Sinumerik Alarm 300739 Axis %1 drive %2 measuring system already used as motor measuring system


Sinumerik Alarm 300739 Axis %1 drive %2 measuring system already used as motor measuring system

Parameters:
%1 = NC axis number
%2 = Drive number

Definitions:
The NC has assigned the direct measuring system to a measuring system output which is already used by another motor measuring system. This error can only occur with the 810D!

Reactions:
– NC not ready.
– Channel not ready.
– NC Stop on alarm.
– NC Start disable in this channel.
– The NC switches to follow-up mode.
– Alarm display.
– Interface signals are set.

Remedy:
Please inform the authorized personnel/service department. Check the configuration of the direct measuring system. See NC-MD 30220: $MA_ENC_MODULE_NR and NC-MD 30230: $MA_ENC_INPUT_NR.

Program Continuation:
Switch control OFF – ON.

References

  1. Siemens Diagnostics Guide by Siemens
Sinumerik Alarm 300739 Axis %1 drive %2 measuring system already used as motor measuring system