A1232 / F1233 fault in WEG CFW900 Drive

A1232 / F1233 Slot B sensor 2 high temp / overtemperature fault in WEG CFW900 Drive

These codes indicate a Slot B Sensor 2 High Temperature. This means the monitored external equipment has exceeded its safe thermal limits.
Cause:

  • The monitored equipment is operating at high temperature.
  • Fault actuation level configuration error.

Remedy:

Verify equipment active operating temperature levels. Review parameter configurations for fault actuation thresholds.