Inovance Er453 fault code meaning
Inovance / Er453
Series: CS200, CS710
Holding brake failure protection
AC drive
Meaning:
Possible causes
- At stop, if the AC drive detects accumulating encoder feedback pulses, this indicates that the brake is loose and is not fully holding the load. The AC drive will then automatically run at 0Hz. Valid when b1.00=1(FVC).
Source: CS200 Crane AC Drive User Manual P126; CS710 Crane AC Drive User Manual P164
Series: CS300
Inspect and repair the brake
AC drive
Meaning:
Possible causes
Source: CS300 Crane AC Drive User Manual P116