Siemens SINAMICS G150 Operating Manual page 188

Diagnosis / Faults and Alarms
F30883
CU DRIVE-CLiQ: Hardware defect
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: - Replace Control Unit.
Acknowl.: Immediate
F30884
CU DRIVE-CLiQ: Redundancy link error
Reaction: OFF2
Cause: Reserved for later use.
Remedy: Reserved for later use.
Acknowl.: Immediate
F30885
CU DRIVE-CLiQ: fault in cyclic data transfer
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 firmware states of affected components.
- Replace affected component.
Acknowl.: Immediate
F30886
CU DRIVE-CLiQ: Data transfer faulted
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 firmware states of affected components.
- Replace affected component.
Acknowl.: Immediate
F30887
CU DRIVE-CLiQ: Hardware defect
F30888
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: Replace Control Unit.
Acknowl.: Immediate
F30889
CU DRIVE-CLiQ: Data transfer faulted
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 for break in DRIVE-CLiQ or faulty contacts in connector.
- Check 24 V supply of affected component.
- Replace affected component.
Acknowl.: Immediate
F30890
CU DRIVE-CLiQ: Connection setup
Reaction: OFF2
10-46
11/03
SINAMICS G150
Operating Manual