Code

Name

Causes

Possible Solutions

TrPC

IGBT Maintenance Time (90%)

The IGBT is at 90% of its expected performance life.

Replace the IGBT or the drive. For information about replacing the control board, contact Yaskawa or your nearest sales representative.
Note:

If the drive detects this error, the terminal set to H2-01 to H2-03 = 10 [MFDO Function Selection = Alarm] will activate.