If you are using the READ_REMOTE EFB to read the remote variables from another PLC and the Ethernet modules used to send the request is a BMENOC03x1, the syntax of the ADDM EFB depends on the firmware version of the BMENOC03x1 modules:
- Firmware older than v2.19: 'r.m.c{IP_Address}TCP.MBS'
- Firmware v2.19: 'r.m.c{IP_Address}'