Sinumerik Alarm 27201 PROFIsafe: MD %1[%2]: bus segment %3 error
Parameters:
%1 = MD name
%2 = MD field index
%3 = Parameterized bus segment
Definitions:
An incorrect bus segment was entered in the specified machine data. The value must be 5.
Reactions:
– Mode group not ready.
– Channel not ready.
– NC Start disable in this channel.
– NC Stop on alarm.
– Alarm display.
– Interface signals are set.
Remedy:
Correct the MD.
Program Continuation:
Switch control OFF – ON.
References
- Siemens Diagnostics Guide by Siemens