Commissioning Manual
502 01/2017
A45 The 65 enable signal is lost when the motor is
Check the 65 enable terminal
Alarms with alarm code < A41 result in free stop, while alarms with alarm code ≥ A41 result in emergency stop.
Alarms with alarm code < A21 can be cancelled by power-on, while alarms with alarm code ≥ A21 can be cancelled by
RST terminal.
Errors during drive self-test
The drive module always conducts a self-test at every power-on. If any error occurs during this period, the drive screen form
will show one of the following error codes:
Error 1 RAM damaged Replace the drive
Error 2 Flash damaged Replace the drive
Error 3 Program copy error Replace the drive
1. Brake not open
– Description: The brake is not open when the drive is in "S-Run" state.
– Cause: A short circuit has occurred in the brake cable.
– Remedy: Check brake cable connection.
2. Axis position incorrect or axis does not move
– Description: When status display on the SINAMICS V60 drive is "S-Run", the axis position is incorrect or the axis
does not move.
– Cause: Pin +PLUS or -PLUS is not well connected.
– Remedy: Check the cable connection on pin +PLUS or -PLUS.
3. Axis does not move
– Description: When status display on the SINAMICS V60 drive is "S-4", the axis does not move even the CNC
controller has sent out pulse signals.
– Cause: Pin +ENA or -ENA is not well connected.
– Remedy: Check the cable connection on pin +ENA or -ENA.
4. Axis keeps running in a single direction
– Description: When status display on the SINAMICS V60 drive is "S-Run", the axis corresponding keeps running in a
single direction no matter positive signals or negative signals are given.
– Cause: Pin +DIR or -DIR is not well connected.
– Remedy: Check the cable connection on pin +DIR or -DIR.
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