GPD315 Faults and Errors

Yaskawa's inverters store a list of recent inverter faults. Checking the inverter fault history can be useful when attempting to diagnosis of a problem. Let's navigate to the inverter faults.

GPD315:

1. Press DSPL until the MNTR LED is lit. The digital operator display will read “U-01”
2. Press the UP arrow until "U-09" appears on the display
3. Press ENTER
4. Use the UP arrow to scroll through the recent fault codes
5. Press STOP/RESET to return to normal operation

Note:

Use the attached GPD315 Alarms Faults and Errors.pdf as a references.