How to Access the Fault Log
When a fault condition occurs, motor operation stops and a fault code is
displayed on the Keypad display. The control keeps a log of the last 31 faults.
If more than 31 faults have occurred, the oldest fault will be deleted from the
fault log. To access the fault log, perform the following procedure:
Action
Apply Power
Press DISP key
Press ENTER key
Press Y key
Press ENTER key
Press RESET key
How to Clear the Fault Log
Use the following procedure to clear the fault log.
Action
Apply Power
Press DISP key
several times
Press DISP key
Press ENTER key
Press SHIFT key
Press RESET key
Press SHIFT key
Press ENTER key
5-4 Troubleshooting
Description
Display of mode & drive status.
Press DISP to scroll to the Fault Log
entry point.
Display first fault type and time fault
occurred.
Scroll through fault messages.
Scroll to diagnostic info block.
Return to display mode.
Description
Display of mode & drive status.
Scroll to diagnostic info block.
Press DISP to scroll to the Fault Log
entry point.
Displays most recent message.
Fault log is cleared.
Display
Display
MN715J