Error description 237-13043
Error message
13043 UM: conspicuous CC telegrams during the monitoring period %1
Cause of error
There are peculiar telegrams during transmission of the nominal voltage values from the CC to the UM.
Electromagnetic noise or faulty electrical contacts:
- of the 24V supply voltage
- of the DC-link voltage
- in the motor cabling
- in the brake cabling
- Contamination or poor optical coupling of the HFL
Error correction
- Check the machine for correct shield connection and grounding
- Check the power cables for correct clamping
- Check the HFL for correct routing and clamping, and also for contamination
- Exchange the UM3
- Exchange the CC3
- Inform your service agency