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Fault list – safety technology
Fault 63 Speed-dependent drive safety function
Manual – Fault Descriptions MOVISAFE
®
CS..A
50
Subfault: 63.3
Description: SLS 3 limit speed exceeded in positive direction of movement
Fault class: Warning
Cause
Measure
SLS 3 limit speed exceeded in positive direction
of movement.
– Check the speed setpoint of the application
while the drive safety function is active, and ad-
just if necessary.
– Check the parameter setting of the safety card
(limit speed SLS 3), and adjust if necessary.
Subfault: 63.4
Description: SLS 4 limit speed exceeded in positive direction of movement
Fault class: Warning
Cause
Measure
SLS 4 limit speed exceeded in positive direction
of movement.
– Check the speed setpoint of the application
while the drive safety function is active, and ad-
just if necessary.
– Check the limit speed of the safety card (limit
speed SLS 4), and adjust if necessary.
Subfault: 63.5
Description: SLS 1 limit speed exceeded in negative direction of movement
Fault class: Warning
Cause
Measure
SLS 1 limit speed exceeded in negative direction
of movement.
– Check the speed setpoint of the application
while the drive safety function is active, and ad-
just if necessary.
– Check the parameter setting of the safety card
(limit speed SLS 1), and adjust if necessary.
Subfault: 63.6
Description: SLS 2 limit speed exceeded in negative direction of movement
Fault class: Warning
Cause
Measure
SLS 2 limit speed exceeded in negative direction
of movement.
– Check the speed setpoint of the application
while the drive safety function is active, and ad-
just if necessary.
– Check the parameter setting of the safety card
(limit speed SLS 2), and adjust if necessary.
27799182/EN – 10/2022