Rockwell Automation 1336T Master/Slave Parallel AC Drv - Manual (Page 4)

1336 FORCE-5.19 – August, 2000
ii Table of Contents
Nameplate Motor Parameters...................................................3-9
Motor Constants .......................................................................3-9
Torque Regulator......................................................................3-9
Communication Fault/Alarm .....................................................3-9
Uncoupled Motor Checks ................................................................3-9
Power On Tests ........................................................................3-9
Pre-Enable Verification ...........................................................3-10
Master-Transistor Diagnostics ................................................3-11
Master-Motor Rotation Phase Test .........................................3-11
Voltage Phasing Verification ...................................................3-12
Slave Transistor Diagnostics ..................................................3-13
Slave-Motor Phase Rotation ...................................................3-13
Rotation Test with both inverters connected...........................3-13
Autotune the 1336 Drive ...............................................................3-14
Torque Block Tuning...............................................................3-14
Id Measurement Test..............................................................3-15
Update Torque Block Gains....................................................3-15
Motor Inertia Test....................................................................3-15
Motor Coupled to Mechanical Load Test.......................................3-16
Velocity Loop Tuning ..............................................................3-16
Application Setup ..........................................................................3-17
Step Response..............................................................................3-17
Filter Setup .............................................................................3-19
System Integration ........................................................................3-19
Special Commands .......................................................................3-20
Chapter 4 Troubleshooting
Chapter Objectives .........................................................................4-1
Required Equipment .......................................................................4-1
Fault LED’s......................................................................................4-2
Fault Description .............................................................................4-2
Fault Handling .................................................................................4-2
Noise Problems ........................................................................4-2
Cable Problems ........................................................................4-2
Tach/Encoder Faults.................................................................4-3
Stall Delay Problems ................................................................4-3
Drive Enable Problems
....................................................... 4-3
Main Control Board Test Points ......................................................4-4
PLC Comm Board Test Points ........................................................4-5
Power Structure Diagnostics ...........................................................4-5
Chapter 5 Encoderless Operation
Chapter Objectives .........................................................................5-1
Application Guidelines.....................................................................5-1
Parameter Settings .........................................................................5-2
Appendix A Spare Parts
Chapter Objectives ........................................................................ A-1
Spare Parts .................................................................................... A-1
User Parameter Settings ................................................................ A-2