SEW-Eurodrive MOVIMOT flexible MMF3 C/DBC Series, Руководство по эксплуатации, Страница: 247 / 432

8
Service
Fault table standard
Operating Instructions – MOVIMOT
®
flexible
247
Subfault: 28.15
Description: FCB 25 – Timeout
Response: Output stage inhibit
Cause Measure
Measuring rotor resistance, LSigma, or stator in-
ductance not completed. Contact SEW-EURODRIVE Service.
Subfault: 28.16
Description: FCB 04 – Local mode stopped by STO
Response: Output stage inhibit
Cause Measure
Drive stopped by activating STO in local mode. Acknowledge the fault. Doing so prevents restart
after revoking STO.
8.6.22 Fault 29 HW limit switches
Subfault: 29.1
Description: Positive limit switch approached
Response: HW limit switch – current drive train
Cause Measure
Positive hardware limit switch approached. – Check hardware limit switch wiring.
– Check the target position.
– Move clear of the hardware limit switch at nega-
tive speed.
Subfault: 29.2
Description: Negative limit switch approached
Response: HW limit switch – current drive train
Cause Measure
Negative hardware limit switch approached. – Check hardware limit switch wiring.
– Check the target position.
– Move clear of the hardware limit switch at posit-
ive speed.
Subfault: 29.3
Description: Limit switch missing
Response: Emergency stop + output stage inhibit
Cause Measure
Both positive and negative hardware limit
switches approached at the same time. – Check hardware limit switch wiring.
– Check the parameter setting of digital inputs.
– Check the parameter setting of process output
data.
29128668/EN – 12/2019