YASKAWA P7

Table of Contents vii
Chapter 6- Diagnostic & Troubleshooting .............................................................. 6-1
Fault Detection.........................................................................................................6-2
Alarm Detection........................................................................................................6-8
Operator Programming Errors (OPE)..................................................................... 6-11
Auto-Tuning Faults.................................................................................................6-12
Digital Operator COPY Function Faults .................................................................6-13
Troubleshooting .....................................................................................................6-14
Main Circuit Test Procedure...................................................................................6-20
Drive Date Stamp Information................................................................................6-24
Chapter 7- Maintenance.............................................................................................7-1
Periodic Inspection...................................................................................................7-2
Preventative Maintenance........................................................................................7-3
Heatsink Cooling Fan Replacement.........................................................................7-4
Removing and Mounting the Terminal Card.............................................................7-6
Appendix A - Parameters.......................................................................................... A-1
Parameter List..........................................................................................................A-2
Monitor List.............................................................................................................A-26
Fault Trace List ......................................................................................................A-28
Fault Trace History.................................................................................................A-29
Appendix B - Capacity Related Parameters............................................................ B-1
Drive Capacity Selection..........................................................................................B-2
Parameters Affected by o-04 ...................................................................................B-3
Appendix C - Specifications..................................................................................... C-1
Standard Drive Specification ................................................................................... C-2