SEW-Eurodrive MOVI-C MOVISAFE CS A Series, Manual

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Fault list – safety technology
Fault 13 Encoder 1
Manual – Fault Descriptions MOVISAFE
®
CS..A
9
Subfault: 13.55
Description: Signal level monitoring
Response: FS – warning
Cause Measure
Track signal level not within tolerance band. – Check the wiring.
– Check interference sources.
– Apply the shield of the encoder cable over a
large area.
– Check the encoder.
Subfault: 13.56
Description: Maximum speed exceeded while encoder fault muting is active
Response: FS – system error
Cause Measure
Maximum permitted speed exceeded while en-
coder fault muting is active. – Check the maximum speed of the application
while encoder fault muting is active and adjust if
necessary.
– Check the parameter setting of the safety card
and adjust if necessary.
Subfault: 13.57
Description: Maximum speed exceeded
Response: FS – encoder fault
Cause Measure
Permitted maximum speed exceeded. – Check the maximum speed of the application
and adjust if necessary.
– Check the parameter setting of the safety card
and adjust if necessary.
Subfault: 13.58
Description: Detection limit exceeded
Response: FS – warning
Cause Measure
Speed exceeded detection limit. – Check the maximum speed of the application
and adjust if necessary.
– Check the parameter setting of the safety card
and adjust if necessary.
Subfault: 13.59
Description: Encoder no longer referenced
Response: FS – warning
Cause Measure
Diagnostics error detected during encoder evalu-
ation. Referencing is canceled. – Remove the cause of the error.
– Reference the encoder again.
27799182/EN – 10/2022