Error message

A870 Brake test is not allowed %s

Cause of error

- Drive ready signal (RDY signal) or inverter enabling signal is missing.
- Protective door(s) are not closed, although the parameter settings require it.
- The brake to be tested is not assigned to this drive

Error correction

- Check the inverter enabling signals (wiring, PLC program or SPLc program)
- Close the protective door(s)
- Check the parameter settings, and edit them if necessary.
- Inform your service agency