Siemens SINUMERIK 840C Installation Manual page 181

6 Startup, Flowcharts
6.1 Restart after failure or replacement of the central service board
A
2nd step
Delete program on the hard disk
Select program
ANW_PROG
Delete
OK
Area switchover
Diagnosis
Startup
General reset mode
PLC general reset Format NCK AWS
End of general reset mode
Rename PLC user program
back to ANW_PROG
Load NC and PLC machine
data from the hard disk,
see "Save and Load"
Area switchover
Diagnosis
B
6–2
Drive general reset
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SINUMERIK 840C (IA)