Sinumerik Alarm 112604 Connection to the PLC broken off
Definitions:
Acknowledgement to the PLC user program, that the connection with the PCU has been broken off. ShopMill PLC is terminated.
Reactions:
– Alarm display.
Remedy:
Check the PLC user program.
Program Continuation:
Internal
References
- Siemens Diagnostics Guide by Siemens