PM554-T-ETH - Invalid configuration data isuse
I'm trying do some tests with PM554-T-ETH PLC but even I try to use Multi online change tool or download new program from CoDeSys I always get the same E3 errors:
- Invalid configuration data
- Invalid configuration of Onboard I/O module
- Invalid configuration
- Project contains invalid configuration data
It seems that the PLC can't get/contain any configuration from PS501. For example, I configured COM1 to Modbus, but in CoDeSys PLC Browser command "com settings" shows: Protocol - Online and Config - not avail.
Please, ask for more information if needed.
Thank you for suport