8
Service
Fault table standard
Operating Instructions – MOVIMOT
®
flexible
217
8.6.10
Fault 12 Brake
Subfault: 12.1
Description: Brake output
Response: Application stop + output stage inhibit
Cause
Measure
No brake connected.
Check the connection of the brake.
Brake cable disconnected in switched-on state.
Check the connection of the brake.
Overload due to overcurrent > 2 A
Check the sequential profile of brake control.
Overload due to excessive connection (> 0.5 Hz)
Check the sequential profile of brake control.
Monitoring works only with parameter setting
"Brake installed" and "Brake applied".
Make sure that the connected brake is permitted.
Subfault: 12.2
Description: DC 24 V brake voltage
Response: Application stop + output stage inhibit
Cause
Measure
DC 24 V supply voltage not within permitted toler-
ance of ± 10%.
Check the DC 24 V supply voltage.
Monitoring is only active with parameter settings
“Brake installed” and “Brake applied”.
Check the parameter setting.
Subfault: 12.3
Description: Temperature
Response: Output stage inhibit
Cause
Measure
Brake temperature outside permitted range (too
high or too low).
Check the ambient conditions and the application.
Brake temperature too high. When using decent-
ralized devices, DC link overvoltage is reduced by
the brake.
Check the application for how often generator
mode occurs.
Subfault: 12.4
Description: Brake control module missing
Response: Output stage inhibit
Cause
Measure
Brake control has been activated although the
hardware is not equipped with the matching
module.
Select another brake type or brake connection.
Subfault: 12.5
Description: Short circuit
Response: Output stage inhibit
Cause
Measure
Short circuit in the brake detected.
Check the brake connection.
29128668/EN – 12/2019
