Troubleshooting
This chapter provides descriptions of the drive faults, alarms,
errors, related displays, and possible solutions. This
chapter can
also serve as a reference guide for tuning the drive during a trial
run.
5.1 SECTION SAFETY...........................................128
5.2 MOTOR PERFORMANCE FINE TUNING..........131
5.3 DRIVE ALARMS, FAULTS, AND ERRORS.......133
5.4 FAULT DETECTION........................................ 137
5.5 ALARM DETECTION.......................................147
5.6 OPERATOR PROGRAMMING ERRORS.......... 152
5.7 DIAGNOSING AND RESETTING FAULTS........154
5.8 TROUBLESHOOTING WITHOUT FAULT
DISPLAY.........................................................156
5
YASKAWA ELECTRIC TOEP C710606 25D YASKAWA AC Drive J1000
Installation & Start-Up Manual
127