11/03 Diagnosis / Faults and Alarms
SINAMICS G150
Operating Manual
10-19
Fault value
(r0949):
Byte 1: Component number of a component connected twice
Byte 2: Connection type
Byte 3: Connection number 1 of duplicated connection
Byte 4: Connection number 2 of duplicated connection
Example:
Fault value = 33751316 dec = 2030114 hex
Byte 4 = 02 hex = 2 dec, Byte 3 = 03 hex = 3 dec, Byte 2 = 01 hex = 1 dec, Byte 1 = 14 hex
= 20 dec
Connection type:
1: DRIVE-CLiQ
2: Option slot
3: Other connections (e.g. EnDat, SSI)
4: Power connection
5: Incremental sensor connection
6: Resolver connection
7: Incremental sensor connection
Connection number:
A number that corresponds to the relevant connection or socket number consecutively
starting at one (e.g. DRIVE- CLiQ connection X100 on the CU has connection number 1)
Remedy: Output the fault values and remove one or both of the specified connections.
Acknowl.: Immediate
F1380 Topology: Actual topology Defective EEPROM detected
Reaction: NONE
Cause: A component with a defective EEPROM was detected during actual topology recognition.
Fault value
(r0949):
Byte 1: Component number of the defective component
Remedy: Output the fault value and remove the defected component.
Acknowl.: POWER ON
F1400 Topology: Comparison not possible
Reaction: NONE
Cause: Unable to perform comparison between actual and target topology.
Fault value
(r0949):
1: Insufficient dynamic memory
2: No target topology present
3: No actual topology present
Remedy: Execute a POWER ON
Acknowl.: Immediate
F1405 Topology: Comparison error cannot be cleared automatically
Reaction: NONE
Cause: Unable to correct differences between actual and target topology automatically.
Fault value
(r0949):
Byte 1: Number of differences that cannot be corrected automatically
Byte 2: Number of differences that can be corrected automatically (p9904)
Byte 3: Number of differences that can be corrected by unit specialization (p9905)
Automatically correctable differences
- Topology: Serial number comparison different (correctable)
- Topology: Component comparison moved
- Topology: Connection number comparison different (correctable)
Remedy: Changes only one clearable difference in the actual topology. Perform 'clear topology error
automatically' (p9904).
Acknowl.: Immediate
F1410 Topology: Comparison Component moved
Reaction: NONE
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