select
specific Jobs or Tasks with different tool strategies, including Error Proofing (bolt counting).
Program Job parameters according to the plant integration strategy desired and then program
Task(s) and Step(s) to create the tool strategy.
18
Alpha Controller
Job Tab Screens
Options Screens
Job settings apply to all Tasks and Steps within the Job.
Select Jobs by pressing the SETUP interactive
menu button on the Run screen.
Press 1 or highlight selection and press
Toggle button.
or
Name – Name the Job to define the operation
performed (15 character maximum). Use the
up/down arrows to spell with letters or use the
numeric keypad.
Barcode Id – This is a mask that when equal to an incoming PART ID selects this Job as the
active Job. The PART ID can come from the serial port, a network protocol, a fieldbus input,
the internal PLC or the keypad itself. Use periods (.) to mask the negligible portions of the
PART ID; use the exact characters in their exact PART ID positions to select the Job.
Example: If a PART ID is 123ABC and if the 3A determines when this Job is to run (the third
and fourth positions), then enter . . 3 A . . as the parameter value. Notice that the periods (.)
match the length of the expected PART ID.
Auto Sequence Tasks – When set to Yes, the controller automatically sequences from Task 1 to
the final Task in the Job after the fastener count in each Task is complete. No requires an input
to select the Task to run within a Job.
Auto Reset Job – Yes resets the Job automatically after the Batch Count has been met. The tool
will not disable with Error Proofing enabled. No requires an Input or Trigger to Reset the Job.
The tool disables with Error Proofing enabled. If Error Proofing is disabled, the tool is always
enabled but will not count higher than the Batch Count value.
Enable Error Proofing – Yes causes the tool to disable after the accumulated fastener count
equals the target fastener count for the job, unless Auto Reset Job is set to Yes. A Trigger or
Input is required to Reset the Job and set the accumulated count to zero. Yes also enables more
parameters that will dynamically appear on the screen, see below. No keeps the tool enabled
even after the Job’s target count is met. The count will not increase beyond the target value. No
will not cause new parameters to appear.
Disable Disassembly – This section identifies whether the tool removes the Disassembly
(Reverse) function on one of the following events:
On Cycle OK – Yes does not allow the use of Disassembly mode after each OK
Programming
19
User Manual
Job Tab Screens
Options Screens
fastening cycle. The tool can only be used to back out fasteners after a NOK fastening
cycle. No allows the use of Disassembly mode after any fastening cycle unless the
logic of the other two events is met.
On Job Complete – Yes does not allow the use of Disassembly mode after the active
Job is complete (accumulated count equals target count). No allows the use of
Disassembly mode after a Job is complete unless the logic of the other two events is
met.
On All Fasteners Removed – Yes does not allow the use of Disassembly mode after
all fasteners have been removed i.e. accumulated count is back to zero. No allows the
use of Disassembly mode after all fasteners have been removed unless the logic of the
other two events is met.
Disable Assembly – This identifies whether the tool disables after each Task has
completed. This requires a Reset Job, Task Select or Task Select Bit input to select an
incomplete Task which enables the tool for an incomplete Task only. If Auto Sequence
Task is used, the tool re-enables when the active Task switches to an incomplete Task.
On Task Complete – Yes disables the tool when the active Task is complete. If an
input switches the controller to a completed Task, the tool disables. No will not
disable the tool when the active Task is complete.
Press the EXIT interactive menu button to save changes and return to the Run screen. See
section 2.9.1.7 Setup: Exit.
Press the MANAGE interactive menu button to Add, Delete, Copy or Paste Jobs. See section
2.9.1.3 Setup: Manage Button (Job) for further information.
Press the TASK interactive menu button to setup the parameters of the Tasks and Step(s) inside
the selected Job. See section 2.9.1.4 Setup: Task Button for further information.
2.9.1.3
Setup: Manage Button (Job)
Manage Button (Job) Screens
Options Screen
Manage enables Jobs and their settings to be added, deleted, and/or copied to the clipboard
and pasted.
Add – Adds a Job to the controller. If a tool is attached, the Wizard begins for easy setup of
Job parameters. If a tool is not attached the Jobs tab appears for manual parameter setup.
Jobs do not have to be added sequentially. A Job can be added before or after the one that is
selected. Jobs renumber automatically after being added. Make a selection and press OK to add
a Job, or CANCEL to not add a Job.
Delete – Deletes the selected Job from the controller. Jobs cannot be recovered once deleted.
Copy – Copies the selected Job and its associated Tasks and Steps to the Clipboard.
Paste – Overwrites the selected Job with the values residing in the Clipboard.
To move a Job: first create a new one where it is needed, next copy the Job to be moved, then
paste it into the new one created and finally delete the original.
Press the EXIT interactive menu button to save changes and return to the Run screen. See
20
Alpha Controller
section 2.9.1.7 Setup: Exit.
2.9.1.4
Setup: Task Button
Task Tab Screens
Options Screens
Task settings apply to all Steps inside the Task.
Select Tasks by pressing the TASK
interactive menu button.
or
Name – Name the Task to define the
operation performed (15 character maximum).
Use the up/down arrows for letters or use the
numeric keypad.
Batch Count – This is the number of fasteners
the Job is required to count. Zero is not
allowed. The maximum is 99.
Limit Rejects – Limits the number of NOK
fastening cycles in a Task. If the limit is
achieved the tool is disabled. Use Reset Job,
Task Select or Task Select Bit inputs to
recover. Yes turns this function on and
increases the Task menu to insert the Reject
Count parameter. No turns this function off.
Reject Count – The maximum number
of NOK fastening cycles allowed during
this Task.
Units – Operating torque units. See section 2.7.1.1 for a list of available units. Each Task does
not have to use the same operating torque units as the other Tasks.
Thread Direction – For tightening a right hand fastener use clockwise (CW). Use counterclockwise (CCW) for left hand fasteners.
Threshold Torque – The torque level during the tightening cycle when the In Cycle Output
transitions high. Data is not printed, or available to eTB, unless Threshold Torque is exceeded
during the tightening cycle. A good starting point is 20% of Target Torque.
Statistical Torque – The torque level required to be exceeded before the fastening cycle data is
included into Statistics or sent via a network protocol.
Disassembly Speed – The speed of the tool during (Reverse) operation in RPM (revolutions per
minute).
Disassembly Acceleration – The rate at which the tool gets to Disassembly Speed in RPM/s
(revolutions per minute per second).
Cycle Lock-Out – This is a timer, in seconds, that activates after the tool has reached its target.
While active, it disables the tool.
Torque Audit Step – Identifies which step the fastening cycle torque data is received. The
status of the Audit step determines which of the Red, Green and Yellow fastening cycle status
Programming
21
User Manual
Task Tab Screens
Options Screens
lights is energized at the end of a fastening cycle. The value of LAST always chooses the last
step programmed in this Task as the Audit step.
Angle Audit Step – Identifies which step the fastening cycle angle data is received. The status
of the Audit step determines which of the Red, Green and Yellow fastening cycle status lights
is energized at the end of a fastening cycle. The value of LAST always chooses the last step
programmed in this Task as the Audit step.
Synchronization – Yes turns on the synchronization function. No turns off the synchronization
function.
Torque Rate – This section sets values used in determining fastening cycle torque rate. This
rate is then used in the Torque Rate or Yield Control strategies.
Torque Average – Number of Torque samples averaged for the Rate calculation.
Calculates a running average from torque samples taken every millisecond. A higher
number gives a smoother Rate.
Angle Interval – Angle interval used to calculate the Torque vs. Angle Rate. Larger
intervals may give a smoother Rate.
Modified – A value that is changed by the controller to indicate the date and time parameter
values were last changed in this Task.
Press the EXIT interactive menu button to save changes and return to the Run screen. See
section 2.9.1.7 Setup: Exit.
Press the MANAGE interactive menu button to Add, Delete, Copy or Paste Tasks. See section
2.9.1.3 Setup: Manage Button (Job) and replace the word Job with Task when managing Tasks
in this section.
Press the STEP interactive menu button to setup the parameters of the Step(s) inside the
selected Task. See section 2.9.1.5 Setup: Step Button for further information.
2.9.1.5
Setup: Step Button
Step Tab Screens
Options Screens
Step settings only affect the selected Job and Task. There can be only one Audit step per Task.
Each step is represented by its own tab. Use the left/right arrow keys to select the tabs/steps for
modifying.
22
Alpha Controller
Step Tab Screens
Options Screens
Name – Provides an identifier for the step (15
character maximum). Use the up/down arrows
for letters or use the numeric keypad.
Strategy – Identifies values used to control the
tool during a step and to control the step’s
direction. Strategies include:
TC/AM Torque Control/Angle Monitor
AC/TM Angle Control/Torque Monitor
AC/TC Angle Control/Torque Control
AC/TA Angle Control/Torque Average
RC/AM Rate Control/Angle Monitor
YC/AM Yield Control/Angle Monitor
BACK OFF Reverse Angle Control/Torque
Control
Torque Target – The torque at which the
controller shuts off the tool. Should be greater
than Low Torque and lower than High
Torque.
High Torque – The maximum peak torque for
an acceptable tightening cycle (required for all
steps). If the actual torque exceeds this limit
the tightening cycle will be flagged as NOK
and the RED LED on the front panel and tool
illuminates. Must be greater than Torque
Target and less than or equal to the rated
torque marked on the tool.
† Appears for YC/AM strategy only
‡ Appears for RC/AM strategy only
* Appears for AC/TA strategy only
§ Appears for any Angle Control strategy
Low Torque – The minimum peak torque for an acceptable tightening cycle. If the actual torque
does not reach this limit, the tightening cycle is flagged as NOK and the YELLOW LED on the
front panel and tool illuminates. Must be less than the Torque Target.
Torque Bailout – Determines when to stop the tool based on torque value during any Angle
Control strategy. Should be equal to or above High Torque.
Snug Torque – The point in this step when the controller begins to monitor the tool’s output
angle. Should be greater than 0 and less than Low Torque. A value of 50% of Torque Target is
a good starting point.
Angle Target – The angle at which the controller shuts off the tool. Should be greater than Low
Angle and lower than High Angle.
High Angle – The maximum peak angle for an acceptable tightening cycle (required for all
steps). If the actual angle exceeds this limit the tightening cycle will be flagged as NOK and the
RED LED on the front panel and tool illuminates. Must be greater than Low Angle. Units are
degrees of rotation.
Low Angle – The minimum peak angle for an acceptable tightening cycle. If the actual angle
does not reach this limit the tightening cycle will be flagged as a NOK and the YELLOW LED
on the front panel and tool illuminates. Must be less than High Angle. Units are degrees of
rotation.
Angle Bailout – Determines when to stop the tool on angle during any Torque Control strategy.
Should be set equal to or above High Angle. Units are degrees of rotation.
Downshift Mode – Selects the type of spindle inertia control toward the end of a tightening
cycle.
Programming
23
User Manual
Step Tab Screens
Options Screens
Disabled – Does not reduce the speed of the motor.
Manual – Reduces the tool speed to a specific value (Downshift Speed) when a specific
torque value (Downshift Torque) is reached during the tightening cycle. Speed units are
RPM, torque is in torque units.
ATC – Enables the Adaptive Tightening Control algorithm to slow the tool speed as the
torque rises.
The default values can be modified for when the algorithm starts (ATC Starting Torque),
when it ends (ATC Ending Torque) and the tool speed after the algorithm ends (ATC
Ending Speed). The torque units are a percent of Target Torque. The speed values are a
percent of Speed.
Soft Stop – This controls how the tool is turned off AFTER reaching target torque. This is
designed as an ergonomic benefit to ease operator discomfort with direct-drive tools. If No is
selected the tool simply de-energizes and coasts to a stop.
If Yes is selected, the tool’s current will be removed for the time specified in Current Off
Time, then reapplied for the time specified in the Current Hold Time, then it will ramp to
zero over the time specified in Current Ramp Time. Units are in seconds.
Speed – The velocity of the output of the tool during this step before any Downshift Mode
activates (required for this step). Units are RPM. Must be greater than 0.
Power – The maximum power available to the tool to perform the tightening cycle (required for
this step). Units are percent of maximum rated torque of the tool. Should not be less than 100%.
Acceleration – The rate the tool gets up to Speed in RPM/s (revolutions per minute per second)
(required for this step). Should be greater than 1000 RPM/s.
Abort Timer – Stops the tool when the time has elapsed from the start of the step (required for
this step). The value should be long enough to complete the tightening cycle during this step.
Delay Between Steps – The time the tool delays before proceeding with the next step in the
Task. Entered in seconds.
Accumulate Angle – Allows angle to be accumulated between steps in multiple step strategies.
Yes adds the active step’s angle to the value achieved from the previous step. No turns this
function off.
When finished modifying the tool strategy
step(s), press EXIT, save the changes and
return to the Run screen. See section 2.9.1.7
Setup: Exit.
24
Alpha Controller
2.9.1.6
Setup: Manage Button (Step)
Manage Button (Step) Screens
Options Screen
Manage enables step settings to be added, deleted, and/or copied to the clipboard and pasted.
Add – Allows the addition of more steps.
Steps do not have to be added sequentially. A Step can be added before or after the one that is
selected. Steps renumber automatically after being added. Make a selection and press OK to
add a Step, or CANCEL to not add a Step.
Delete – Removes the selected Step from the tool strategy. Steps cannot be recovered once
deleted.
Copy – Copies the selected Step to the Clipboard.
Paste – Overwrites the selected Step with Clipboard values. The clipboard information must
match the step for it to be successfully pasted.
To move a Step: first create a new one where it is needed, next copy the Step to be moved, then
paste it into the new one created and finally delete the original.
2.9.1.7
Setup: Exit
Exit Screens
Options Screen
Programming changes are stored after exiting current menu.
2.9.2
Setup Menu: 2. Communications
Communication Screens
Options Screen
This area changes the setting of the Ethernet, Serial and fieldbus Communications port(s)
located on the bottom of the Alpha. Users must have COMMUNICATIONS, SETUP or
ADMINISTRATOR access level to modify values in this area.
Select Communications by pressing the
SETUP interactive menu button on the Run
screen.
Press 2 or highlight selection and press
Toggle button.
Programming
25
User Manual
Communication Screens
Options Screen
2.9.2.1
TCP/IP tab
Network – This information is required when
connecting the Alpha controller to an Ethernet
network using its RJ45 jack.
Obtain IP From Network – Yes allows
the Alpha controller to receive an
address from the network DHCP server.
BOOTP and RARP are not supported.
IP Address – The IP Address of the
Alpha controller
Subnet Mask – The Subnet address of the Alpha controller.
Gateway – The Gateway address to a connecting network.
DNS – The address of the network’s DNS server.
Physical – This is the MAC id of the RJ45 jack on the Alpha controller. This value comes
from the Ethernet board inside and cannot be changed.
Master – Used when a Two-Spindle system is desired.
IP Address – The IP Address of the Master Alpha controller. This causes the working
Alpha controller (identified under Network) to become a slave to the Alpha controller
located at this IP Address. Both Alpha controllers must be connected using the same
Ethernet switch to create their own Ethernet network. The fastening cycle data from the
slave Alpha controller is sent to the master Alpha controller. The Master then presents
both sets of data to other networks using the embedded protocols. PLC logic added to the
master Alpha controller can help integrate both controllers into the end user’s processes.
Use the right arrow to move to the next tab or press EXIT to save the changes and return to the
Run screen. See section 2.9.1.7 Setup: Exit.
2.9.2.2
Serial tab
COM Port 1 – Choose the function for this
DB-9 connector on the bottom of the Alpha
controller.
COM Port 2 – Choose the function for this
DB-9 connector on the bottom of the Alpha
controller.
ETB – Allows the controller to communicate to the Controller Gateway software on a PC.
See Appendix A – Embedded Toolbox Installation.
Printer – A pre-defined data string is sent to the port after each tightening cycle that
exceeds the Threshold Torque. See section 4.1.3 Alpha Controller Serial Connector for
string definitions.
Barcode – The port reads input from a barcode scanner and places it into the PART ID
buffer. Data in the PART ID buffer is added to the fastening cycle data when stored and
26
Alpha Controller
Communication Screens
Options Screen
transmitted via a network protocol or printed.
Barcode/Printer – The port performs both functions.
Toyota – Connects this port to the Toyota PI box.
PFCS – Connects this port to the Chrysler network.
OPEN – Connects this port to a network using the OPEN protocol with serial messaging.
PLC – The internal PLC takes over communications on this port.
Use the right arrow to move to the next tab or press EXIT to save the changes and return to the
Run screen. See section 2.9.1.7 Setup: Exit.
2.9.2.3
PFCS tab
The plant’s IT department must provide these
values to allow the Alpha controller to
communicate on the PFCS network.
Serve IP – Type the IP Address of the PFCS server on the network.
Port – Type the port number for this Alpha controller to communicate the PFCS protocol.
Time Out – If this is the Master Alpha in a Two-Spindle setup, this sets the time the
master Alpha controller waits (after its fastening cycle finishes) to receive the fastening
cycle results from the slave Alpha controller before sending both sets data to the network
server. If it does not receive the slave’s fastening results within this time, it sends a blank
record for the slave.
Use the right arrow to move to the next tab or press EXIT to save the changes and return to the
Run screen. See section 2.9.1.7 Setup: Exit.
2.9.2.4
OPEN tab
The plant’s IT department must provide these
values to allow the Alpha controller to
communicate on the OPEN protocol network.
Port – Type the port number for this Alpha
controller to communicate the OPEN
protocol.
Cell – Type the cell number where this Alpha controller resides.
Buffer While Off Line – Yes creates a buffer of 100 rundowns when the server connection is
lost. Upon reconnection, the buffered rundowns transmit to the server. No does not buffer any
rundowns when the server connection is lost.
Send Fastener Removed – Yes sends the FASTENER REMOVED message when the Alpha
controller detects a tightened fastener is removed. No stops the message from transmitting.
Number of Tries – This is the number of times the Alpha controller sends a message to the
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Options Screen
server when a no ACK message is received.
Max Connections – The number of connections the Alpha controller allows the server.
Send Spindle Number – Yes transmits the spindle number in the header of each message. No
does not transmit the spindle number.
Send supplier code – Yes sends the Rev 2 ACK message. No does not transmit the Rev 1 ACK
message.
Use the right arrow to move to the next tab or press EXIT to save the changes and return to the
Run screen. See section 2.9.1.7 Setup: Exit.
2.9.2.5
TOOLSNET tab
The plant’s IT department must provide these
values to allow the Alpha controller to
communicate on the Toolsnet protocol
network.
Serve IP – Type the IP Address of the Toolsnet server on the network.
Port – Type the port number for this Alpha controller to communicate the Toolsnet protocol.
Cell – Type the cell number where this Alpha controller resides.
Station – Type the Station number where this Alpha controller resides.
Use the right arrow to move to the next tab or press EXIT to save the changes and return to the
Run screen. See section 2.9.1.7 Setup: Exit.
2.9.2.6
XML tab
The plant’s IT department must provide these
values to allow the Alpha controller to
communicate on the XML protocol network.
Results Port – The port on the XML protocol network server where the Alpha controller
transmits messages.
Command Port – The port where the Alpha controller receives commands from the XML
protocol network server.
Use the right arrow to move to the next tab or press EXIT to save the changes and return to the
Run screen. See section 2.9.1.7 Setup: Exit.
2.9.2.7
SCANNER tab
This tab appears on the Alpha controllers with
the DeviceNet Master option.
Baudrate – Sets the communication rate of the DeviceNet network. The choices are 125
Kbits/s, 250 Kbits/s and 500 Kbits/s.
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Options Screen
Mac Id – Sets the node number of the Alpha controller on the DeviceNet network.
Press the SCANLIST interactive menu button
to setup slave devices on the DeviceNet
network.
The devices added to the Scanlist are listed here. The first column identifies the device node
number. The second column shows the type of communications used with the selected device.
The third column indicates the number of bytes the device consumes. The fourth column
reveals the number of bytes the device produces.
Use the up/down arrow buttons to select the device. Press the Toggle button to get a detail
window for the device.
Mac Id – The node number of the device on the DeviceNet network.
Name – Identifies the device.
Connection Type – The type of DeviceNet communications used with the device.
Produce Size – This identifies the size, in bytes, of the device’s output.
Consumed Size – This identifies the size, in bytes, of the device’s input.
Vendor Id – This shows the unique DeviceNet OEM identifying number.
Product type – The number indicating the type of device from the specified vendor.
Product code – The number indicating the code of the product type of the specified vendor.
Major rev – This identifies the major revision level for the device’s product code.
Minor rev – This identifies the minor revision level of the device’s product code.
Press the BACK interactive menu button to return to the Scanlist.
Press the MANAGE interactive menu button
to manage the devices in the Scanlist.
Use the up/down arrows to select the option
desired, then press the OK interactive menu
button or press the corresponding number on
the keypad.
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Options Screen
1. Insert – Opens a device edit window to define the device before adding it to the Scanlist.
A value of 0 in any field is valid and can prevent conflicts with slave devices. See 2.9.2.7
SCANNER tab and Device Details for an explanation of terms. When finished editing,
press the INSERT interactive menu button to add the device to the Scanlist.
2. Insert from EDS – Connect a USB memory stick to the USB port to import an EDS file.
Use the up/down arrow keys to select the correct file then press the IMPORT interactive
menu button.
Enter a device node number then press the IMPORT interactive menu button to add the
device to the Scanlist.
A message appears indicating the device has been added to the Scanlist. Press the OK
interactive menu button to return to the Scanlist.
3. Delete – Deletes the selected device from the Scanlist.
Press the YES interactive menu button to delete the device from the Scanlist. Press the
NO interactive menu button to keep the device on the Scanlist. Press the CANCEL
interactive menu button to go back to the Scanlist.
4. Edit – Opens an edit window for the selected device. See 2.9.2.7 SCANNER tab and Device
Details for an explanation of terms in the Edit window. When finished editing, press the
APPLY interactive menu button to save the edits and return to the Scanlist.
Press the BACK interactive menu button to return to the SCANNER tab.
Press the ONLINE interactive menu button to
perform a network scan or monitor the I/O on
the DeviceNet network.
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Options Screen
Use the up/down arrows or the corresponding
number on numeric keypad to select option.
1. Automatic Network Scan – The scanner scans the network and automatically adds devices it
recognizes.
Press the YES interactive menu button to continue with the scan. Press the NO interactive
menu button to return to the SCANNER tab. Any devices found will be added to the
Scanner List. Use the SCANLIST interactive menu button to view devices.
2. IO Monitor – Monitors the status of the I/O bits on the DeviceNet network.
Bits with a white background are OFF; bits with a black background are ON. Use the
left/right arrows to scroll through I/Os longer than one word.
Press the BACK interactive menu button to return to the SCANNER tab.
Press the DIAG interactive menu button to
diagnose the DeviceNet network.
This information is for Stanley engineers’
reference only.
Press the HELP interactive menu button to get
a description of any errors.
Press the OK interactive menu button to
return to the DNM Diagnostics screen. Press
the OK interactive menu button again to
return to the SCANNER tab.
Use the right arrow to move to the next tab or press EXIT to save the changes and return to the
Run screen. See section 2.9.1.7 Setup: Exit.
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Options Screen
2.9.2.8
DNET tab
This tab appears for Alpha controllers with
the DeviceNet slave port option. This tab sets
communications parameters for the Alpha
controller slave on a DeviceNet network.
Baudrate – Sets the slave Alpha controller’s communication rate on the DeviceNet network.
Choices include: 125 Kbits/s, 250 Kbits/s and 500 Kbits/s.
Mac Id – Sets the slave Alpha controller’s node number on the DeviceNet network.
Endian – Provides the correct byte order of DATA (words only not I/O or strings) when
communicating to other devices. Choose Little for other PLCs and Intel devices. Choose Big
for Motorola devices.
Press the EDS interactive menu button to
create an EDS file (equivalent to DeviceNet
I/O map created using Embedded Toolbox).
Connect a USB memory stick to the USB port
on the bottom of the Alpha controller. Use the
up/down arrows and/or the numeric keypad to
type a file name. Pressing the OK interactive
menu button saves the file to the USB
memory stick. Use this controller generated
EDS file in the PLC connected to the Alpha
controller.
If the DeviceNet I/O map is changed, a new
EDS file must be generated.
Use the right arrow to move to the next tab or press EXIT to save the changes and return to the
Run screen. See section 2.9.1.7 Setup: Exit.
2.9.2.9
PROFIBUS tab
This tab appears on Alpha controllers with the
Profibus slave port option. This tab sets the
communications parameters for the Alpha
controller slave on a Profibus network.
The baudrate is determined automatically and set to the Network baudrate as determined by the
master device.
Mac Id – Sets the node number of the slave Alpha controller on the Profibus network.
Endian – Provides the correct byte order of DATA (words only, not I/O or strings) when
communicating to other devices. Choose Little for other PLCs and Intel devices. Choose Big
for Motorola devices.
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Options Screen
Press the GSD interactive menu button to
create a GSD file equivalent to the Profibus
I/O map created using Embedded Toolbox.
Connect a USB memory stick to the USB port
on the bottom of the Alpha controller. Use the
up/down arrows and/or the numeric keypad to
type a file name. Pressing the OK interactive
menu button saves the file to the USB
memory stick. Use this controller generated
GSD file in the PLC connected to the Alpha
controller.
If the Profibus I/O map is changed, a new
GDS file must be generated.
Use the left arrow to move to the next tab or press EXIT to save the changes and return to the
Run screen. See section 2.9.1.7 Setup: Exit.
2.9.3
Setup Menu: 3. Other
Other Screens
Options Screen
This area sets the parameters for all other Alpha features, including: system level, users,
passwords, I/O and tool functions. Each category is represented by its own tab. Use the
left/right arrows to select the tabs/category for modification.
Users must have ADMINISTRATOR or SETUP access level to modify values in this area.
Use the up/down arrows to select the option
desired or press the corresponding number on
the keypad.
2.9.3.1
General Tab
Name – A name distinguishes this controller
from other Alpha controllers on the same
plant floor.
Keypad Mode – During normal operation the keypad on the face of the controller can be used
to select Jobs (Job Select) or Tasks (Task Select). It can also write a PART ID for storing with
fastening cycle data or these functions can be disabled.
Count Mode – Choose Count Up to indicate the fasteners that have been completed OK.
Choose Count Down to indicate the number of fasteners yet to be completed.
Stop/Abort within Limits – Choose OK to mark the fastening cycle as OK, even if the fastening
cycle is stopped or aborted while the achieved torque and angle are within limits. Choose NOK
to mark the fastening cycle as NOK (when the fastening cycle is stopped or aborted and the
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Other Screens
Options Screen
achieved torque and angle values are within limits). When event occurs, this option illuminates
the red and yellow LEDs on the tool and controller.
Use the right arrow to move to the next tab or press EXIT to save the changes and return to the
Run screen. See section 2.9.1.7 Setup: Exit.
2.9.3.2
Users Tab
To add a user, press the MANAGE interactive
menu button.
A maximum of eight users with unique passwords can be added. Passwords can contain any
character, symbol or number combination (maximum length of 16).
If users are assigned, one must be an Administrator.
If the lock icon appears, the controller is password protected. The controller automatically relocks the system 15 minutes after the last keypad input.
Adding users is a three step process, first add user by choosing option 1. Add:
Name user and press OK.
Second, select the new user.
Press the MANAGE interactive menu button and select option 3. Change Password.
If this is the first time adding a password, leave the Old password blank. Otherwise, key
the old password, arrow down and create a New password. Verify the password by typing
it a second time. Press OK.
Third, change the access level of the new user, press MANAGE and select option 4.
Change Access.
One user must be an Administrator. Administrator rights give a user full access to the
controller. This enables all privileges including restoring factory defaults and adding
users.
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Alpha Controller
Other Screens
Options Screen
The Administrator must login to change user’s access. The unlocked icon appears in the
upper left corner of screen after Administrator login.
Select the Access level.
Each access is exclusive and must be assigned individually. Options include:
NONE denies access.
LOCAL allows access from the keypad.
REMOTE allows access from a computer.
BOTH allows access from the keypad and a computer.
Setup – Users at this level can modify all parameters in the Job and Communications
areas. They may modify parameters under the Input, Output and Trigger tabs in the Other
area.
Tool – Users at this level can modify parameters under the Tool tab in the Other area, as
well as set Preventive Maintenance Threshold and reset the PM and Cycle counters in the
SERVICE menu.
Diagnostics – Users at this level can force Inputs or Outputs ON or OFF and REMOVE
forces in the I/O tab of ANALYZE.
Communications – Users at this level can modify the serial port settings.
Press OK to save.
To delete a user press the MANAGE button and select option 2. Delete. Confirm deletion by
pressing OK. This action requires the Administrator password; once entered, user is deleted.
Import – Users can be entered from a backup file. Connect a USB memory stick to the USB
port, scroll to desired file and press IMPORT. The new users display on the User list.
Export – To backup Users, connect a USB memory stick to the USB port, name the file, then
press SAVE.
Press OK to save.
Use the right arrow to move to the next tab or press EXIT to save the changes and return to the
Run screen. See section 2.9.1.7 Setup: Exit.
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Other Screens
Options Screen
2.9.3.3
OUTPUTS Tab
The 24 VDC Connector has pins C through K
designated as Outputs from the controller.
The pin assignments are selectable on this tab.
Use the up/down arrows to select the pin to
assign, then press the Toggle button. A list of
available output elements displays. See
section 4.2.2 Output Descriptions for the
complete list and descriptions. Highlight
element to assign to the selected pin and press
the Toggle button.
An Output element can be assigned to more
than one pin.
The selected Output element must then be
configured. See section 4.2 Assignable Input
and Output Elements for configuration
options and descriptions. Press CONFIG
interactive menu button to configure the
selected output element. After modifying
press BACK.
Use the right arrow to move to the next tab or press EXIT to save the changes and return to the
Run screen. See section 2.9.1.7 Setup: Exit.
2.9.3.4
INPUTS Tab
The 24 VDC Connector has pins L through U
designated as Inputs to the controller. The pin
assignments are selectable on this tab. Use the
up/down arrows to select the pin to assign,
then press the Toggle button. A list of
available Input elements displays. See section
4.2.1 Input Descriptions for the complete list
and descriptions. Highlight the element to
assign to the selected pin and press the Toggle
button.
An Input element can be assigned to more
than one pin.
The selected Input element must then be
configured. See section 4.2 Assignable Input
and Output Elements for configuration
options and descriptions. Press the CONFIG
interactive menu button to configure the
selected Input element. After modifying press
BACK.
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Alpha Controller
Other Screens
Options Screen
Use the right arrow to move to the next tab or press EXIT to save the changes and return to the
Run screen. See section 2.9.1.7 Setup: Exit.
2.9.3.5
TRIGGERS Tab
See section 3.4.2 MFB Mode for an
explanation of the options. Options include:
Tap Action – Defines the operation when the
MFB on the tool is tapped (pressed quickly).
Hold Action – Defines the operation when the
MFB on the tool is held for one second.
Start Input – Defines which input starts the
tool. In all cases, the 24 VDC Start input is
always available to start the tool.
Any – Either the tool trigger or tool
push-to-start switch starts the tool.
All – Requires that both the tool trigger
and the tool push-to-start switch must be
activated to start the tool.
Lever – Only the trigger on the tool
starts the tool.
PTS – Only the push-to-start switch on
the tool starts the tool.
None – Neither the tool trigger nor the
tool push-to-start switch starts the tool.
Use the right arrow to move to the next tab or press EXIT to save the changes and return to the
Run screen. See section 2.9.1.7 Setup: Exit.
2.9.3.6
LIGHTS tab
Lights (1, 2) – Defines whether the lights
indicate a Job or Task.
Headlight Timer – Sets the time the pistol tool
headlights remain on, in seconds, after the
trigger is pressed.
Enable Tool Light Timer – Yes enables the
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Other Screens
Options Screen
timer and the light, No disables the light.
Use the right arrow to move to the next tab or press EXIT to save the changes and return to the
Run screen. See section 2.9.1.7 Setup: Exit.
2.9.3.7
TONES Tab
The alarm in the tool handle can emit
different tones based on the status of the
tightening cycle. Choose an Accept Tone for
an OK tightening cycle and a Reject Tone for
a NOK tightening cycle.
PLAY – previews the selected tone.
STOP – stops playing the tone.
Use the right arrow to move to the next tab or press EXIT to save the changes and return to the
Run screen. See section 2.9.1.7 Setup: Exit.
2.9.3.8
TOOL Tab
Values modified under this tab are saved to
the tool not the controller. Users must have
TOOL or ADMINISTRATOR access level to
modify these values.
PM Limit – When the PM Counter in the tool
exceeds this threshold, the preventive
maintenance LED on the front panel
illuminates indicating it is time to perform
maintenance on the attached tool.
Temperature Limit – Identifies the threshold,
in degrees Celsius, for tool shut off. This is
caused by excessive duty cycle on the tool.
Torsion Factor – See Appendix B – Torsion
Compensation for an explanation of this
parameter and how to determine a correct
value. Otherwise, use the default (zero).
Requires Arming – Forces the Tap Action on
the MFB to Arm. See section 3.4.2 MFB
Mode. Tubenut tools require arming as a
factory setting.
Dog Torque – Sets the torque level at which
the tubenut stops when it returns home.
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Alpha Controller
Other Screens
Options Screen
Home Speed – Sets the speed of the tubenut
tool when it returns home.
Use the right arrow to move to the next tab or press EXIT to save the changes and return to the
Run screen. See section 2.9.1.7 Setup: Exit.
2.9.3.9
STATS tab
Sets values required to calculate the statistics
on the stored fastening cycle data.
Population – Sets the number of fastening
cycles included in statistical analysis.
Subgroup Size – Sets the size of the
subgroups for the population.
Use the right arrow to move to the next tab or press EXIT to save the changes and return to the
Run screen. See section 2.9.1.7 Setup: Exit.
2.9.3.10 PLC Tab
If a PLC logic file is running, the Name and
Version is identified. If a PLC file is not
running, the Name and Version are blank.
Press the MANAGE interactive menu button
to Import, Export or Delete a PLC file.
Connect a USB memory stick in the USB port
for Importing and Exporting.
Use the right arrow to move to the next tab or press EXIT to save the changes and return to the
Run screen. See section 2.9.1.7 Setup: Exit.
2.9.3.11 REGIONAL Tab
Select language.
Use the right arrow to move to the next tab or press EXIT to save the changes and return to the
Run screen. See section 2.9.1.7 Setup: Exit.
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2.9.4
Setup Menu: 4. Restore Factory Defaults
Restore Factory Defaults Screens
Options Screen
Use the up/down arrows to select the option
desired or press the corresponding number on
the keypad.
The BACKUP interactive menu button writes
the values for the entire Alpha controller to
the USB memory stick.
The RESTORE interactive menu button reads
an Alpha controller backup file on the USB
memory stick and overwrites all values in the
Alpha controller.
The DEFAULTS interactive menu button
restores all values for all parameters to factory
default settings. This helps when a controller
is in an unknown programmed state. Requires
ADMINISTRATOR privileges.
Press EXIT to save the changes and return to the Run screen. See section 2.9.1.7 Setup: Exit.
2.9.5
Service
2.9.5.1
Tool
Tool Tab Screens
Options Screen
The Service area presents information about the tool and controller. Users must have TOOL or
ADMINISTRATOR access level to modify parameters.
1. Tool
All tool parameters are stored in the tool
memory board in the tool’s handle. This area
reads/writes values to the tool memory board,
not to the controller
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Options Screen
2.9.5.1.1
About Tab
This tab displays information about the tool
currently attached to the controller. Only the
Serial value field is editable. If there is no
serial number, enter one (can only be entered
one time).
Use the left/right arrow to move to the next tab or press EXIT to save the changes and return to
the Run screen. See section 2.9.1.7 Setup: Exit.
2.9.5.1.2
Counters Tab
Each of the three counters increments at the
same time after an OK tightening cycle.
Odometer – Cannot be reset. Indicates the
total number of OK tightening cycles the
attached tool has performed over its lifetime.
PM Counter – Causes the preventive
maintenance LED to illuminate (on front
panel and tool) when this value exceeds the
PM Threshold.
Trip Counter – Counts the number of OK
tightening cycles between resets.
Use the RESET button to reset (back to zero)
either the PM Counter or the Trip Counter.
Use the left/right arrow to move to the next tab or press EXIT to save the changes and return to
the Run screen. See section 2.9.1.7 Setup: Exit.
2.9.5.1.3
CAL Tab
Nominal Cal – This is a calculated value
based on the torque output of the motor, the
gear ratios and efficiencies. This is a
reference value only and cannot be modified.
Torque Cal – This is the specific torque
calibration value for the tool. Enter a new
value after performing a lab certification. The
Torque Cal should not deviate from the
Nominal Cal value by more than 20%.
Modified - A value that is changed by the
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Tool Tab Screens
Options Screen
controller to indicate the date and time the
tool was last calibrated.
Press EXIT when finished modifying the
value.
2.9.5.2
Controller
Controller Tab Screens
Options Screen
2. Controller
About Tab
This tab displays information about the
controller. These values are read only unless
blank. The Model and Serial fields can be
written to once.
Press EXIT when finished.
Update Tab
This tab is used to update the firmware in the
Alpha controller.
Get the binary file from your Stanley
representative. Put the file onto a USB
memory stick. Install the USB memory stick
to the USB port on the bottom of the Alpha
controller. Scroll to the binary file provided
and then press the UPDATE interactive menu
button.
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Controller Tab Screens
Options Screen
A new screen appears to confirm the action.
Press YES to continue with the update. Press
NO to cancel the update.
A progress bar on the bottom of the screen
indicates the file transfer status from the USB
memory stick to the Alpha controller
memory.
When the file transfer is complete, a new
window appears indicating it is time to reboot
the controller to complete the upgrade. Turn
off the controller, wait 20 seconds, then turn
on the controller.
After the controller starts, it checks that the
file is complete and written to permanent
memory. The controller auto-reboots. When
the run screen appears, the controller is
updated and ready.
During the file transfer process, a file error
can cause the transfer to abort and this
message appears. Contact your Stanley
representative if this happens.
This screen appears if the update file is for a
different controller. Contact your Stanley
representative if this happens.
2.9.6
Analyze
Analyze Screens
Options Screen
Analyze displays tool and controller diagnostic information, traces and I/O status.
Press the ANALYZE button to perform
diagnostics on the controller, tool or I/O, look
at fastening cycle traces, perform Statistical
Process Control analysis, or to download
fastening cycle or fault data.
Tool Tab
This tab shows live status. It updates every
millisecond. Use this tab to perform controller
or tool diagnostics during troubleshooting
operations.
Transducer Health – The thickness of the vertical line within the horizontal bar indicates
transducer health (a thicker line means less healthy). Once the line reaches the tick mark, on
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Options Screen
either side of center, the transducer needs to be replaced.
Transducer Torque – Provides a live transducer torque value during the tightening cycle.
Transducer Current – The transducer is powered with a constant current value. This current
should be present and not varying. See section 2.7 Faults for limits.
Controller DC Bus voltage – The bus should always be approximately 320 VDC.
Controller AC Supply Voltage/Frequency – See section 1.3 for controller AC volts
specification.
Tool Temperature – Temperature is not measured during tool operation. This interacts with the
Temperature Limit parameter. See section 2.9.3.8 TOOL Tab.
Tool Output Angle – Identifies the number of circular degrees of rotation on the tool output.
Resets at each start.
Tool Output Speed – Identifies the real time speed of the tool output.
Press the STATS interactive menu button to
enter the Statistics area of the controller.
Alpha controllers maintain both sample and
population statistics. Sample statistics are
calculated using the last completed subgroup
of rundowns for a given Task. The subgroup
size is set using Subgroup Size. Population
statistics are calculated using all of the
rundowns for a given Task up to the
Population Size.
To be included in sample or population
statistics, a rundown must exceed the Task’s
Threshold Torque and Statistical Torque.
The statistics are calculated for Torque and
Angle. Data is filtered by Task. Press the
interactive menu button and choose
the Job and Task under analysis.
Values are recalculated each time a tab is
selected.
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Options Screen
Results Tab
This screen shows a summary of the fastening
cycle data results stored in the controller.
n – Shows the number of rundowns included
in the population size.
n OK – Identifies the number of OK
rundowns.
n NOK – Identifies the number of NOK
rundowns.
n – Displays the number of fastening cycles
that exceeded the high limit.
n – Displays the number of fastening cycles
that did not achieve the low limit.
n Abr – Displays the number of fastening
cycles that were aborted.
n Stp – Shows the number of fastening cycles
that were stopped.
R – Shows the subgroup range (highest minus
lowest value).
– Identifies the highest value of all the
fastening cycles in the population
– Identifies the lowest value of all the
fastening cycles in the population
Use the right arrow to move to the next tab or press BACK to return to the Analysis screen.
Capability Tab
This screen shows the capability statistics for
the selected Job and Task.
Cp – Displays the capability index for a stable
process.
Cpk – Displays the capability index for a
stable process, typically defined as the
minimum of CPU or CPL.
CR – Displays the capability ratio for a stable
process and is simply the reciprocal of Cp.
CPL – Shows the lower capability index.
CPU – Shows the upper capability index.
R bar – Identifies the average range of a
constant size subgroup series.
3σ – Displays the sample estimated Standard
Deviation times three.
X bar – Displays the value’s average (mean).
Use the right arrow to move to the next tab or press BACK to return to the Analysis screen.
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Options Screen
Performance Tab
This screen shows the performance statistics
for the selected Job and Task.
Pp – Shows a performance index of a stable
process.
Ppk – Shows a performance index of a stable
process typically defined by a minimum of
two calculations.
PR – Identifies the performance ratio for a
stable process.
3σ – Identifies the sample estimated Standard
Deviation times three.
X bar – Displays the value’s average (mean).
Use the right arrow to move to the next tab or press BACK to return to the Analysis screen.
Coefficient D’aptitude Moyen Tab
This screen shows the CAM statistics for the
selected Job and Task.
CAM – Coefficient d’Aptitude Moyen (Mean
Aptitude Coefficient) shows a capability
index for a stable process used in Europe.
R bar – Identifies the average range of a
constant size subgroup series.
3σ – Identifies the sample estimated Standard
Deviation times three.
X bar – Displays the value’s average (mean).
Use the left arrow to move to the next tab or press BACK to return to the Analysis screen.
Press the EXPORT interactive menu button to
export Rundown Data or Fault Event Data to
the USB memory stick.
Connect a USB memory stick to the USB port on the bottom of the Alpha controller. Use the
up/down arrows and/or the numeric keypad to select option.
Use the up/down arrows and/or the numeric keypad to type a file name. Pressing the OK
interactive menu button saves the data to the USB memory stick.
46
Alpha Controller
Analyze Screens
Options Screen
After the file is saved, press the OK button. Press BACK to return to the Analysis screen.
Use the left/right arrow to move to the next tab or press EXIT to save the changes and return to
the Run screen. See section 2.9.1.7 Setup: Exit.
TRACE Tab
This tab plots a torque verses time curve after
every tightening cycle. The Y-axis is scaled
from 0 to rated torque of the attached tool.
The X-axis has a variable scale to include the
entire tightening cycle.
Use the left/right arrow to move to the next tab or press EXIT to save the changes and return to
the Run screen. See section 2.9.1.7 Setup: Exit.
I/O Tab
This tab indicates the real time status of the
24VDC Inputs and Outputs. Forcing the I/O
on or off is also performed here. Users must
have DIAGNOSTICS or ADMINISTRATOR
access level to force I/O.
Each 24VDC connector pin is represented. Pin A is for supplying 24VDC to the I/O elements.
Pin V is the 24VDC Return to complete the current loop. Pin B is the bus for the Outputs. See
Section 4.1.8 Alpha Controller (Model QA1001 __V) Input and Output Connector for a
schematic. Pins L through U are for Inputs. Pins C through K are for Outputs. See Sections
2.9.3.3 OUTPUTS Tab and 2.9.3.4 INPUTS Tab to assign elements to the pins.
A clear Input or Output pin icon identifies it as OFF; a dark Input or Output pin icon identifies
it as ON.
There is a horizontal bar/cursor under the active pin; Use the Left/Right and Up/Down arrow
keys to move the bar/cursor. The text at the screen’s bottom left corner indicates the active
pin’s assigned element.
Manually control the I/O by forcing pins either ON or OFF. Applying force means the pin will
always be in that forced state and does not toggle to the opposite state (even if the system
requires it to toggle). This is useful for troubleshooting signals that integrate with other
equipment.
Move the horizontal bar/cursor under a pin and press the ON interactive menu button to force it
on, press the OFF interactive menu button again to force it off. When the force is no longer
required, press the REMOVE button to remove the force and return the pin to system control.
When forcing I/O changes during operation, the system provides a warning first.
A clear pin icon with a small F indicates the pin is forced OFF. A dark pin icon with a small F
indicates the pin is forced ON.
Programming
47
User Manual
Analyze Screens
Options Screen
If a force is active when the EXIT button is pressed a prompt appears.
Choose the YES interactive menu button to remove the force(s) and return to the run screen.
Choosing the NO interactive menu button does NOT remove the force(s), it returns to the run
screen. The system runs with forces applied until they are removed or until the controller’s next
power cycle.
48
Alpha Controller
QPM DC Electric Tools
This chapter promotes proper and safe use and gives guidance to owners, employers, supervisors
and others responsible for training and safe use by operators. DC electric tools from STANLEY
ASSEMBLY TECHNOLOGIES are intended for use in industrial threaded fastening or precision
position and or adjustment applications only. Some instructions may not apply to all tools. Please
contact your Stanley Sales Engineer for information or assistance on Stanley training for assembly
tool operation.
3.1
Tool Specifications
Operating Conditions
Temperature
Humidity
32 to 122 ºF (0 to +50 ºC)
0 to 95 % non-condensing
Noise Level: A-weighted emission sound pressure level at the work station < 70dBA (ref 20µPa)
as determined according to ISO 15744-2002.
Vibration Level: Weighted root mean square acceleration value at the handle < 2.5 m/s2 as
determined according to ISO 8662.
STANLEY ASSEMBLY TECHNOLOGIES hereby declares the following sound and vibration emission
levels as required by the Machinery Directive 98/37/EC.
Product
E0, E1, E2,
EA2, E3, EA3,
E4 and E5
electric tools
A-weighted emission sound pressure level
at the work station LpA (ref 20µPa).
Value determined according to
ISO 15744-2002 * using as basic standards
ISO 3744 and ISO 11203
Weighted emission root mean
square acceleration level at the
handle. Value determined
according to ISO 8662 *
(single axis)
< 70dBA
< 2.5 m/s²
* Operating conditions for all measurements: full rated speed, no load, rated supply voltage or
pressure.
A-weighted emission sound power level LWA: not required, declared sound pressure emission
levels are below 85dBA.
C-weighted peak emission sound pressure level LpCpeak: not applicable to these products.
Uncertainty KpA, KWA, KpCpeak: not relevant, declared levels are maximum values.
WARNING
To Avoid Injury:
This information is provided to assist in making rough estimates of sound and vibration exposure
levels in the workplace. The declared emission values were obtained by laboratory type testing in
accordance with the stated standards. Levels measured in individual workplaces may be
higher.
The actual exposure levels and risk of harm experienced by an individual user depends upon the
work piece, workstation design, duration of exposure, and the physical condition and work habits of
the user. To help prevent physical impairment, a program of health surveillance is highly
recommended to detect early symptoms which may relate to sound and/or vibration exposure, such
that appropriate preventive measures may be taken.
QPM DC Electric Tools
49
User Manual
3.2
Operator Protection
WARNING
ROTATING EQUIPMENT
To Avoid Injury:
•
Always wear eye and foot protection when operating, installing, or maintaining power tools,
and when in areas where power tools are being used, maintained, or installed. Some
applications may require the use of safety glasses and face shields. Use eye protection that
conforms to ANSI Z87.1.[3] and ANSI Z41-PT99M I/75 C/75.
•
Always stay alert when operating tools and/or their accessories. Do no operate tools and/or
their accessories while tired, under the influence of drugs, alcohol or any other mind-altering
substance.
•
Repetitive work motions or vibration may be harmful to your hands, arms, shoulders or back.
•
Use suitable protective equipment and work methods whenever an application presents a
hazard.
3.2.1
Repetitive Motion
The use of power tools may involve highly repetitive motions of the fingers, hands, wrists, and
shoulders. These repetitive motions can lead to cumulative trauma disorders (CTD). Many
personal and workplace factors can contribute to these disorders.
Currently available data have identified the following risk factors. These risk factors are not
necessarily causation factors of CTDs. The mere presence of a risk factor does not necessarily
mean there is excessive risk of injury. Generally, the greater the exposure to a single risk factor or
combination of factors the greater the risk for CTDs.
• Forceful exertions and motions
• Extreme postures and motions
• Repetitive exertions and motions
• Intended duration of exertion, postures, motions, vibration, and cold
• Insufficient rest or pauses
• Work organization risk factors
• Environmental risk factors
These risk factors span job design and content, operator training, work method, work pace, work
environment, proper tool selection and other work place factors beyond the control of the tool
manufacturer. Tool owners and employers should analyze jobs for all of the risk factors identified
above and take appropriate action.
Some measures which may reduce the risk of CTDs:
• Use minimum hand grip force consistent with proper control and safe operation.
• Keep wrists as straight as possible.
• Avoid repetitive movements of the hands and wrists.
• If wrist pain, hand tingling, numbness, or other disorders of the shoulders, arm, wrist or finger
occur; notify supervisor, discontinue task, reassign user to a different job; if relief is not found
contact experts skilled in treating such disorders.
Wrist supports, torque reaction devices, and balancers should be used if it can be determined that
such devices can reduce the risk of repetitive motion disorders.
3.2.2
Hearing Protection
Power tool operators and adjacent personnel may be exposed to excessive sound levels. The tool
in use is generally only one of many sources of noise that an operator experiences. Other tools and
machines in the area, joint assembly noise, work processes, and other ambient noise sources all
contribute to the sound level operators are exposed to.
The actual sound level an individual is exposed to and the individual’s exposure time over the
work day are important factors in determining hearing protection requirements. Worker sound
level exposure can only be determined at the job site and is the responsibility of tool owners and
employers.
50
Alpha Controller
Measure worker sound level exposure and identify high-risk noise areas where hearing protection
is required.
Follow federal (OSHA), state or local sound level statues, ordinances and or regulations.
3.2.3
Vibration
Power tools can vibrate during use. To minimize the possible effects of vibration:
• Keep hands and body dry.
• Avoid anything that inhibits blood circulation such as tobacco, cold temperatures and certain
drugs.
• Operators should notify their employer when experiencing prolonged symptoms of pain,
tingling, numbness or blanching of the fingers.
• Wear vibration damping gloves if it can be determined that they reduce the risk of vibration
disorders without introducing other hazards.
3.2.4
Breathing Protection
Respirators shall be used where contaminants in the work area present a hazard.
3.3
Tool Installation
WARNING
To Avoid Injury:
•
Always wear eye and foot protection when installing equipment.
•
Only use equipment and accessories specifically designed to operate with Stanley assembly
tools and use them only in the manner for which they are intended.
•
Do not install worn, damaged, or modified equipment that may be unsuitable for safe use.
•
Train all operators in the safe and proper use of power tools. Operators should report any
unsafe condition.
•
Store idle tools and accessories in a safe location accessible only by trained persons.
•
Disconnect power source (air, electricity, etc.) from tool prior to making adjustments, changing
accessories, or storing.
•
Prior to operation, always check and test tools and accessories for damage, misalignment,
binding or any other condition that may affect operation. Maintenance and repair should be
performed by qualified personnel.
•
Do not operate tools in or near explosive environments or in the presence of flammable liquids,
gases, dust, rain or other wet conditions.
•
Keep the work area clean, well lit and uncluttered.
•
Keep unauthorized personnel out of the work area.
DC Electric Tools & Controllers:
•
Install tools in dry, indoor, non-flammable, and non-explosive environments only – Humidity: 0
to 95% non-condensing and Temperature: 32 to 122 ºF (0 to +50 ºC).
•
Installation, maintenance and programming should be performed by qualified personnel.
Follow all manufacturer installation instructions and applicable regulatory electrical codes and
safety codes.
•
Tool and controller plugs must match the outlet. This equipment must be earth grounded.
Never modify a plug in any way or use any adaptor plugs.
•
Avoid body contact with electrically energized surfaces when holding a grounded tool.
•
Prior to connecting a power source, always ensure the tool or controller is turned off.
•
Limit controller access to trained and qualified personnel. Lock controller cabinets.
Turn controllers off when removing or attaching tools.
Stanley electric tools must be connected to a controller to operate. To ensure superior performance
and safe operation, use a Stanley controller specifically designed for each tool. These instructions
are specific to Stanley electric tools when used with Stanley electric tool controllers and
accessories. Some features may not be applicable, performance may be degraded and some safety
systems may not be available when tools are connected to non-Stanley controllers and accessories.
3.3.1
Sockets and Adapters
Use only industrial grade sockets and adapters (power bit and power or impact socket type).
Replace worn or damaged sockets that are unsuitable for safe operation immediately.
QPM DC Electric Tools
51
User Manual
Always ensure drive socket is fully seated and locked into position before connecting power to
tool.
3.3.2
Suspension Devices
Tool suspension devices or bails help support the weight of the tool during tightening operations.
Attach these devices securely and periodically inspect them for damage or loosening.
3.3.3
Cable Installation
WARNING
ELECTRICAL HAZARD
To Avoid Injury:
•
Never use a tool with a damaged cable.
•
Never abuse a cable, carry a tool by its cable, hang a tool by its cable, or pull on a cable to
disconnect it from the tool or the controller.
To ensure superior performance and safe operation, use the Stanley cables specifically designed to
operate these tools.
Never use a tool with a damaged cable. Never abuse a cable, carry a tool by its cable or pull a
cable to disconnect it. Also, keep the cord away from heat, sharp edges, or moving parts.
Use cables of appropriate length (60M maximum) for each application; position and or suspend
them in such a way as to prevent tripping and cable damage, and to provide good work area
maneuverability.
3.4
3.4.1
QPM Tools
Display and Multiple Function Button for Hand Held Tools
Handheld QPM tools have a display and a multiple function button (MFB). Two sets of lights [3
and 7] indicate tightening cycle status. Two blue lights indicate whether the tool is armed (on) or
not armed (off) and tool rotation direction, disassembly [1] or assembly [2]. A single multiple
function button [5] can change tool direction and or parameter sets. When the button is used to
select the Job, one of two orange indicators [4 or 6] illuminates to show the active Job. EA tools
have four sets of lights [3 and 7] and an LED [8] indicates when the tightening cycle count
exceeds the PM limit.
Display and MFB for E02P to E34P (pistol) Models
Display and MFB for E23L to E55L (lever) Models
Display for EA23L to EA34L (lever) Models
52
Alpha Controller
3.4.2
MFB Mode
The MFB Mode configures the multiple function button for handheld QPM tools. The button can
be configured to operate in any of the following modes.
Disable (default)
The button does nothing.
Reverse (Disassembly)
Pressing the button toggles between assembly and disassembly
and illuminates the appropriate blue light [1] or [2]. All tool
status lights [3] and [7] flash when the tool is in disassembly
mode.
Job/Task Select
Pressing the button toggles between Job/Task 1 and Job/Task 2
and illuminates the appropriate orange light [6] or [4].
Arm
Pressing the button arms (activates) the trigger but does not start
the tool. The blue assembly light [2] comes on to show that the
tool is armed for three seconds.
Reset Reject
This function, when selected, will cause the tool to disable after a
NOK tightening cycle. The Reject Tone, when enabled, will
sound. Pressing the button re-enables the tool indicating the
operator acknowledges the rejected tightening cycle and wishes
to repair it.
Job Reset
Pressing the button causes the selected Job to be reset. This
means that the fastener count is set to zero and the tool, if
disabled due to Error Proofing requirements, re-enables.
Reset and Reverse
This function, when selected, causes the tool to disable after a
NOK tightening cycle. The Reject Tone, when enabled, will
sound. Pressing the button re-enables the tool in the Reverse
direction and indicates that the operator acknowledges the
rejected tightening cycle and wishes to repair it. The tool
switches to the forward direction after the controller detects a
fastener has been removed.
3.4.3
Tool Memory
QPM tools have an onboard tool memory that stores tool identification, calibration factors and
tightening cycle counters. Memory parameters include:
• Model Number
• Serial Number
• Torque Cal (calibration) factor
• Angle Cal (calibration) factor
• Tightening cycle counters
3.4.4
Tightening Cycle Counters
QPM tools have onboard counters that record the number of tightening cycles completed by the
tool.
•
Odometer Counter. Records the total number of tightening cycle completed.
•
Trip Counter. Records the number of tightening cycles completed since the last reset.
•
PM Counter. Records the number of tightening cycles completed since the last reset.
•
PM Threshold. A static value set by the end user. When the PM Counter exceeds the PM
Threshold (Limit), the controller provides a maintenance alert. The alert is an orange LED on
the front panel and the tool.
The controller reads the tightening cycle counters from the tool on each power up.
QPM DC Electric Tools
53
User Manual
3.5
Tool Operation
WARNING
ROTATING SPINDLE
To Avoid Injury:
•
Always wear eye and foot protection when operating and when in areas where power tools are
being used.
•
Keep all body parts and clothing away from the rotating end of the tool. Dress properly. Do not
wear loose-fitted clothing or jewelry.
TORQUE REACTION FORCE
To Avoid Injury:
•
Be alert and maintain good balance, footing, and posture at all times in anticipation of the tool’s
torque reaction. Do not over-extend or over-reach.
•
Be prepared for the change in direction and or a higher reaction force when a tool is in reverse.
•
The start lever should be positioned to avoid trapping the operator’s hand between the tool and
the work piece.
TOOL MAY NOT SHUT OFF
To Avoid Injury:
•
If the tool does not shut off at the end of the tightening cycle, contact the person responsible
for tool installation or repair. Note: When the tool does not shut off, a stall condition occurs. A
stall condition can cause a higher than expected torque reaction impulse.
•
Ensure tool is properly installed, adjusted and in good working order.
•
Do not use the power tool if the switch does not turn it on and off.
•
Apply the tool to the joint following all recommendations in this manual.
•
Check to ensure the drive socket is fully seated and locked into position before connecting
power to the tool.
Prepare to resist the tool’s torque reaction:
Start the tool by depressing the start lever or trigger.
Release start lever after the cycle is complete.
3.5.1
Directional Control
WARNING
UNEXPECTED REACTION FORCES
To Avoid Injury:
•
Be prepared – when a tool operates in reverse, the tool’s torque reaction is opposite to the
reaction produced when the tool operates in forward direction.
•
The tool can have a higher initial reaction force when loosening a fastener.
•
Always stop the tool before changing direction of spindle rotation.
3.5.2
Torque Reaction Devices
WARNING
PINCH POINT BETWEEN TORQUE REACTION BAR AND WORK PIECE
To Avoid Injury:
•
Never place any body part between a reaction bar and the work piece.
•
Before starting the tool, position the reaction bar firmly against a stationary rigid member that is
opposite to the spindle rotation.
Torque reaction devices absorb tool torque reaction forces. Always use reaction devices when high
reaction force could injure an operator.
Some reaction devices may require modification to fit the application. Follow all appropriate
installation instructions.
54
Alpha Controller
3.5.3
Tool Temperature
WARNING
POTENTIAL BURN HAZARD
Fixtured tools have higher operating temperatures and do not have additional thermal protection.
To Avoid Injury:
Wear thermal protective gloves when handling fixtured tools.
Stanley electric tools are thermally protected to prevent overheating. Temperature is sensed inside
the tool, either in the motor windings of E series or on the resolver board on EA tools and the
value is reported to the controller. The thermal protection does not allow the tool to operate if the
tool temperature raises abnormally – the thermal protector resets automatically when the tool cools
down. The maximum tool temperature before damage occurs is 150°C.
EN60745-1 Hand-Held Motor-Operated Electric Tools - Safety is the most applicable standard to
the E and EA series tools. It defines +60°C as the limit for thermal rise over ambient of a
contactable surface (e.g. if the ambient is 25°C, the surface limit is 85°C.) Since the default limit is
85°C inside the tool regardless of ambient, no external surface can exceed this value no matter
what the ambient temperature.
Stanley Assembly allows the temperature limit adjustment to provide flexibility to the professional
user. Once a customer changes the setting from the factory default, it is their responsibility to
ensure the safety of the user.
Controller parameter settings can have a significant effect on tool operating temperatures.
3.5.4
Tool Status Lights
Handheld tools from STANLEY ASSEMBLY TECHNOLOGIES have three (green, yellow, and red)
status lights. The status light mirror or copy the status lights on the controller or control panel.
Green
Tightened to
specified limits
The tightening cycle meets all of the specified parameters.
Yellow
Low torque or angle
The tightening cycle was rejected for not achieving either
low torque or low angle.
Red
High torque or angle
The tightening cycle was rejected for exceeding either high
torque or high angle.
All lights
Reverse
The next time the start trigger is engaged the tool will
remove the fastener.
3.5.5
Setting Torque, Angle, and Other Operating Parameters
WARNING
EXCESSIVE TORQUE CONDITION
To Avoid Injury:
•
Only trained and qualified personnel should program controllers.
•
Never set control limits above the maximum rating of the tool.
•
Setting control limits above the maximum rating of the tool can cause high reaction torque.
•
Always test for proper tool operation after programming the controller.
The Alpha controller can be setup to change tightening Jobs or Tasks from the tool’s MFB.
QPM DC Electric Tools
55
User Manual
3.6
3.6.1
Special Application Tools
Exposed Gear Socket Tools
WARNING
PINCH POINT AT THE EXPOSED GEARS OR TEETH
To Avoid Injury:
Keep body parts and clothing away from the exposed gear sockets. Dress properly. Do not wear
loose-fitted clothing or jewelry.
Exposed gear socket tools are designed to fit into tight spaces where other tools do not fit. These
tools have exposed gears or ratchet teeth. It is recommended to use the ARMING feature for these
types of tools.
3.6.2
Tubenut Nutrunners
WARNING
PINCH POINT AT THE EXPOSED GEARS OR TEETH
To Avoid Injury:
•
Never place body parts or clothing, near the socket opening. Dress properly. Do not wear
loose-fitted clothing or jewelry.
•
Follow the Tubenut Nutrunner Sequence of Operation
Tubenut nutrunners are used for installing tube fittings.
Tubenut Sequence of Operation (QPM Tools)
• Place nutrunner socket on fastener
• Press the MFB to “arm” the start function
• Depress start lever
• The tool stops after reaching torque
• Release the lever and lift the tool from the fastener, all tool status lights flash to indicate the
tool will now run in reverse to open the socket
• Depress the start lever until the socket returns to the open position
• Release the lever
• Remove the tool
56
Alpha Controller
Alpha Controller Connections
Each controller or Alpha Controller has a different combination of connectors. These connectors
serve several purposes, such as:
• Power
• Tool Connections
• Discrete inputs and outputs
CAUTION
POTENTIAL ELECTROSTATIC DISCHARGE HAZARD AND WATER AND DIRT INGESTION
To Avoid Damage:
If not using a connector, keep the connector securely covered with the provided cap. This reduces
the opportunity for transfer of static electricity and prevents dirt and water from entering the
controller.
4.1
Alpha Controller Connections
4.1.1
Alpha Controller Power Cord
Alpha Controllers use an IEC 60320 style connector. The power source connector for the power
cord is based on customer requirements. The power cord should be rated at either 15A/125V for
115 V or 10A/250V for 230 V use of the controller.
4.1.2
Alpha Controller Tool Connector
Alpha controllers use a single 30 pin connector to connect two types of QPM DC electric tool
cables. QPM E__ DC electric tool cables use a MIL-C-38999 Series III connector. The connector
is a 17-30S with the insert clocked in the normal position (30-pin Tool Connector). QPM EA DC
electric tools use a similar connecter except for B clocking.
30-pin Tool Connector
Alpha Controller Connections
57
User Manual
4.1.3
Alpha Controller Serial Connector
Alpha controllers have two male DB-9 connectors. The setup is 9600-baud rate, 8 data bits, No
Parity and 1 Stop bit, and is not programmable. The connection between the computer and the
controller is a simple null-modem cable.
The one that is labeled COM PORT 1 has the intended purpose of connecting a laptop computer
for access to Embedded Toolbox software. Other communication functions can be selected for the
serial port besides Embedded Toolbox. Those choices are Barcode/Printer, Barcode or Printer.
DB-9 Connector Pins
Pin
Function
Pin
Function
Pin
Function
1
Carrier Detect
4
Data Terminal Ready
7
Request to Send
2
Receive Data
5
Signal Ground
8
Clear to Send
3
Transmit Data
6
Data Set Ready
9
Ring Indicator
A second DB-9 connector COM PORT 2 is available if needed. It also has options for different
communication functions. The list includes:
•
•
•
•
•
•
Barcode/Printer – This reads a barcode scanner and prints the fastening cycles after they
occur; see string below.
Barcode – This only reads a barcode scanner.
Printer – This only prints after a fastening cycle occurs; see string below.
PFCS – Use this to connect to a Chrysler PFS system.
Toyota – Use this to connect to a Toyota PI box.
Open – Use this to connect to an Open protocol serial network.
S01,JB01, 4.1,A,126.2,A,A,06/09/2008 10:20:19,
,
|
|
| |
| | | | |
| | | |
|
|
|
| |
| | | | |
| | | |
barcode
|
|
| |
| | | | |
| | | second
(32 characters)
|
|
| |
| | | | |
| | minute
|
|
| |
| | | | |
| hour
|
|
| |
| | | | |
year
|
|
| |
| | | | day
|
|
| |
| | | month
|
|
| |
| | overall status (A=OK, R=NOK)
|
|
| |
| angle status (A=OK, H=HIGH, L=LOW)
|
|
| |
angle result (last step ran or audit step whichever is smaller, fixed decimals)
|
|
| torque status (A=OK, H=HIGH, L=LOW)
|
|
torque result (last step ran or audit step whichever is smaller, decimals are tool/units dependant)
|
job number
spindle number (1=MASTER, 2=SLAVE)
The barcode input monitors inter-character timing. When there is a 500ms gap between characters,
a complete barcode is assumed. When received, the controller logs it with all fastening cycles until
another barcode is received or until the controller power is cycled. If the incoming barcode is
longer than 32 characters, then the last 32 characters received are used.
4.1.4
Alpha Controller Ethernet Connector
Alpha controllers have a single RJ-45 Ethernet connection located on the bottom of the module for
connecting to an Ethernet network. This network can consist of the controller and a PC or a plantwide fastening network. An optional second Ethernet connector is available to provide
connections to two separate networks. The networks are not, and cannot be, connected internally.
58
Alpha Controller
The following Ethernet ports are used for the various protocols of the controller:
Port
Use
Listen/Transmit Internet
Description
Protocol
13
ICMP
Listen
TCP/IP ICMP timestamp request
14
ICMP
Transmit
TCP/IP ICMP timestamp reply
21
FTP
Listen
TCP/IP User/Password required
23
TELNET
Listen/transmit TCP/IP Fastening cycle data printed after each
fastening cycle, no login response
80
HTTP
Listen/transmit TCP/IP Browser access to the embedded web
server for configuration and analysis;
browser can use port proxy.
502
ModbusTCP
Listen/transmit TCP/IP ModbusTCP I/O traffic
2000
ETB
Listen
TCP/IP Parameter server for Embedded Toolbox
2222
EthernetIP I/O Listen
TCP/IP EthernetIP I/O traffic
3414
Stanley
Listen/transmit TCP/IP Link between Stanley devices
4545
OPEN
Listen/transmit TCP/IP OPEN protocol traffic; port is assignable
by end user.
4700
XML
Listen
TCP/IP XML commands to controller
Command
4710
XML Result
Transmit
TCP/IP XML response from controller
6547
Toolsnet
Listen/Transmit TCP/IP Toolsnet protocol traffic; port is
assignable by end user.
8786
PLC
Listen/Transmit TCP/IP ARD/AWT; PLC read and write
44818 EthernetIP
Listen
TCP/IP EthernetIP messaging traffic
Messaging
The Alpha controller listens on the ports specified but transmits on any available port to the port
specified of the target computer.
4.1.5
Alpha Controller (Model QA1001 _D_) Slave DeviceNet™ Connector
Alpha controllers can have a single Mini DeviceNet™ port for connecting the Alpha Controller to
a master controller such as a PLC.
Pin
Slave
1
Drain
2
V+
3
V-
4
CAN H
5
CAN L
Alpha Controllers Mini DeviceNet™
Connector
Alpha Controller Connections
59
User Manual
4.1.6
Alpha Controller (Model QA1001 _P_) Profibus Port
Alpha Controllers can have a single Profibus port for connecting the Alpha Controller to a master
Profibus controller from another manufacturer.
Figure 4-1 DB-9 Connecter Pins (Profibus Port)
Pin
4.1.7
Function
Pin
Function
4
Pin
Repeater
7
Function
1
Empty
Blank
2
Empty
5
Data Ref
8
Data Line Inverse
3
Data Line
6
Power Supply
9
Empty
Alpha Controller (Model QA1001 M__) Master DeviceNet Connector
Alpha controllers can have a single Micro DeviceNet™ port for connecting peripheral devices to
the Alpha Controller as a master controller. The assignable I/O and the embedded PLC can be
programmed to run the peripheral devices.
Pin
4.1.8
Master
1
Drain
2
V+
3
V-
4
CAN H
5
CAN L
Alpha Controllers Micro DeviceNet™
Connector
Alpha Controller (Model QA1001 __V) Input and Output Connector
All eight inputs and eight outputs are optically isolated 24VDC. The Alpha has an internal 24VDC
power supply that can be used to provide the I/O signals; an external 24VDC power supply may
be used instead. The following are amperage ratings:
• Internal 24 VDC supply: Maximum = 1 ampere total
• External 24 VDC supply: Maximum = 1 ampere per output
The Alpha controller’s Input circuits conform to the IEC 61131-2 standard for PLCs.
LIMITS per IEC 61131-2
Rated
Voltage
24 volt
Type 2 limits
Type
Of
Limit
V low (v)
I low (ma)
V trans (v)
I trans (ma)
V high (v)
I high (ma)
Max
5
30
11
30
30
30
Min
-3
ND
5
2
11
6
State 0
Transition
State 1
The Alpha controller has a MIL-C-26482 Series I plug connector with cable clamp and solder cup
pins.
NOTE:
One I/O mating connector (P/N 21C104800) is included with each Alpha controller. Optional crimp
style mating connectors, crimp tools, round connector-to-terminal strip and pig-tail I/O cables are
also available.
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Alpha Controller
Part No.
19-pin 24V I/O Port
Included
21C104800
Mating Connector - Solder pins
Standard
21C104802
Mating Connector - Crimp pins
Optional
21C104804
Mating Connector - Crimp pins, crimp tool
Optional
21E102202
Breakout Box for plinth mounting
Optional
21C202005
I/O Cable 5M
Optional
21C202010
I/O Cable 10M
Optional
21C202020
I/O Cable 20M
Optional
21C2020XX schematic
When the Alpha controller is used with fixtured tools, it must use a Remote Start/Stop/Reverse
pendent to the controller to provide basic switching control for the tool.
Pin descriptions are shown in the following table:
Pin #
Description
PLC Address
Pin #
Description
PLC Address
C
Output
O:0.0/0
L
Input
I:0.0/0
D
Output
O:0.0/1
M
Input
I:0.0/1
E
Output
O:0.0/2
N
Input
I:0.0/2
F
Output
O:0.0/3
P
Input
I:0.0/3
G
Output
O:0.0/4
R
Input
I:0.0/4
H
Output
O:0.0/5
S
Input
I:0.0/5
J
Output
O:0.0/6
T
Input
I:0.0/6
K
Output
O:0.0/7
U
Input
I:0.0/7
A
24 VDC
N/A
V
24 VDC Return
N/A
B
Output Supply
N/A
Schematics of the Inputs, Outputs and other pins, with cabling, are shown below:
Alpha Controller Connections
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User Manual
Inputs
(example)
62
Alpha Controller
Outputs: Sourcing
(example)
Alpha Controller Connections
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User Manual
Outputs: Sinking
(example)
4.2
Assignable Input and Output Elements
The following Input/Output (I/O) elements apply to the 24 VDC I/O connector. There is a
maximum of eight inputs and eight outputs for the 24 VDC I/O connector. There is a maximum of
512 bytes of input and 512 bytes of output on each type of Fieldbus used with the controller
(except DeviceNet with a limit of 256 bytes for both inputs and outputs). Ninety-nine is the
maximum number of I/O elements that can be assigned to each Fieldbus input or output. Each I/O
element can have a length of 1 to 32 bits. You must keep track of the lengths for each I/O element
you assign to stay within the maximum length of the Fieldbus you are using.
More than one Fieldbus connection can be used at the same time. For instance, the Alpha
controller can use the 24 VDC I/O connector AND Modbus/TCP on Ethernet AND DeviceNet all
at the same time. If more than one type of Input uses a particular element, the controller responds
to an input when an element is asserted on any one of those inputs.
It is important to understand how the Alpha controller, and the internal PLC, responds to the rising
and falling edges of input elements as they are asserted or removed, not while the levels are high
or low. The STOP bit is an exception; it is a true OR function rather than working off the
transition. One type of Input does not have priority over the other. The controller responds to the
first change in status of an input element, no matter which Fieldbus connection makes the change.
If more than one Fieldbus shares a particular output function, that function is asserted on all shared
Fieldbuses.
The table below lists the available input and output elements, gives a brief description and
indicates the configuration options for each. The configuration options are an important aspect of
the I/O elements, as they add powerful, multiple dimensions to each element not previously seen
in Stanley tool controllers. These new dimensions allow integration of these controllers in unique
ways, providing an amazing amount of flexibility.
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Alpha Controller
Please see the full description of each element in the section following this table.
Inputs
Description
Configuration Options
IGNORE
Input is not used
Input is not assigned
START
Start the tool
N.O./N.C., Latch, Timer
SELECT JOB
Select a job
N.O./N.C., Job, Disable when
open
SELECT TASK
Select a task
N.O./N.C., Task, Disable when
open
STOP
Stop the tool
N.O./N.C.
RESET JOB
Reset a job
N.O./N.C.
TASK SELECT BIT
One bit in a series to select the task
N.O./N.C., Bit
JOB SELECT BIT
One bit in a series to select the job
N.O./N.C., Bit
REVERSE
Put the tool in reverse
N.O./N.C.
DISABLE TASK
Disable the task
N.O./N.C., Task
DISABLE JOB
Disable the job
N.O./N.C., Job
TASK VERIFY
Verify the selected task to the inputs
N.O./N.C., Task
JOB VERIFY
Verify the selected job to the inputs
N.O./N.C., Job
TASK VERIFY BIT
Verify the selected task to one of the input
bits in a series
N.O./N.C., Bit
JOB VERIFY BIT
Verify the selected job to one of the input
bits in a series
N.O./N.C., Bit
RESET RESULT
STATUS
Clear the result status
N.O./N.C.
REVERSE START
Put the tool in reverse and start the tool
N.O./N.C.
DISABLE TOOL
Disable tool (will complete running if it is
in cycle)
N.O./N.C.
*PART ID
Sets the part identification
Length, Trigger
*PART ID TRIGGER
Trigger for PART ID/Resets PART ID
CHANGED output.
N.O./N.C.
SYNC IN
Other Alpha is finished with current step
N.O./N.C.
SYNC RESUME
Start the next step in the strategy
N.O./N.C.
* Input not available on 24V
Outputs
Description
Configuration Options
NOT USED
Output is not in use
None
IN CYCLE
The tool is in cycle
N.O./N.C., Type, Time
JOB SELECTED
Indicates a specific job is selected
N.O./N.C., Type, Time, Job
DISASSEMBLY
DETECTED
A tightened fastener removed has been
loosened
N.O./N.C., Type, Time
TOOL RUNNING
The tool is running
N.O./N.C., Type, Time
CYCLE OK
Fastening cycle was OK
N.O./N.C., Type, Time
CYCLE NOK
Fastening cycle was NOK
N.O./N.C., Type, Time
TASK SELECTED
Indicates a specific task is selected
N.O./N.C., Type, Time, Task
JOB COMPLETE
Job complete (all bolts in job are OK)
N.O./N.C., Type, Time, Job
TASK COMPLETE
Task complete (all bolts in task are OK)
N.O./N.C., Type, Time, Task
TASK SELECTED BIT
A bit to indicate the selected task in a series
of bits
N.O./N.C., Bit, Mode
JOB SELECTED BIT
A bit to indicate the selected job in a series
of bits
N.O./N.C., Bit, Mode
Alpha Controller Connections
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User Manual
Inputs
TORQUE OK
Description
Fastening cycle Torque was within limits
Configuration Options
N.O./N.C., Type, Time, Step
TORQUE HIGH
Fastening cycle Torque exceeded High limit
N.O./N.C., Type, Time, Step
TORQUE LOW
Fastening cycle Torque under Low limit
N.O./N.C., Type, Time, Step
ANGLE OK
Fastening cycle Angle was within limits
N.O./N.C., Type, Time, Step
ANGLE HIGH
Fastening cycle Angle exceeded High limit
N.O./N.C., Type, Time, Step
ANGLE LOW
Fastening cycle Angle under Low limit
N.O./N.C., Type, Time, Step
CYCLE ABORTED
The fastening cycle was aborted/stopped
N.O./N.C., Type, Time
STOPPED
A STOP input is asserted
N.O./N.C., Type, Time
FAULTED
A fault condition is active
N.O./N.C., Type, Time
READY
The tool is ready to run
N.O./N.C., Type, Time
PM
The tool requires service
N.O./N.C., Type, Time
*TORQUE
Torque result value
Format, Step
*ANGLE
Angle result value
Format, Step
*FAULT CODE
Fault code value
Format
*PARAMETER
Parameter number
Format, Step
START TRIGGER
Shows the state of the tool trigger
N.O./N.C., Type, Time
MFB
Shows the state of the multifunction button
N.O./N.C., Type, Time
SNUG ACHIEVED
Is set when Snug torque exceeded
N.O./N.C., Type, Time
CYCLE STOPPPED
Shut off code is STOP
N.O./N.C., Time
*PART ID CHANGED
Controller has received a new PART ID
N.O./N.C., Type, Time
STEP BIT
Indicates last step of fastening cycle in a
series of bits
N.O./N.C., Bit, Mode
SYNC OUT
Alpha is finished with current step
N.O./N.C., Type, Time
*BOLT COUNT
Active Accumulated Bolt Count
Format
*RUNDOWN YEAR
Year of last fastening cycle
Format
*RUNDOWN MONTH
Month of last fastening cycle
Format
*RUNDOWN DAY
Day of last fastening cycle
Format
*RUNDOWN HOUR
Hour of last fastening cycle
Format
*RUNDOWN
MINUTE
Minute of last fastening cycle
Format
*RUNDOWN
SECOND
Second of last fastening cycle
Format
*RUNDOWN JOB
Job of last fastening cycle
Format
*RUNDOWN TASK
Task of last fastening cycle
Format
*PART ID
Active PART ID
Format
*CONSTANT
User defined value
Format
*RUNDOWN BOLT
Accumulated Bolt Count of last fastening
cycle
Format
*RUNDOWN UNITS
Torque Units of last fastening cycle
Format
*RUNDOWN STATUS
Overall status of last fastening cycle
Format
*RUNDOWN
TORQUE STATUS
Torque status of last fastening cycle
Format
*RUNDOWN ANGLE
STATUS
Angle status of last fastening cycle
Format
* Outputs not available on 24 VDC
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Alpha Controller
4.2.1
Input Descriptions
Each of the single bit input elements has a Configuration setting of Contact Type. The Contact
Type can be Normally Open (N.O.) or Normally Closed (N.C.). If an input’s contact type is
normally open, the input is asserted when 24 VDC is applied to the 24 VDC connector input pin,
or when the fieldbus bit transitions from low to high. If an input’s contact type is normally closed,
the input is asserted when 24 VDC is removed from the 24 VDC connector input pin, or when the
fieldbus bit transitions from high to low.
The Input elements assert on the transition only.
Job or Task selection can come from multiple inputs at once, including the MFB. There is no
priority, each one is equal. The Alpha controller switches its active Job or Task with each input
change. The last one to change becomes the active Job or Task.
Inputs
Description
IGNORE
The input is not used. This is a placeholder. For fieldbus, the length of this input function
may be set to any size that meets the need.
START
When asserted, on any input type, the tool starts and runs the currently selected job/task.
This input is overridden by the STOP input. If STOP is used and a tool restart is required,
remove the STOP, remove the START, then re-assert the START. If the tool is required to
operate in Disassembly mode, remove the START, assert the REVERSE input, and then reassert the START.
When removed, from any type of Input, the tool stops. Even if a second START input is
active, the tool stops when any START is removed.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Latch: This is applicable to external inputs only. This is not applicable to the trigger on the
tool handle.
Yes – Causes the START input to latch internally after a time period has elapsed. The
physical START input can be removed without stopping the tool. The tool runs until all
steps in the active task are complete or time out. A TIME parameter is available to set how
long the START input must be applied, in seconds, before the Latch becomes active.
No – The Latch function is off.
SELECT JOB
When asserted, on any input type, the controller makes this input’s Job the active Job.
When removed either nothing happens or if “Disable when open” is selected as yes, then the
tool becomes disabled.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Job: Type the job number to select when this input is asserted.
Disable when open:
Yes – Disables the tool when this input is removed.
No – Does not disable the tool upon input removal.
SELECT
TASK
When asserted, on any input type, the controller makes this input’s Task the active Task.
When removed either nothing happens or if “Disable when open” is selected as yes, then the
tool becomes disabled.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Task: Type the Task number to select when this input is asserted.
Disable when open:
Yes – Disables the tool when this input is removed.
No – Does not disable the tool upon input removal.
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User Manual
Inputs
Description
STOP
When asserted, on any input type, the controller stops the tool. It also prevents the tool from
running while it is applied.
When removed nothing happens other than the tool runs.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
RESET JOB
When asserted, on any input, the controller resets the accumulated bolt count to zero for the
active job and acts as a Part Entry to re-enable the tool if disabled. The tool could be
disabled due to “Error Proofing” and the accumulated bolt count equal to target bolt count.
When removed nothing happens.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
TASK
SELECT BIT
When asserted or removed, on any input type, the controller selects a Task. This is one bit,
in a series of bits, to create a binary number.
The number created by this and other TASK SELECT BITs determines which the active
task for the tool becomes. More than one input assigned as a TASK SELECT BIT creates a
number greater than one. The maximum number of tasks required determines the maximum
number of these inputs.
In binary numbers, the digit furthest to the right is the ones digit. The next digit to the left is
the twos digit, next is the fours digit, then the eights digit, and so on. The integer equivalent
to a binary number can be found by summing all the weighted values of the selected digits.
For example, the binary number 10101 is equivalent to the integer 21. The math is 1 + 4 +
16 = 21: the high digits (one) are added together and the low digits (zero) are ignored.
Bit Number
4
3
2
1
0
Weighted Value 16
8
4
2
1
0
1
0
1
Binary Number 1
24 VDC Pins (example)
R
P
N
M
L
To select task #21 on the controller at least five inputs are assigned as TASK SELECT BIT.
Each would then be given a bit number to have a series of bits with different weighted
values. For example, on the 24 VDC input pin L is bit 0, pin M is bit 1, pin N is bit 2, pin P
is bit 3, and pin R is bit 4. Therefore, to select task #21, assert pins L, N and R.
Size: 1 bit, except on fieldbus where it can be any size to fit the need.
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Bit: Type the number of this bit, in the binary number scheme, to select tasks.
Mode: All TASK SELECT BITs must be the same mode, no mixing of modes allowed.
Binary – Creates a decimal number equivalent to the weighted value of this binary bit(s).
Binary + 1 – Creates a number equivalent to the weighted value of this binary bit(s) and
adds the value of one (1) to that number.
JOB SELECT
BIT
When asserted or removed on any input type, the controller selects a job. This is one bit, in a
series of bits, to create a binary number.
See TASK SELECT BIT function description for explanation of this bit (note that this
references Jobs not Tasks).
Size: 1 bit, except on fieldbus where it can be any size to fit the need.
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Bit: Type the number of this bit, in the binary number scheme, to select jobs.
Mode: All JOB SELECT BITs must be the same mode, modes cannot be mixed.
Binary – Creates a decimal number equivalent to the weighted value of this binary bit(s).
Binary + 1 – Creates a number equivalent to the weighted value of this binary bit(s) and
adds the value of one (1) to that number.
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Alpha Controller
Inputs
Description
REVERSE
When asserted on any input type, the tool is placed in Reverse (disassembly) mode. This
does NOT run the tool in Reverse mode, it changes the tool mode from Forward to Reverse.
If one input is required to do both functions, see REVERSE START.
When removed, from any input type, the controller places the tool into Forward (assembly)
mode.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
DISABLE
TASK
When asserted on any input type, the tool is disabled while this specific task is selected.
This acts like a STOP to stop the tool during use. Use the Task parameter under
Configuration to select the disabled task.
When removed, the tool will be allowed to run while this specific task is selected.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Task: Type the task number to disable when this input is asserted.
DISABLE
JOB
When asserted on any input type, the controller disables the tool while this specific job is
selected. This acts like a STOP to stop the tool during use. Use the JOB parameter under
Configuration to select the job to be disabled while this input is asserted.
When removed the tool will be allowed to run while this specific job is selected.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Job: Type the job number to select when this input is asserted.
TASK
VERIFY
When asserted on any input type, the controller verifies the selected and active task is equal
to this input’s task. Use the TASK parameter under Configuration to select the task number
to verify. If the wrong task is selected the tool is disabled.
When removed, verification will not happen.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Task: Type the task number to verify when this input is asserted.
JOB VERIFY
When asserted on any input type, the controller verifies the selected and active job is equal
to this input’s job. Use the JOB parameter under Configuration to select the job number to
verify. If the wrong job is selected the tool is disabled.
When removed, verification will not happen.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Job: Type the job number to verify when this input is asserted.
TASK
VERIFY BIT
When asserted on any input type, the controller verifies the selected and active task is equal
to this input’s task. Use the BIT parameter under Configuration to select the task number to
verify. If there is a mismatch between the active task and the selected task the tool is
disabled. This is one bit of a binary number created by many of these bits. See TASK
SELECT BIT to understand how to use bits to create binary numbers.
When removed verification will not happen.
Size: 1 bit, except on fieldbus where it can be size any size to fit the need.
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Bit: Type the number this bit will be in the binary number scheme to verify a task.
Mode: All TASK VERIFY BITs must be the same mode, no mixing of modes allowed.
Binary – Creates a decimal number equivalent to the weighted value of this binary bit(s).
Binary + 1 – Creates a number equivalent to the weighted value of this binary bit(s) and add
the value of one (1) to that number.
Alpha Controller Connections
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User Manual
Inputs
Description
JOB VERIFY
BIT
When asserted on any input type, the controller verifies the selected and active job is equal
to this input’s job. Use the BIT parameter under Configuration to select the job number to
verify. If there is a mismatch between the active job and the selected job the tool is disabled.
This is one bit of a binary number created by many of these bits. See TASK SELECT BIT
to understand how to use bits to create binary numbers.
When removed verification will not happen.
Size: 1 bit, except on fieldbus where it can be any size to fit the need.
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Bit: Type the number this bit to be in the binary number scheme to verify a job.
Mode: All JOB VERIFY BITs must be the same mode, no mixing of modes allowed.
Binary – Creates a decimal number equivalent to the weighted value of this binary bit(s).
Binary + 1 – Creates a number equivalent to the weighted value of this binary bit(s) and add
the value of one (1) to that number.
RESET
RESULT
STATUS
When asserted on any input type, the controller resets to 0 (zero) any fastening cycle results
status output bit on the same type of I/O. Meaning, if asserted on DeviceNet, only the
DeviceNet output status bits are reset. Output status bits on other types of I/O will remain in
their original state.
The list of status bits that will reset are:
CYCLE OK
CYCLE NOK
TORQUE OK
TORQUE HIGH
TORQUE LOW
ANGLE OK
ANGLE HIGH
ANGLE LOW
CYCLE ABORTED
CYCLE STOP
When removed nothing happens.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
REVERSE
START
When asserted on any input type, the tool mode is switched to Reverse (Disassembly) AND
the tool is started. This is different from the REVERSE input function in that the REVERSE
input function puts the tool into Reverse mode only.
When removed the tool stops and switch back to Forward mode.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
DISABLE
TOOL
When asserted on any input type, the controller prevents the tool from running. It does NOT
stop the tool if the tool is running, but prevents it from running when the next START signal
is applied. The START input can come from any type of I/O or the tool trigger.
When removed the tool is allowed to run after the next START input.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
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Alpha Controller
Inputs
Description
*PART ID
TRIGGER
When asserted on any fieldbus input type, the PART ID CHANGED output goes high. This
input function is NOT available on the 24 VDC type of I/O. This lets the PLC program
know the controller has read the new PART ID. See PART ID input function for an
explanation of the handshake between controller and external PLC.
When removed, the PART ID CHANGED output goes low.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
*PART ID
When asserted on any fieldbus input type, the controller reads the new PART ID input and
places the data into the Part ID buffer. This is added to the fastening cycle data and stored in
the controller or sent out via the serial or Ethernet port. This input function is NOT available
on the 24 VDC type of I/O.
Size: Can be any size from 0 to 32 bytes.
When removed nothing happens.
Configuration:
Length: Type the length of the expected data string in bits.
Trigger:
Manual: A handshake must be performed in order for the controller to read the new PART
ID. The definition of a handshake is as follows:
1. The external PLC verifies the PART ID CHANGED output is low (0).
2. The external PLC writes the data into the PART ID fieldbus input.
3. The controller reads the PART ID data into its memory and sets the PART ID
CHANGED output to high (1), indicating the data has been read.
5. The PLC reads the high level on the PART ID CHANGED output then sets the PART ID
TRIGGER input to high (1).
6. The controller sets the PART ID CHANGED output to low (0).
7. The external PLC sets the PART ID TRIGGER input to low (0).
Auto: The controller reads the PART ID automatically when it changes, no handshake
required.
SYNC IN
When asserted on any input type, the controller sets an internal bit and waits for the active
step to end. When the controller is synchronized, and both conditions are met, it energizes
the SYNC OUT output indicating to the next controller in line that all controllers upstream
are finished with the current step.
When removed nothing happens.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
SYNC
RESUME
When asserted on any input type, the controller turns off the SYNC OUT output and starts
the next step in the multi-step strategy.
When removed nothing happens.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
* Outputs not available on 24 VDC
4.2.2
Output Descriptions
Each of the output elements has Configuration settings: Contact types, Output types and others. It
is recommended to configure them immediately once the output elements are assigned to a pin.
Contact Type
The Contact Type can be Normally Open (N.O.) or Normally Closed (N.C.).
Sourcing Outputs (PNP type)
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If an output’s contact type is normally open and the output is asserted, the output pin
transitions from 0VDC to 24VDC. If an output’s contact type is normally closed and the
output is asserted, the output pin transitions from 24VDC to 0VDC.
Sinking Outputs (NPN type)
If an output’s contact type is normally open and the output is asserted, the output pin
transitions from 24VDC to 0VDC. If an output’s contact type is normally closed and the
output is asserted, the output pin transitions from 0VDC to 24VDC.
Output Type
The Output Type defines the behavior of the output signal.
Normal – The output asserts and stays asserted until a reset condition occurs.
Minimum On Time – Keeps the output asserted for this minimum time in seconds, even
though a reset condition occurs. After the timer is finished, the output resets if a reset
condition has occurred, otherwise it remains asserted until a reset condition occurs.
Timed – The output asserts for this period of time, then resets on its own without waiting for
the reset condition to occur.
Time – Units are in seconds.
Flash – The output flashes for as long as it is asserted.
Period – Sets the flashing On and Off times, which are equal. Units are in seconds
Outputs
NOT USED
Description
The output is not used. This is essentially a placeholder.
For fieldbus, the length of this input function may be set to any size that meets the need.
IN CYCLE
Asserts during the fastening cycle when the achieved torque value exceeds the Threshold
Torque value. Resets when the fastening cycle has ended.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Output Type: Normal, Timed, Flash
Minimum ON Time, Time, Period
JOB
SELECTED
Asserts when a job is selected by any means. Resets when the active job is complete.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Job: Type the job number that, when selected, asserts this output.
Output Type: Normal, Timed, Flash
Minimum ON Time, Time, Period
DISASSEMBLY
DETECTED
Asserts when the tool is running in Reverse and the achieved torque value exceeds the
Threshold Torque value through some rotation. Resets when the tool is stopped.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Output Type: Normal, Timed, Flash
Minimum ON Time, Time, Period
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Alpha Controller
Outputs
Description
TOOL
RUNNING
Asserts anytime the tool is energized. Resets when the tool is commanded to stop.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Output Type: Normal, Timed, Flash
Minimum ON Time, Time, Period
CYCLE OK
Asserts at the end of a fastening cycle when the achieved torque and angle for the Audit
step are within specified limits. Will not assert if the Stop/Abort within Limits parameter
is set to Yes and the tool is stopped or aborted within limits. Resets when the tool is
commanded to run again. Can also be reset with the RESET RESULTS STATUS input.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Output Type: Normal, Timed, Flash
Minimum ON Time, Time, Period
CYCLE NOK
Asserts at the end of a fastening cycle when the achieved torque and/or angle for the
Audit step are NOT within specified limits. Also asserts when the Stop/Abort within
Limits parameter is set to Yes and the tool is stopped or aborted within limits. Resets
when the tool is commanded to run again. Can also be reset with the RESET RESULTS
STATUS input.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Output Type: Normal, Timed, Flash
Minimum ON Time, Time, Period
TASK
SELECTED
Asserts when a task is selected by any means. Resets when the active task is complete.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Task: Type the task number that, when selected, asserts this output.
Output Type: Normal, Timed, Flash
Minimum ON Time, Time, Period
JOB
COMPLETE
Asserts when a job is completed (accumulated bolt count equals target bolt count). Resets
when a different job is selected or when the input RESET JOB is asserted.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Output Type: Normal, Timed, Flash
Minimum ON Time, Time, Period
TASK
COMPLETE
Asserts when a task is complete (all bolts assigned to task are OK). Resets when a task is
selected.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Task: Type the task number that, when completed, asserts this output.
Output Type: Normal, Timed, Flash
Minimum ON Time, Time, Period
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Outputs
Description
TASK
SELECTED BIT
Asserts when required to indicate the active task. This is one bit in a series of bits to
create a binary number. As tasks change so will the binary number created from these
bits.
Size: 1 bit, except on fieldbus where it can be any size to fit the need.
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Bit: Type the number this bit will be in the binary number scheme for selected tasks.
Mode: All TASK SELECTED BITs must be the same mode, no mixing of modes
allowed.
Binary – Creates a decimal number equivalent to the weighted value of this
binary bit(s).
Binary + 1 – Creates a number equivalent to the weighted value of this binary
bit(s) and add the value of one (1) to that number.
JOB
SELECTED BIT
Asserts when required to indicate the active job. This is one bit in a series of bits to create
a binary number. As jobs change so will the binary number created from these bits.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Bit: Type the number this bit to be in the binary number scheme for selected jobs.
Mode: All JOB SELECTED BITs must be the same mode, modes cannot be mixed.
Binary – Creates a decimal number equivalent to the weighted value of this
binary bit(s).
Binary + 1 – Creates a number equivalent to the weighted value of this binary
bit(s) and adda the value of one (1) to that number.
TORQUE OK
Asserts at the end of a fastening cycle when the achieved torque value is within limits for
the Audit step. Resets when the tool is commanded to start again. Can also be reset with
the RESET RESULTS STATUS input.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Step: Audit, Audit-1, Audut-2
Output Type: Normal, Timed, Flash
Minimum ON Time, Time, Period
TORQUE HIGH
Asserts at the end of a fastening cycle when the achieved torque value is above the High
Torque limit for the Audit step. Resets when the tool is commanded to start again. Can
also be reset with the RESET RESULTS STATUS input.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Step: Audit, Audit-1, Audut-2
Output Type: Normal, Timed, Flash
Minimum ON Time, Time, Period
74
Alpha Controller
Outputs
Description
TORQUE LOW
Asserts at the end of a fastening cycle when the achieved torque value is below the Low
Torque limits Audit step. Resets when the tool is commanded to start again. Can also be
reset with the RESET RESULTS STATUS input.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Step: Audit, Audit-1, Audut-2
Output Type: Normal, Timed, Flash
Minimum ON Time, Time, Period
ANGLE OK
Asserts at the end of a fastening cycle when the achieved angle value is within limits for
the Audit step. Resets when the tool is commanded to start again. Can also be reset with
the RESET RESULTS STATUS input.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Step: Audit, Audit-1, Audut-2
Output Type: Normal, Timed, Flash
Minimum ON Time, Time, Period
ANGLE HIGH
Asserts at the end of a fastening cycle when the achieved angle value is above the High
Angle limit for the Audit step. Resets when the tool is commanded to start again. Can
also be reset with the RESET RESULTS STATUS input.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Step: Audit, Audit-1, Audut-2
Output Type: Normal, Timed, Flash
Minimum ON Time, Time, Period
ANGLE LOW
Asserts at the end of a fastening cycle when the achieved angle value is below the Low
Angle limits for the Audit step. Resets when the tool is commanded to start again. Can
also be reset with the RESET RESULTS STATUS input.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Step: Audit, Audit-1, Audut-2
Output Type: Normal, Timed, Flash
Minimum ON Time, Time, Period
CYCLE
ABORTED
Asserts when the controller shuts the tool off due to a fault or if the Stop/Abort within
Limits parameter is used and the fastening cycle has a shutoff code of ABORT. Resets
when the tool is commanded to run again. Can also be reset with the RESET RESULTS
STATUS input.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Output Type: Normal, Timed, Flash
Minimum ON Time, Time, Period
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Outputs
Description
STOPPED
Asserts when the STOP input is received, or anytime the tool is stopped. See section
2.5.6 Stop Tool Operation. Resets when the STOP input or the Stop Tool Operation is
reset. The
icon is on when this output is on.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Output Type: Normal, Timed, Flash
Minimum ON Time, Time, Period
FAULTED
Asserts when there is a fault on the controller. Resets when the fault clears.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Output Type: Normal, Timed, Flash
Minimum ON Time, Time, Period
READY
Asserts when there is no fault on the controller and the tool is ready to run. This output
resets when the tool is disabled and the
icon is on the screen. See section 2.4.6
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Output Type: Normal, Timed, Flash
Minimum ON Time, Time, Period
PM
Asserts when the Preventive Maintenance Count in the tool’s memory has exceeded the
Preventive Maintenance Threshold. Resets when the Preventive Maintenance Count is
reset to zero.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Output Type: Normal, Timed, Flash
Minimum ON Time, Time, Period
*TORQUE
This output is the peak achieved torque value during the fastening cycle from the Audit
step. It asserts when the fastening cycle is complete (before the IN CYCLE bit resets).
The value resets to zero (0) when the tool is commanded to run again.
Size: Can be any size from 0 to 32 bytes depending on Data Type
Data Type: Float, Int8, Int16, Int32, Fixed Point, String
Step: Audit, Audit-1, Audit-2
*ANGLE
This output is the peak achieved angle value during the fastening cycle from the Audit
step. It asserts when the fastening cycle is complete (before the IN CYCLE bit resets).
The value resets to zero (0) when the tool is commanded to run again.
Size: Can be any size from 0 to 32 bytes depending on Data Type
Data Type: Float, Int8, Int16, Int32, Fixed Point, String
Step: Audit, Audit-1, Audit-2
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Alpha Controller
Outputs
Description
*FAULT CODE
This output is the number value of the fault code present in the controller. It asserts when
a fault is active and resets when the fault clears. The values are as follows:
1 - Overcurrent Fault!
2 - Logic Voltage Fault!
3 - Position Feedback Fault!
4 - Transducer Span Fault!
5 - Temperature Fault!
6 - Unrecognized Tool!
7 - Tool Communications!
8 - Transducer Current Fault!
9 - Transducer Zero Fault!
10 - Unused
11 - Unused
12 - Unused
13 - Unsupported Tool!
Size: Can be any size from 0 to 32 bytes depending on Data Type
Data Type: Float, Int8, Int16, Int32, Fixed Point, String
*PARAMETER
This output is the value of the selected Parameter. It changes when the parameter
changes.
Size: Can be any size from 0 to 32 bytes depending on Data Type
Data Type: Float, Int8, Int16, Int32, Fixed Point, String
Parameter: Target Torque, High Torque, Low Torque, Target Angle, High Angle, Low
Angle, Snug Torque, Speed, Step Name, Torque Cal, Tool Serial Number, Torque
Bailout, Angle Bailout, Downshift Torque, Downshift Speed, Tool Model Number,
Step: Audit, Audit-1, Audit-2
START
TRIGGER
Asserts when the tool’s trigger is pressed. Resets when the tool trigger is released.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Output Type: Normal, Timed, Flash
Minimum ON Time, Time, Period
MFB
Asserts when the tool’s Multi-function Button is pressed. Resets when the Multi-function
Button is pressed again.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Output Type: Normal, Timed, Flash
Minimum ON Time, Time, Period
SNUG
ACHIEVED
Asserts at the end of a fastening cycle if the achieved torque value exceeds the Snug
Torque value during the fastening cycle. Resets when the tool is commanded to run
again. Can also be reset with the RESET RESULTS STATUS input.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Step: Audit, Audit-1, Audut-2
Output Type: Normal, Timed, Flash
Minimum ON Time, Time, Period
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Outputs
Description
CYCLE STOP
Asserts when the tool shuts off due to a loss of Start signal or the operator released the
trigger before the target was achieved. Resets when the tool is commanded to run again.
Can also be reset with the RESET RESULTS STATUS input.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Output Type: Normal, Timed, Flash
Minimum ON Time, Time, Period
*PART ID
CHANGED
This output works in conjunction with PART ID and PART ID TRIGGER inputs. Read
the PART ID input section for an understanding of this output element.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Output Type: Normal, Timed, Flash
Minimum ON Time, Time, Period
STEP BIT
Asserts at the end of the fastening cycle to indicate the last step ran. This is one bit, in a
series of bits, to create a binary number.
Size: 1 bit, except on fieldbus where it can be any size to fit the need.
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Bit: Type the number this bit will be in the binary number scheme for steps.
Mode: All STEP BITs must be the same mode, no mixing of modes allowed.
Binary – Creates a decimal number equivalent to the weighted value of this
binary bit(s).
Binary + 1 – Creates a number equivalent to the weighted value of this binary
bit(s) and add the value of one (1) to that number.
SYNC OUT
Asserted when the controller has finished a synchronized step and the SYNC IN input is
asserted. Resets when the SYNC RESUME input is asserted.
Size: 1 bit
Configuration:
Contact Type: Normally Open (N.O.), Normally Closed (N.C.)
Output Type: Normal, Timed, Flash
Minimum ON Time, Time, Period
*BOLT COUNT
This output is the value of the active accumulated bolt count. As the bolt count changes
so does this output.
Size: Can be any size from 0 to 32 bytes depending on Data Type
Data Type: Float, Int8, Int16, Int32, Fixed Point, String
String:
Length:
Number of Decimal Positions:
Pad Character:
Delimiter:
*RUNDOWN
YEAR
This is the year value of the last fastening cycle date. It asserts when the fastening cycle
is complete (before the IN CYCLE bit resets). The value resets to zero (0) when the tool
is commanded to run again.
Size: Can be any size from 0 to 32 bytes depending on Data Type
Data Type: Float, Int8, Int16, Int32, Fixed Point, String
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Alpha Controller
Outputs
Description
*RUNDOWN
MONTH
This is the month value of the last fastening cycle date. It asserts when the fastening cycle
is complete (before the IN CYCLE bit resets). The value resets to zero (0) when the tool
is commanded to run again.
Size: Can be any size from 0 to 32 bytes depending on Data Type
Data Type: Float, Int8, Int16, Int32, Fixed Point, String
*RUNDOWN
DAY
This is the day value of the last fastening cycle date. It asserts when the fastening cycle is
complete (before the IN CYCLE bit resets). The value resets to zero (0) when the tool is
commanded to run again.
Size: Can be any size from 0 to 32 bytes depending on Data Type
Data Type: Float, Int8, Int16, Int32, Fixed Point, String
*RUNDOWN
HOUR
This is the hour value of the last fastening cycle time. It asserts when the fastening cycle
is complete (before the IN CYCLE bit resets). The value resets to zero (0) when the tool
is commanded to run again.
Size: Can be any size from 0 to 32 bytes depending on Data Type
Data Type: Float, Int8, Int16, Int32, Fixed Point, String
*RUNDOWN
MINUTE
This is the minute value of the last fastening cycle time. It asserts when the fastening
cycle is complete (before the IN CYCLE bit resets). The value resets to zero (0) when the
tool is commanded to run again.
Size: Can be any size from 0 to 32 bytes depending on Data Type
Data Type: Float, Int8, Int16, Int32, Fixed Point, String
*RUNDOWN
SECOND
This is the second value of the last fastening cycle time. It asserts when the fastening
cycle is complete (before the IN CYCLE bit resets). The value resets to zero (0) when the
tool is commanded to run again.
Size: Can be any size from 0 to 32 bytes depending on Data Type
Data Type: Float, Int8, Int16, Int32, Fixed Point, String
*RUNDOWN
JOB
This value indicates the job in which the last fastening cycle was performed. It asserts
when the fastening cycle is complete (before the IN CYCLE bit resets). The value resets
to zero (0) when the tool is commanded to run again.
Size: Can be any size from 0 to 32 bytes depending on Data Type
Data Type: Float, Int8, Int16, Int32, Fixed Point, String
*RUNDOWN
TASK
This value indicates the task in which the last fastening cycle was performed. It asserts
when the fastening cycle is complete (after the IN CYCLE bit resets). The value resets to
zero (0) when the tool is commanded to run again.
Size: Can be any size from 0 to 32 bytes depending on Data Type
Data Type: Float, Int8, Int16, Int32, Fixed Point, String
*PART ID
This value is equal to and changes as the PART ID input changes.
Size: Can be any size from 0 to 32 bytes depending on Data Type
Data Type: Float, Int8, Int16, Int32, Fixed Point, String
*CONSTANT
This value is defined by the end user in the Constant parameter. It asserts when the
fastening cycle is complete (after the IN CYCLE bit resets). The value resets to zero (0)
when the tool is commanded to run again.
Size: Can be any size from 0 to 32 bytes depending on Data Type
Data Type: Float, Int8, Int16, Int32, Fixed Point, String
Constant: Type the value of the constant required
*RUNDOWN
BOLT
This is the accumulated bolt count value of the last fastening cycle. It asserts when the
fastening cycle is complete (after the IN CYCLE bit resets). The value resets to zero (0)
when the tool is commanded to run again.
Size: Can be any size from 0 to 32 bytes depending on Data Type
Data Type: Float, Int8, Int16, Int32, Fixed Point, String
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Outputs
Description
*RUNDOWN
UNITS
This is the numeric equivalent value of the torque units of the last fastening cycle. It
asserts when the fastening cycle is complete (after the IN CYCLE bit resets). The value
resets to zero (0) when the tool is commanded to run again.
The numeric equivalent values are:
0 – Newton Meters
1 – Ftlbs
2 – inlbs
3 – inoz
4 – KgM
5 – KgCm
6 – Newton Decimeters
Size: Can be any size from 0 to 32 bytes depending on Data Type
Data Type: Float, Int8, Int16, Int32, Fixed Point, String
*RUNDOWN
STATUS
This output will be one of two selections. The selections are the User Defined Value for
the associated status of the last fastening cycle. For example: if the last fastening cycle
status was OK, and the User Defined Value for OK is Good, then this output value is
Good.
The OK User Defined Value asserts at the end of a fastening cycle when the achieved
torque and angle for the Audit step are within specified limits.
The NOK User Defined Value asserts at the end of a fastening cycle when the achieved
torque and angle for the Audit step are NOT within specified limits.
The value resets to zero (0) when the tool is commanded to run again.
Size: Can be any size from 0 to 32 bytes depending on Data Type
Data Type: Float, Int8, Int16, Int32, Fixed Point, String
OK: User Defined Value
NOK: User Define Value
*RUNDOWN
TORQUE
STATUS
This output will be one of three selections. The selections are the User Defined Value for
the associated torque status of the last fastening cycle. For example: if the last fastening
cycle’s torque status was High, and the User Defined Value for High is +, then this
output value is +.
The OK User Defined Value is selected when the achieved torque for the defined step are
within specified limits.
The Low User Defined Value is selected cycle when the achieved torque for the defined
Step is below the Low Torque limit.
The High User Defined Value is selected when the achieved torque for the defined step is
above the High Torque limit.
It asserts when the fastening cycle is complete (before the IN CYCLE bit resets). The
value resets to zero (0) when the tool is commanded to run again.
Size: Can be any size from 0 to 32 bytes depending on Data Type
Data Type: Float, Int8, Int16, Int32, Fixed Point, String
OK: User Defined Value
Low: User Defined Value
High: User Defined Value
Step: Audit, Audit-1, Audit-2
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Alpha Controller
Outputs
Description
*RUNDOWN
ANGLE
STATUS
This output will be one of three selections. The selections are the User Defined Value for
the associated angle status of the last fastening cycle. For example: if the last fastening
cycle’s angle status was Low, and the User Defined Value for Low is -, then this output
value is-.
The OK User Defined Value is selected when the achieved angle for the defined Step are
within specified limits.
The Low User Defined Value is selected when the achieved angle for the defined Step is
below the Low Angle limit.
The High User Defined Value is selected when the achieved angle, for the defined Step,
is above the High Angle limit.
It asserts when the fastening cycle is complete (before the IN CYCLE bit resets). The
value resets to zero (0) when the tool is commanded to run again.
Size: Can be any size from 0 to 32 bytes depending on Data Type
Data Type: Float, Int8, Int16, Int32, Fixed Point, String
OK: User Defined Value
Low: User Defined Value
High: User Defined Value
Step: Audit, Audit-1, Audit-2
* Outputs not available on 24 VDC
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Embedded PLC
Each Alpha Controller has an internal software PLC. This PLC serves to enhance the integration
of the Alpha controller into an end user’s plant. The PLC emulates the Allen Bradley SLC-505
controller and uses many of the same layouts, addressing structures and commands. RSLogix500
can be used to program ladder logic for the embedded PLC.
5.1
“Rack” Layout
The Alpha controller’s PLC has a 5-slot virtual rack layout. There are some differences between a
SLC-505 rack and the Alpha rack. The CPU card does not have its own slot, rather it is taken into
account since it is embedded and cannot be changed. The discreet 24 VDC I/O uses the same slot
rather than separate input or output “cards”.
The virtual rack is filled as follows:
The 24VDC I/O Module in slot 0 reflects the physical I/O on the Alpha.
The Slave Fieldbus card in slot #1 uses the M-12 DeviceNet connector on the bottom of the Alpha
when the DeviceNet slave option is ordered. The DB-9 connector is used when Profibus is
ordered.
The ModbusTCP card in slot #2 and the EthernetIP card in slot #3 come installed as standard
equipment on all Alpha controllers. Each uses the RJ45 Ethernet jack on the bottom of the Alpha.
The optional DeviceNet Master Scanner card in slot #4 can be configured to auto-map the devices
connected to it. This card uses the M-5 DeviceNet connector on the bottom of the Alpha if this
option is ordered.
5.1.1
Addressing Scheme
Use the following syntax when programming to reference any input or output:
Type: Slot#.Word/Bit
Type can be Input I or Output O.
For example, if a switch was wired to Pin L, a light was wired to Pin C and logic was required to
turn on the light when the switch was turned on, the logic and addressing would look like this:
As ASCII it would be: SOR XIC I:0.0/0 OTE 0.0/0 EOR
See section 4.1.8 Alpha Controller (Model QA1001 __V) Input and Output Connector for 24VDC
Connector PLC addressing.
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Alpha Controller
5.2
Supported Instructions and File Types
See Table 1 and Table 2 for a listing of supported instructions and file types.
NOTE:
The Alpha controller supports only one ladder in the program file. Jump commands are not
supported so all logic must be performed in one ladder.
Table 1 Supported Instructions
Instruction
Descriptions
Instruction
Descriptions
Instruction
Descriptions
ABS
Absolute
CTU
Count Up
NXB
Next Branch
ACI
String to Integer
DIV
Divide
OR
OR
ACL
ASCII Clear Buffer
END
Program End
OSR
One-Shot Rising
ACN
String Concatenate
EOR
End of Rung
OTE
Output Energize
ADD
Add
EQU
Equal
OTL
AEX
String Extract
GEQ
Greater Than or Equal OUT
Output Unlatch
AIC
Integer to String
GRT
Greater Than
RES
Reset
AND
And
LEQ
Less Than or Equal
RTO
Retentive Timer
ARD
ASCII Read
Characters
LES
Less Than
SOR
Start of Rung
ASC
String search
LIM
Limit Test
SUB
Subtract
ASR
ASCII String Compare MEQ
Masked Comparison
for Equal
TOF
Timer Off-Delay
AWT
ASCII Write
MOV
Move
TON
Timer On-Delay
BND
Branch End
MUL
Multiply
XIC
Examine if Closed
BST
Branch Start
MVM
Masked Move
XIO
Examine if Open
CLR
Clear
NEG
Negate
XOR
Exclusive OR
COP
Copy
NEQ
Not Equal
CTD
Count Down
NOT
Not
Output Latch
Table 2 Supported Files
O0
OUTPUT
I1
INPUT
B3
BINARY
T4
TIMER
C5
COUNTER
R6
CONTROL
N7
INTEGER
ST14 STRING
Instructions
Description
ABS
Absolute
Calculates the absolute value of the source and places the result in the destination.
ACI
String to Integer
Use the ACI instruction to convert a numeric ASCII string to an integer value between -32,768 and
32,767.
ACL
ASCII Clear Buffer
Clears the send and/or the receive buffers.
ACN
String Concatenate
Combines two strings using ASCII strings as operands. The second string is appended to the first and
the result stored in the destination.
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User Manual
Instructions
Description
ADD
Use the ADD instruction to add one value (source A) to another value (source B) and place the result
in the destination.
AEX
String Extract
Use the AEX instruction to create a new string by taking a portion of an existing string and moving it
to the new string.
Enter the following parameters when programming this instruction.
•
Source is the existing string. The source value is not affected by this instruction.
•
Index is the starting position (from 1 to 82) of the string to extract (an index of 1 indicates
the left-most character of the string).
•
Number is the number of characters (from 1 to 82) to extract (startis at the indexed position).
If the index plus the number is greater than the total characters in the source string, the destination
string will be the characters from the index to the end of the source string.
•
Destination is the string element (ST14:X) where the extracted string is stored.
AIC
Integer to String
Converts an integer value, between -32,768 and 32,767, to an ASCII string.
AND
Performs a bit-by-bit logical AND. The operation is performed using the value at source A and the
value at source B. The result is stored in the destination.
ARD
ASCII read characters
Performs a read from a source channel and moves the value into a destination string. Provides a Result
integer for the status of the read.
Channel 0 = Serial port
Channel 1 = Screen
Channel 2 = Ethernet port 8786
ASC
String Search
Use the ASC instruction to search an existing string for an occurrence of the source string.
Enter the following parameters when programming this instruction:
•
Source is the string you want to find when examining the search string.
•
Index is the starting position (from 1 to 82) of the source string. (An index of 1 indicates the
left-most character of the string.)
•
Search is the string you want to examine.
•
Result is an integer where the processor stores the position of the search string where the
source string begins. If no match is found, result is set equal to zero.
ASR
ASCII String Compare
Use the ASR instruction to compare two ASCII strings. The system looks for a match in length and
upper/lower case characters. If two strings are identical, the rung is true; if there are any differences,
the rung is false.
AWT
ASCII Write
Writes a source string to the designated channel. Provides a Result integer for the status of the write.
Channel 0 = Serial port
Channel 1 = Screen, limited to 3 lines and 99 characters. 33 characters per line. Use \n to create a new
line.
Channel 2 = Ethernet port 8786
BND
Branch End
Marks the end of branches on a rung.
BST
Branch Start
Marks the beginning of a new branch on a rung.
CLR
Clear
Sets the value of a destination word to zero.
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Alpha Controller
Instructions
Description
COP
Copy
Copies blocks of data from one location to another.
•
Source is the address of the file to copy.
•
Destination is the starting address where the instruction stores the copy.
•
Length is the number of elements in the file to copy.
CTD
Count Down
Counts false-to-true rung transitions.
When rung conditions for a CTD instruction have made a false-to-true transition, the accumulated
value is decremented by one count, provided that the rung containing the CTD instruction is evaluated
between these transitions.
The accumulated counts are retained when the rung conditions again becomes false. The accumulated
count is retained until cleared by a reset (RES) instruction that has the same address as the counter
reset.
This Bit
CTU
Is Set When
And Remains Set Until One of the
Following
Count Down
Underflow Bit OV
(Bit 11)
Accumulated value wraps around
to +32,768 from -32,767
A RES instruction having the same address as
the CTD instruction is executed OR the count
is incremented greater than or equal to
+32,767 with a CTU instruction
Done Bit DN (Bit 13)
Accumulated value is equal to or
greater than the preset value
The accumulated value becomes less than the
preset value
Count Down Enable
Bit CU (Bit 14)
rung conditions are true
Rung conditions go false or a RES instruction
having the same address as the CTD
instruction is enabled
Count Up
Counts false-to-true rung transitions.
When rung conditions for a CTU instruction have made a false-to-true transition, the accumulated
value is incremented by one count, provided that the rung containing the CTU instruction is evaluated
between these transitions.
The accumulated value is retained when the rung conditions again become false. The accumulated
count is retained until cleared by a reset (RES) instruction that has the same address as the counter
reset.
The count value must remain in the range of -32768 to 32767. If the count value goes above 32767 the
overflow (OV) bit is set. If the count value goes below -32768, the counter status underflow (UN) bit is
set. A counter can be reset to zero using the reset (RES) instruction.
This Bit
Is Set When
And Remains Set Until One of the
Following
Count Up Overflow Bit
OV (Bit 12)
Accumulated value wraps around
to -32,768 from +32,767
A RES instruction having the same address
as the CTU instruction is executed OR the
count is decremented less than or equal to
+32,767 with a CTD instruction
Done Bit DN (Bit 13)
Accumulated value is equal to or
greater than the preset value
The accumulated value becomes less than
the preset value
Count Up Enable Bit
CU (Bit 15)
Rung conditions are true
Rung conditions go false or a RES
instruction having the same address as the
CTU instruction is enabled
DIV
Divide
Use the DIV instruction to divide one value (source A) by another (source B). The rounded quotient is
then placed in the destination. If the remainder is 0.5 or greater, round up occurs in the destination. The
unrounded quotient is stored in the most significant word of the math register. The remainder is placed
in the least significant word of the math register.
END
Program End
Marks the end of the program.
EOR
End of Rung
Marks the end of a rung.
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Instructions
Description
EQU
Equal
Use the EQU instruction to test whether two values are equal. If source A and source B are equal, the
instruction is logically true. If these values are not equal, the instruction is logically false.
GEQ
Greater than or Equal
Use the GEQ instruction to test whether one value (source A) is greater than or equal to another
(source B). If the value at source A is greater than or equal to the value at source B, the instruction is
logically true. If the value at source A is less than the value at source B, the instruction is logically
false.
GRT
Greater Than
Use the GRT instruction to test whether one value (source A) is greater than another (source B). If the
value at source A is greater than the value at source B, the instruction is logically true. If the value at
source A is less than or equal to the value at source B, the instruction is logically false.
LEG
Less Than or Equal
Use the LEQ instruction to test whether one value (source A) is less than or equal to another (source
B). If the value at source A is less than or equal to the value at source B, the instruction is logically
true. If the value at source A is greater than the value at source B, the instruction is logically false.
LES
Less Than
Use the LES instruction to test whether one value (source A) is less than another (source B). If source
A is less than the value at source B, the instruction is logically true. If the value at source A is greater
than or equal to the value at source B, the instruction is logically false.
LIM
Limit Test
Use the LIM instruction to test for values within or outside a specified range, depending on how limits
are set.
If the Low Limit has a value equal to or less than the High Limit, the instruction is true when the Test
value is between the limits or is equal to either limit. If the Test value is outside the limits, the
instruction is false.
MEQ
Masked Comparison for Equal
Use the MEQ instruction to compare data at a source address with data at a compare address. Use of
this instruction allows portions of the data to be masked by a separate word.
The source is the address of the value to compare. The mask is the address of the mask through which
the instruction moves data. The mask can also be a hexadecimal value (constant). The compare is an
integer value or the address of the reference.
If the 16 bits of data at the source address are equal to the 16 bits of data at the compare address (less
masked bits), the instruction is true.
MOV
Move
This output instruction moves the source value to the destination location. As long as the rung remains
true, the instruction moves the data each scan.
MUL
Multiply
Use the MUL instruction to multiply one value (source A) by another (source B) and place the result in
the destination.
MVM
Masked Move
The MVM instruction is a word instruction that moves data from a source location to a destination, and
allows portions of the destination data to be masked by a separate word. As long as the rung remains
true, the instruction moves the data each scan.
NEG
Negate
Use the NEG instruction to change the sign of the source and then place it in the destination. The
destination contains the two’s complement of the source.
NEQ
Not Equal
Use the NEQ instruction to test whether two values are not equal. If source A and source B are not
equal, the instruction is logically true. If the two values are equal, the instruction is logically false.
NOT
This instruction performs a bit-by-bit logical NOT. The operation is performed using the value at
source A. The result (one’s complement of A) is stored in the destination.
NXB
Next Branch
Marks the beginning of another branch.
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Alpha Controller
Instructions
Description
OR
This instruction performs a bit-by-bit logical OR. The operation is performed using the value at source
A and the value at source B. The result is stored in the destination.
OSR
One Shot Rising
The OSR instruction is a retentive input instruction that triggers an event to occur one time. Use the
OSR instruction when an event must start based on the change of state of the rung from false-to-true.
When the rung conditions preceding the OSR instruction go from false-to-true, the OSR instruction
will be true for one scan. After one scan is complete, the OSR instruction becomes false, even if the
rung conditions preceding it remain true. The OSR instruction will only become true again if the rung
conditions preceding it transition from false-to-true.
The address assigned to the OSR instruction is not the one-shot address referenced by the program, nor
does it indicate the state of the OSR instruction. This address allows the OSR instruction to remember
its previous rung state.
OTE
Output Energize
Use the OTE instruction in the ladder program to turn on a bit when rung conditions are evaluated as
true.
OTL
Output Latch
OTL is a retentive output instruction. OTL can only turn on a bit (while OTU can only turn off a bit).
This instruction is usually used in pair with the OTU instruction. The program can examine a bit
controlled by OTL instructions as often as necessary.
When rung conditions become false (after being true), the bit remains set and the corresponding output
remains energized.
When enabled, the latch instruction tells the controller to turn on the addressed bit. Thereafter, the bit
remains on, regardless of the rung condition, until the bit is turned off (typically by an OTU instruction
in another rung).
OTU
Output Unlatch
OTU is a retentive output instruction. OTU can only turn off a bit (while OTL can only turn on a bit).
This instruction is usually used in pairs with the OTL instruction. The program can examine a bit
controlled by the OTU instruction as often as necessary.
The unlatch instruction tells the controller to turn off the addressed bit. Thereafter, the bit remains off,
regardless of the rung condition, until it is turned on (typically by an OTL instruction in another rung).
RES
Reset
Use a RES instruction to reset a timer or counter. When the RES instruction is enabled, it resets the
Timer On Delay (TON), Retentive Timer (RTO), Count Up (CTU) or Count Down (CTD) instruction
having the same address as the RES instruction.
RTO
Retentive Timer
Use the RTO instruction to turn an output on or off after its timer has been on for a preset time interval.
The RTO instruction is a retentive instruction that begins to count millisecond intervals when rung
conditions become true. The RTO instruction retains its accumulated value when the rung conditions
become false. The Time Base must be 10 msec. The timer will not work in any other Time Base.
This Bit
Is Set When
And Remains Set Until One of
the Following
Timer Done Bit DN
(Bit 13)
accumulated value is equal to or greater than
the preset value
the appropriate RES instruction is
enabled
Timer Timing Bit TT
(Bit 14)
rung conditions are true and the accumulated
value is less than the preset value
Rung conditions go false or when
the done bit is set
Timer Enable Bit EN
(Bit 15)
rung conditions are true
rung conditions go false or if the
timer is reset with the RES
instruction
SOR
Start of Rung
Marks the beginning of a new rung.
SUB
Subtract
Use the SUB instruction to subtract one value (source B) from another (source A) and place the result
in the destination.
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Instructions
TOF
Description
Timer Off Delay
Use the TOF instruction to turn an output on or off after its rung has been off for a preset time interval.
The TOF instruction begins to count millisecond intervals when the rung makes a true-to-false
transition. As long as rung conditions remain false, the timer increments its accumulated value (ACC)
each millisecond until it reaches the preset value (PRE). The accumulated value is reset when rung
conditions go true regardless of whether the timer has timed out. The Time Base must be 10 msec. The
timer will not work in any other Time Base.
This Bit
TON
Is Set When
And Remains Set Until One of the
Following
Timer Done Bit DN (Bit 13)
rung conditions are true
rung conditions go false and the
accumulated value is greater than or equal
to the preset value
Timer Timing Bit TT (Bit 14)
rung conditions are false and
the accumulated value is less
than the preset value
rung conditions go true or when the done
bit is reset
Timer Enable Bit EN (Bit 15)
rung conditions are true
rung conditions go false
Timer On Delay
Use the TON instruction to turn an output on or off after the timer has been on for a preset time
interval. The TON instruction begins to count millisecond intervals when rung conditions become true.
As long as rung conditions remain true, the timer adjusts its accumulated value (ACC) each evaluation
until it reaches the preset value (PRE). The accumulated value is reset when rung conditions go false,
regardless of whether the timer has timed out. The Time Base must be 10 msec. The timer will not
work in any other Time Base.
This Bit
Is Set When
And Remains Set Until One of the
Following
Timer Done Bit DN (bit 13)
accumulated value is equal to or
greater than the preset value
rung conditions go false
Timer Timing Bit TT (bit 14)
rung conditions are true and the
accumulated value is less than
the preset value
rung conditions go false or when the
done bit is set
Timer Enable Bit EN (bit 15)
rung conditions are true
rung conditions go false
XIC
Examine If Closed
Use the XIC instruction in the ladder program to determine if a bit is on. When the instruction is
executed, if the bit addressed is on (1), then the instruction is evaluated as true. When the instruction is
executed, if the bit addressed is off (0), then the instruction is evaluated as false.
XIO
Examine If Open
Use the XIO instruction in the ladder program to determine if a bit is off. When the instruction is
executed, if the bit addressed is off (0), then the instruction is evaluated as true. When the instruction is
executed, if the bit addressed is on (1), then the instruction is evaluated as false.
XOR
Exclusive Or
Performs a bit-by-bit logical Exclusive Or. The operation is performed using the value at source A and
the value at source B. The result is stored in the destination.
5.3
Converting the File
After designing the ladder logic program using RSLogix 500 as an editor, the information must
then be converted to a format recognized by the Alpha. First highlight all the rungs from top to
bottom, then select Copy from the Edit menu.
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Alpha Controller
Paste the information into a text file by launching Notepad, then selecting Paste from the Edit
menu. RSLogix adds characters to certain addresses which are carried over to the paste operation.
The Alpha controller does not support these added characters. They must be removed or converted
to the appropriate address before saving the file for use in the Alpha. See section 5.3.1 Invalid
Characters.
This must now be converted to an XML file. Type the following BEFORE the first SOR in the
pasted logic in Notepad:
Then type the following AFTER the last EOR in the pasted logic in Notepad:
Save the file using the .xml extension and choose “All Files” under Save as type in the Save
window.
Once the file is saved it can be put into the Alpha controller. See section 2.9.3.10 PLC Tab.
5.3.1
Invalid Characters
When the logic refers to a specific word in a string file it uses DATA[X], where X is the
referenced word. The Alpha controller does not support the DATA[X] syntax. This must be
converted to a number. For example, if the word referred to is ST14:3.DATA[5] then this must be
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User Manual
converted to ST14:3.6 in the Notepad file. DATA[5] refers to word six in the string. The Alpha
controller must be given the word number not the DATA[X] number. The X value in DATA[X] is
always one less than the word number referenced in the string.
RSLogix can also substitute one address for a value. When this happens it puts a pound sign (#) in
front of the address. The Alpha controller does not support this pound sign. Find another way to
program without using substitutions.
5.3.2
Predefining String or Integer Files
To use predefined strings or integers, type the string or integer file address and its value before the
logic in the Notepad file. There must be a space between the address and the value. For Strings,
the value must be encapsulated within double quotes. There must be a space after the string or
integer value and before the first SOR command.
5.3.3
Applying a Name and Version
The name, as it appears on the screen of the Alpha, can be different from the file name given. To
provide a display name, put another XML parameter tag after tag and before the
ending tags. The new tag will be
NAME. There
is a 15 character limit to this parameter. This is active in Alpha controller version QA1-3.4.1 or
higher.
To provide a display version, put another XML parameter tag after tag and before the
ending tags. The new tag will be
VERSION.
There is a 15 character limit to this parameter.
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Alpha Controller
Glossary
Abort Timer
The tightening cycle aborts if the tool does not shutoff before this pre-selected time.
Acceleration
How fast the controller changes the speed of the tool from 0 (stopped) to the rated
speed.
Accept Tone
Controls the tone made from the handle of handheld QPM tools for accepted
tightening cycles. Allows distinct tones for tools in adjacent workstations.
ATC
Allows Adaptive Tightening Control modes to be selected, so that consistent torque
can be maintained over a wide range of joints. Manual downshift should be used
when:
• High Prevailing Torques – Prevailing Torque > 20% of the Torque Set Point
(TSP).
• High Starting Torque –Starting Torque > 20% of TSP.
Batch Count
The number of tightening cycles required to be within specified limits to complete a
batch. The Run display shows the batch count and number of complete tightening
cycles.
Downshift Mode
Disable: no downshift; Manual: Occurs at specified torque; ATC automatically
adapts to the joint.
Downshift Speed
Once the tool reaches the Downshift Torque point, the controller changes the
operating speed of the tool from the initial Tool Speed to the Downshift Speed.
Downshift Torque
The controller changes the operating speed of the tool from the initial Tool Speed to
the Downshift Speed at the Downshift Torque level.
High Angle
Anytime the peak angle recorded exceeds the High Angle, the tightening cycle is
recorded as a reject for high angle, the high angle light (red) illuminates and the
tightening cycle is given an overall status of NOK.
High Torque
Anytime the peak torque recorded exceeds the High Torque, the tightening cycle is
recorded as a reject for high torque, the high torque light (red) illuminates and the
tightening cycle is given an overall status of NOK.
Low Angle
Anytime the peak angle recorded during the Angle Audit Step fails to reach the
Low Angle, the tightening cycle is recorded as a reject for low angle, the low angle
light (yellow) illuminates and the tightening cycle is given an overall status of
NOK.
Low Torque
When the peak torque recorded fails to reach the Low Torque, the tightening cycle
is recorded as a reject for low torque, the low torque light (yellow) illuminates and
the tightening cycle is given an overall status of NOK.
MFP Mode
Controls the operation of the multiple-function panel (MFP) on QPM tools.
The choices for handheld tools are Disable, Reverse (Disassembly), Parameter
Select, Arming and Reset Reject. The default value is Disable.
PM Counter
Records the number of tightening cycles completed since the last time it was reset
for Planned Maintenance.
PM Limit
When the PM Counter exceeds the PM Limit, the controller provides a maintenance
alert.
Parameter Set
A Parameter Set is a collection of instructions that define how the tool should
perform the tightening process. It may be selected from the keypad or 24V device
such as a socket tray.
Reject Tone
Controls the tone made from the handle of handheld QPM tools for rejected
tightening cycles. Allows distinct tones for tools in adjacent workstations.
Slow Seek
Slow Seek helps engage the socket or fastener at a pre-selected speed, torque level
and angular rotation. Once engaged, the tightening cycle completes at a higher
speed. Slow Seek prevents crossthreaded fasteners and previously secured fasteners
from being counted in a batch.
Glossary
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User Manual
Snug Torque
The controller begins to monitor the tool for angle at a preselected threshold torque.
Any increase in angle after the snug point results in a corresponding increase in the
tension or clamp load within the joint.
Soft Stop
Soft stop minimizes the torque impulse to the operator during tool shutoff at the end
of the tightening cycle.
Speed
The speed at which the tool operates during the initial portion of the tightening
cycle prior to ATC or downshift.
Spindle
A spindle represents a connection to a hand held or fixtured tool connected to a
controller.
Strategy
Identifies what variables will be used to control the tool during a tightening cycle.
Thread Direction
Sets assembly direction to clockwise (CW) or counter clockwise (CCW).
Threshold Torque
Sets the point at which the tool is "In Cycle". When the tool is "In Cycle" the tool
and controller tightening cycle status lights turn off, the controller displays dashes () for data, and the "In Cycle" output is turned on.
Tool Tones
Distinctive sounds assigned to tool functions.
Torque Calibration
Determines how torque values are assigned to the electrical signals from the torque
transducer on the tool. This value is unique to each tool and changes over time.
Torque Target
When the tool is being controlled for torque, the torque target instructs the
controller when to shutoff the tool. The torque target should be greater than Low
Torque and less than High Torque, and is required for torque control.
Trace
A display plot of torque vs time (or angle) of a tightening cycle.
Trip Counter
Records the number of tightening cycles completed since the last time it was reset.
It is usually used as a supplementary count of the PM Counter.
Units
The following torque units and associated labels are used with Stanley controllers
and tools. The labels are derived from SP811, SI Unit rules and style conventions
from the National Institute of Standards and Technology
92
Abbreviation
Common Term
= 1 lbfft
= 1 Nm
Nm
Newton meter
1.355 818
1
Ncm
Newton centimeter
135.581 8
100
kgm
Kilogram meter
0.138 255 2
0.101 971 6
kgfm
kilogram-force meter
kgcm
Kilogram centimeter
13.825 52
10.197 16
kgfcm
kilogram-force centimeter
ft lb
Foot pound
1
0.737 562 1
lbfft
pound-force foot
12
8.850 745
192
141.611 9
in lb
Inch pound
lbfin
pound-force inch
in oz
inch ounce
ozfin
ounce-force inch
Alpha Controller
Appendix A – Embedded Toolbox Installation
Requirements for Alpha Controllers (Ethernet Connection):
• Javascript enabled browser Internet Explorer (IE) v6,v7
• Adobe Flash Player v9 or above
• http://www.adobe.com
• QA1001 Alpha Controller Version 3.0 or above
• Q1001 Alpha Controller Version 4.0 or above
Connect to the controller using the IP address in the browser. Alpha controllers can also connect
through the Controller Gateway using the serial port as described for the Q0001 Kappa controller.
Requirements for Alpha Controllers Using the Controller Gateway (Serial
Connection):
• Microsoft Windows XP (for serial connection to a controller)
• Q0001 Kappa Controller v2.0 or above
• Javascript enabled browser and Adobe Flash Player described above
The Controller Gateway is a Windows based software program that provides a web based interface
to an Alpha controller connected via a serial link.
Installing the Controller Gateway
Using the provided installation media, run the setup program and follow the on-screen
instructions. During installation, TCP/IP ports for the web interface and the live event interface
can be set. Leave the default values unless you understand their meaning and require a port change
for your specific environment.
Running the Controller Gateway
The installer sets the Controller Gateway to automatically launch each time the computer is
started. When Controller Gateway is running, a small icon appears on the system tray or Windows
Task bar (typically at the bottom right corner of the screen).
Right clicking the Controller Gateway icon displays its menu. From the menu, select the AutoConnect option. Note that Auto-Connect is the default option; this means that double-clicking the
Controller Gateway icon also starts the auto-connection process.
The auto-connection process launches the default web browser and examines the computers
available serial ports. The Controller Gateway looks port by port for a compatible Stanley
controller connection. When one is found, the browser redirects to the controller’s main menu.
From the menu, setup, maintenance and analysis functions can be performed.
If a compatible controller is not found, the auto-connect mechanism offers to try again. If you
choose to not try again, the browser is redirected to an “Offline Mode” menu. In offline mode,
setups and configuration file exports can be created. These files can be imported to a connected
controller in the future.
Appendix A – Embedded Toolbox Installation
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User Manual
Appendix B – Torsion Compensation
Torsion Factor:
For all Stanley electric assembly tools, the angle information is based on the rotation of the
resolver, which is directly attached to the rotor. This information is used for motor commutation,
and it also serves as an angle encoder. The rotation of the tool output can be determined by
dividing the rotor angle by the total gear ratio for the tool.
All things can deflect when loaded. Just as a long steel bar attached to a socket to produce high
torque will deflect, likewise the gears within an assembly tool will deflect when subjected to the
torque loads. In effect, the gears act as a torsion spring between the rotor and the socket, and it is
the deflection of this spring that can give false angle data. In addition to the angular deflection
within the gears of the tool, there can also be deflection of the parts of the joint.
Whenever this deflection is present in the tool or the joint or the tool mounting device, the angle
information derived from the resolver will indicate a larger angle than the tool output actually
rotates. This error is directly proportional to the torque level. That is, the deflection at 40 NM will
be twice that at 20 NM.
In a torque vs. angle curve of a fastening cycle, at the end when the torque reaches its maximum
value, the angle will also be at its maximum value. After shut off, as the torque falls to zero, the
angle should remain at its maximum value. But in the typical torque vs. angle curve, as the torque
falls to zero, the angle also appears to fall some amount. This is not because the fastener is being
loosened. It is actually the resolver indicating that the angular deflection of the gears is relaxing to
the neutral position. In this case, the maximum angle indicated at the maximum torque was
incorrect. The resolver indicated more angle than the tool output actually rotated.
To correct for this slight error in angle data, the Alpha controller has a Stanley-exclusive solution.
The Torsion Factor allows the user to input a value that compensates for the torsional spring rate
of any part of the fastening system (the gears of the tool, the joint components, or the tool
mounting device), and this factor is used to correct the angle reading throughout the fastening
cycle. This factor is entered as Degrees per NM, and its default value is zero. If the default value
is used, there will be no angular correction. If a value of 0.1 is used, each angle data point (every
millisecond) will be modified by subtracting 0.1 times the torque value. For example, at 15 NM,
the controller will subtract 1.5 degrees from the angle reading for that sample. At 30 NM, the
controller will subtract three degrees for that sample.
The easiest way to determine the correct value for the Torsion Factor is to look at a torque vs.
angle trace with Torsion Factor set to zero. The amount of degrees that the socket appears to
loosen after the maximum torque, divided by that maximum torque is the Torsion Factor. For
example, consider a torque vs. angle trace that indicates a maximum torque of 40 NM, and the
maximum angle at this torque of 50 degrees. But the angle appears to loosen by four degrees as
the torque drops to zero. The Torsion Factor can be determined by dividing four degrees by 40
NM to arrive at a Torsion Factor of 0.1 degrees per NM. When this value is entered into the
Torsion Factor parameter, each angle reading will be corrected by this factor. When this factor is
set correctly, any torque vs. angle trace will now indicate no apparent loosening of the fastener as
the torque drops to zero after shut off; which is exactly as it should be.
Angle Validation:
Now that the angle can be indicated with great precision, the other challenge is to validate these
results against a master torque/angle transducer with monitor. This is not as simple as setting both
the controller and the monitor to the same snug torque and comparing the resulting angle.
It has been found that a tool's torque trace will never track exactly the same as the external. The
calibration is only the average of a number of readings, generally at a high torque near the
maximum capacity of the tool. When any individual torque reading from the tool's controller is
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Alpha Controller
compared to a torque reading from the external torque monitor, it can easily have several percent
differences higher or lower. This means that the tool's controller will start counting angle at a
different point than the external torque/angle monitor starts counting. This could be five to 10
degrees different depending of the hardness of the joint.
The only way to get consistent results when validating an angle reading against an external
monitor is to pre-torque the joint slightly higher than the snug torque. Run the tool on this
already-tightened joint, with the snug torque set to the same value in both the controller and the
monitor, even if the tool's transducer and the external transducer do not exactly agree near the
snug torque, they will both start counting angle just before the fastener starts to rotate, so their
zero angle will be synchronized exactly.
For example, if a brake line fitting requires six NM plus 40 degrees, pre-torque the joint to seven
NM first. Then change to an Angle Control strategy, with six NM snug torque, plus 40 degrees
angle target, and reset the external torque/angle monitor. Then as the tool is run in this angle
control mode, the tool will start counting angle as soon as it has six NM (which might have been
five or seven NM according to the external transducer), which is before the joint actually starts to
rotate. And the external monitor will start counting angle as soon as it has six NM which is also
before the joint starts to rotate. This way, both meters are reading angle from the same point, even
though the torque readings may differ slightly because of the allowable tolerances in the torque
calibration.
Appendix B – Torsion Compensation
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Warranty
Mechanical Products Limited Warranty:
STANLEY ASSEMBLY TECHNOLOGIES (“Stanley”) warrants its Assembly Technologies
mechanical products to the original purchaser to be free from deficiencies in material or
workmanship for the useful life of the product.
Under this lifetime limited warranty Stanley will, at its discretion, repair or replace any product
which, upon inspection, is acknowledged by Stanley to be defective.
This limited lifetime warranty shall apply to products which have been used under normal
operating conditions for their intended use and shall not apply to products which have been
subjected to: abnormal wear and tear, abuse, misuse, improper maintenance, negligence, continued
use after partial failure, accident, alterations or repairs with non-genuine Stanley replacement
parts.
Electronic Products Limited Warranty:
Stanley warrants its Assembly Technologies electronic products to the original purchaser to be
free from deficiencies in material or workmanship for a period of one year after the date of
shipment.
Under this limited warranty Stanley will, at its discretion, repair or replace any product which,
upon inspection, is acknowledged by Stanley to be defective.
This warranty shall apply to products which have been used under normal operating conditions for
their intended use and shall not apply to products which have been subjected to: abnormal wear
and tear, neglect, component degradation, improper handling, overload, abuse, misuse, improper
maintenance, use with improper accessories, or where alterations have been made.
Software Products Limited Warranty:
Stanley warrants its Assembly Technologies software products to the original purchaser to be free
from deficiencies in material or workmanship for a period of one year after the date of shipment.
Under this limited warranty Stanley will, at its discretion, make available replacement software or
an upgrade for any product which, upon inspection, is acknowledged by Stanley to be defective.
Installation of the software shall be the responsibility of the requestor.
This warranty shall apply to products which have been used with specified, compatible hardware
under normal operating conditions for their intended use and shall not apply to products which
have been: modified, misused, improperly handled, improperly maintained, or used with noncompatible hardware or accessories.
OEM Products Limited Warranty:
Some Stanley Assembly Technologies custom engineered systems include components
manufactured by others. The limited warranties of each individual manufacturer shall apply to
these components and Stanley makes no representation or warranty of any kind, expressed or
implied, with respect to such components.
General Terms:
This limited warranty gives you specific legal rights and is in lieu of all other warranties,
expressed or implied, including the implied warranties of merchantability and fitness for a
particular purpose. Some states and countries do not allow limitations on implied warranties, so
the above may not apply to you. You may also have other rights which vary by state or country.
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Alpha Controller
Stanley shall not be responsible for incidental or consequential damages or the inability to use its
products for any purpose whatsoever. Stanley's maximum liability shall not in any case exceed the
contract price for the products claimed to be defective. Some states and countries do not allow the
exclusion or limitation of incidental or consequential damages, so this specific limitation or
exclusion may not apply to you.
Specification Changes:
Stanley retains the right to discontinue and/or change specifications of any Assembly
Technologies products without responsibility for incorporating changes in products already sold.
Warranty Claims:
To apply for warranty consideration, the original purchaser should take the following action:
Contact the Stanley Assembly Technologies customer service department to obtain a "Return
Authorization Number" and "Warranty Claim Report Form."
Package the product including proof of purchase and the completed warranty claim form.
Note the Return Authorization Number on the exterior of the package and return freight to:
Stanley Assembly Technologies
5335 Avion Park Drive
Cleveland, Ohio 44143-2328
In the event that a product is repaired or replaced under the terms of the warranty, the warranty
period of the repaired or replacement product shall be limited to the remaining portion of the
original warranty period.
Product Services
Stanley provides full services for design, modification, service, repair, and training on Stanley
products.
Contact STANLEY ASSEMBLY TECHNOLOGIES or their agents for information on training courses
to aid users in becoming familiar with operations, maintenance, or programming of the Stanley
DC electric tools and controllers.
No modification of Stanley tools and controllers can be made without the express permission of
STANLEY ASSEMBLY TECHNOLOGIES. Refer all service to STANLEY ASSEMBLY TECHNOLOGIES,
or their representatives.
Return Material Authorization (RMA) Procedures
A Return Material Authorization or RMA is required before returning any material for warranty or
repair service.
• Contact STANLEY ASSEMBLY TECHNOLOGIES or their agents.
• Request Customer Service or Repair Services.
NOTE:
An RMA can be given without a purchase order. However, non-warranty repairs cannot be
performed until a written purchase order or credit card authorization is received.
•
Have the following information available for the person answering the telephone to obtain an
RMA:
• Company name and address.
• A contact name and telephone number. If possible, have facsimile and pager numbers (if
any) available.
• The Stanley model number, serial number, and description for the item
• A short description of the problem.
Warranty
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User Manual
Contacts
STANLEY ASSEMBLY TECHNOLOGIES: 5335 Avion Park Drive, Cleveland, Ohio 441432328, USA Tel: +1 (440) 461-5500 Fax: +1 (440) 461-5592;
[email protected]
STANLEY ASSEMBLY TECHNOLOGIES: 1875 Research Drive, Suite 200, Troy, Michigan
48083, USA Tel: +1 (248) 824-1100 Fax: +1 (248) 824-1110 Toll Free Service: (877) 787-7830
Toll Free Sales: (877) 709-8006;
[email protected]
STANLEY ASSEMBLY TECHNOLOGIES: Outils Portatifs et Systemes d’Assemblage, Zone
Immoparc – Route De Chartres, Bâtiment Loire 4, 78190 Trappes Cedex, France Tel: +33 (130)
50 91 00 Fax: +33 (130) 51 07 08;
[email protected]
STANLEY DEUTSCHLAND GmbH: Division Assembly Technologies, Frankfurter Straße 74,
D-64521 Groß-Gerau, Germany Tel: +49 6152 8052 0 Fax: +49 6152 8052 22;
[email protected]
STANLEY ASSEMBLY TECHNOLOGIES: Divisione: SWK UTENSILERIE s.r.l., Via Parco
47, 20046 Biassono (MI), Italy Tel: +39 (039) 238-9950 Fax: +39 (039) 238-9970;
[email protected]
STANLEY ASSEMBLY TECHNOLOGIES: Rm 202, Building 12, No.899 Zuchongzhi Road,
Zhangjiang High-Tech Park, Shanghai, China Tel: +86 (21) 6162-1858 ext: 2151 Fax: +86 (21)
5080-5101 Mobile: +86 (137) 0174 6593;
[email protected]
STANLEY ASSEMBLY TECHNOLOGIES: Stanley Works India Pvt Ltd A.B.House 4/24A,
Asaf Ali road New Delhi-110002, India Tel: +91 (11) 4356-9000 ext: 102 Fax: +91 (11) 43569069;
[email protected]
www.StanleyAssembly.com
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