Error description 237-1807F

Error message

1807F UM 3xx inverter not found %1

Cause of error

- No communication with the inverter of the displayed axis
- Optical fibers connected incorrectly or not at all
- Supply voltage of the inverter is missing
- The machine parameters CfgAxisHardware->inverterInterface, CfgAxisHardware->motorConnector,
or CfgAxisHardware->hsciCcIndex are not parameterized correctly.
- Inverter defective

Error correction

- Check the cabling
- Check the supply voltage of the inverters
- Check the entries in the machine parameters
- Replace the inverter
- Contact your service agency