Service functions and error messages
Page 129
Error message
Meaning of the error message
Measures
Main
index
Sub index
Action:
See USF0, error 53-0.
2
USF2: Safety condition violated
Cause:
Violation of monitored speed limits of the SSF2
in operation / when USF2 / SSF2 requested.
Action:
See USF0, error 53-0.
3
USF3: Safety condition violated
Cause:
Violation of monitored speed limits of the SSF3
in operation / when USF3 / SSF3 requested.
Action:
See USF0, error 53-0.
54
0
SBC: Safety Condition Violated
Cause:
Brake should engage; no feedback received
within the expected time.
Action: Check how the feedback signal is configured –
was the correct input selected for the feedback
signal?
Does the feedback signal have the correct
polarity?
Check whether the feedback signal is actually
switching.
Is the parameterised time delay for the analysis of
the feedback signal appropriate to the brake used
(measure switching time if necessary)?
2
SS2: Safety Condition Violated
Cause:
Actual speed outside permitted limits for too
long.
