Error description 320-0059

Error message

IOC configuration has invalid PLC operand addresses

Cause of error

The IOC configuration contains PLC operand addresses that exceed the permissible PLC memory area.
Possible causes:
- IOC configuration and PLC configuration file do not match
- Initial servicing or new installation
- Loading of a backup
The BUS diagnosis shows which operand range is affected.

Error correction

Confirm the error message and power interruption, and note the further error messages:
- Either the ranges for the affected operands must be enlarged in the PLC configuration file for the PLC compiler, or
- the control must be restarted in order to activate a new or changed configuration.
- Inform your service agency