
11.90 11 Alarms
11.11 Alarm list ACKNOWLEDGE
6108
Illegal segment block transfer TNB / TNW
Cause:
Effect:
Explanation:
Remedy:
Source : Segment No. 0-A allowed
Destination : Segment No. 0-6 allowed
PLC STOP
See Programming Guide TNB / TNW
Correct program
6109
Overflow - BSTACK
Cause:
Effect:
Explanation:
Remedy:
Nesting depth of more than 12
PLC STOP
When a block calls itself, for example
Correct program
6110
Overflow - ISTACK
Cause:
Effect:
Explanation:
Remedy:
More than two ISTACK entries
PLC STOP
Cyclic program (OB1) interrupted by interrupt handler (OB2)
and interrupt handler interrupts itself
See processing delay OB2, Alarm 6162.
6111
MC 5 instruction STS
Cause:
Effect:
Explanation:
STS instruction programmed in FB
PLC STOP
Immediate termination of STEP 5 program processing
© Siemens AG 1990 All Rights Reserved 6ZB5 410-0DL02 11–51
SINUMERIK 810 GA3/820 GA3 (IA)
Kommentare zu diesen Handbüchern