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4 Faults and alarms
4.2 List of faults and alarms
A07577 (F)
Encoder 1: Measuring probe evaluation not possible
Message class:
Application/technological function faulted (17)
Reaction:
NONE
Acknowledge:
NONE
Cause:
When evaluating the measuring probe, an error occurred.
Alarm value (r2124, interpret decimal):
6: The input terminal for the measuring probe is not set.
4098: Error when initializing the measuring probe.
4100: The measuring pulse frequency is too high.
4200: The PROFIBUS clock cycle is not a multiple of integer of the position controller clock cycle.
Remedy:
De-activate the measuring probe evaluation (BI: p2509 = 0 signal).
For alarm value = 6:
Set the input terminal for the measuring probe (p0488, p0489 or p2517, p2518).
For alarm value = 4098:
Check the Control Unit hardware.
For alarm value = 4100:
Reduce the frequency of the measuring pulses at the measuring probe.
For alarm value = 4200:
Set the clock cycle ratio between the PROFIBUS clock cycle and the position controller clock cycle to an integer
multiple.
A07578 (F)
Encoder 2: Measuring probe evaluation not possible
Message class:
Application/technological function faulted (17)
Reaction:
NONE
Acknowledge:
NONE
Cause:
When evaluating the measuring probe, an error occurred.
Alarm value (r2124, interpret decimal):
6: The input terminal for the measuring probe is not set.
4098: Error when initializing the measuring probe.
4100: The measuring pulse frequency is too high.
4200: The PROFIBUS clock cycle is not a multiple of integer of the position controller clock cycle.
Remedy:
De-activate the measuring probe evaluation (BI: p2509 = 0 signal).
For alarm value = 6:
Set the input terminal for the measuring probe (p0488, p0489 or p2517, p2518).
For alarm value = 4098:
Check the Control Unit hardware.
For alarm value = 4100:
Reduce the frequency of the measuring pulses at the measuring probe.
For alarm value = 4200:
Set the clock cycle ratio between the PROFIBUS clock cycle and the position controller clock cycle to an integer
multiple.
A07581 (F)
Encoder 1: Position actual value preprocessing error
Message class:
Actual position/speed value incorrect or not available (11)
Reaction:
NONE
Acknowledge:
NONE
Cause:
An error has occurred during the position actual value preprocessing.
Remedy:
Check the encoder for the position actual value preprocessing.
See also: p2502 (LR encoder assignment)
884
SINAMICS G120D
List Manual (LH14), 01/2016, A5E33842313
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