Code

Name

Causes

Possible Solutions

SE

Modbus Test Mode Error

MEMOBUS/Modbus communications self-diagnostics [H1-xx = 67] was done while the drive was running.

Stop the drive and do MEMOBUS/Modbus communications self-diagnostics.
Note:

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