
09.91 11 Alarms
11.11 Alarm list ACKNOWLEDGE
6139
EU transmission error
Cause:
Effect:
Remedy:
Incorrect protocol between EU and central controller (NC).
See 6138
Check cable; observe installation instructions for fibre-optics cables;
shielding (interference)
6140
Impermissible warm restart
Cause:
Effect:
Remedy:
Problems in operating system after voltage dip
PLC STOP
Start control with cold restart
6143
Decoding DB not available
Cause:
Effect:
Remedy:
DB 80 missing
PLC STOP
Input DB 80
6144
Decoding DB not modulo 6
Cause:
Effect:
Remedy:
DB 80 must have 3 DWs per extended M function
PLC STOP
Number of DWs in DB must be a multiple of 3
(3 DWs, 6 DWs, 12 DWs etc.)
6145
Wrong number of decoding units
Cause:
Effect:
Remedy:
Possible number of decoding units 2, 4, 8, 16, 32
PLC STOP
Number of M functions entered in DB must be
2, 4, 8, 16 or 32
11–57 © Siemens AG 1990 All Rights Reserved 6ZB5 410-0DL02
SINUMERIK 810 GA3/820 GA3 (IA)
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