Sinumerik Alarm 25202 Axis %1 waiting for drive


Sinumerik Alarm 25202 Axis %1 waiting for drive

Parameters:
%1 = Axis name, spindle number

Definitions:
Drive group error (self-clearing).

Reactions:
– Alarm display.
– Interface signals are set.

Remedy:
Wait for the drive. 25202 reveals similar problems to alarm 25201 (see this alarm). The alarm is active continuously during power-up if the drive does not communicate (e.g. Profibus connector removed). Otherwise, the alarm is active only briefly and is replaced by alarm 25201 after an internal timeout in the event of a permanent problem.

Program Continuation:
Alarm display showing cause of alarm disappears. No further operator action

References

  1. Siemens Diagnostics Guide by Siemens
Sinumerik Alarm 25202 Axis %1 waiting for drive