Sinumerik Alarm 380075 Profibus DP: DP I/O failure slave %1
Parameters:
%1 = Slave address
Definitions:
Failure of a PROFIBUS slot used by the NCK for digital or analog I/O.
Reactions:
– Alarm display.
Remedy:
Check that the PROFIBUS slave is operating correctly (all slaves must be included in the bus, green LED).
Program Continuation:
Alarm display showing cause of alarm disappears. No further operator action
References
- Siemens Diagnostics Guide by Siemens