Siemens SINAMICS G150 Operating Manual page 186

Diagnosis / Faults and Alarms
Reaction: OFF2
Cause: DRIVE-CLiQ communication between control unit and affected power section defective.
Remedy: Replace affected component.
Acknowl.: Immediate
F30832
Power section DRIVE-CLiQ: Telegram failure
Reaction: OFF2
Cause: DRIVE-CLiQ communication between control unit and affected power section defective.
Remedy: - Check for break in DRIVE-CLiQ or faulty contacts in connector.
- Check 24 V supply of affected component.
- Replace affected component.
See also: p9916
Acknowl.: Immediate
F30833
Power section DRIVE-CLiQ: fault in cyclic data transfer
Reaction: OFF2
Cause: DRIVE-CLiQ communication between control unit and affected power section defective.
Remedy: - Check firmware states of affected components.
- Replace affected component.
Acknowl.: Immediate
F30834
Power section DRIVE-CLiQ: Hardware defect
Reaction: OFF2
Cause: DRIVE-CLiQ communication between control unit and affected power section defective.
Remedy: Replace affected component.
Acknowl.: Immediate
F30835
Power section DRIVE-CLiQ: fault in cyclic data transfer
F30836
Reaction: OFF2
Cause: DRIVE-CLiQ communication between control unit and affected power section defective.
Remedy: - Check firmware states of affected components.
- Replace affected component.
Acknowl.: Immediate
F30837
Power section DRIVE-CLiQ: Hardware defect
F30838
Reaction: OFF2
Cause: DRIVE-CLiQ communication between control unit and affected power section defective.
Remedy: Replace affected component.
Acknowl.: Immediate
F30860 -
CU DRIVE-CLiQ: Data transfer faulted / Telegram faulted
F30871
Reaction: OFF2
Cause: DRIVE-CLiQ communication between control unit and at least one other component is
defective.
Fault value Bit 0 - 7: Number of the affected component
(r0949): Bit 8 - 31: Reserved
Remedy: - Check cabinet design and cabling for EMC conformity.
- Replace affected component.
Acknowl.: Immediate
F30872
CU DRIVE-CLiQ: fault in cyclic data transfer
F30873
Reaction: OFF2
Cause: Reserved for later use.
Remedy: Reserved for later use.
Acknowl.: Immediate
10-44
11/03
SINAMICS G150
Operating Manual