Safety Plc Alarms - Siemens SINUMERIK 840D sl Function Manual

05.08
10.4

Safety PLC alarms

400253
Explanation
Response
Remedy
Program
continuation
411101
Explanation
Response
Remedy
Program
continuation
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SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) – 05.2008 Edition
PLC–STOP due to an SPL system error
After an interruption in the communications between NCK and PLC
regarding the SPL crosswise data comparison, the PLC was switched
into the STOP state with a delay of 5 s.
Alarm display
Do not start the SPL anymore. Check the system components (the
PLC must have the correct version of the FB 15 and have DB18).
Remove the fault. Power–down the control and power–up again
FB11, illegal axis number
Parameter axis not in the permissible range
Alarm display
PLC STOP
PLC general reset, use the basic program with the correct version.
Remove the fault. Power–down the control and power–up again
Diagnostics
10.4 Safety PLC alarms
10-571