I'm using two PLC - V1040 and V570. This PLC is connected between (by socket 0 - UDP, port 20000). It's work normally by modbusIP, but if I connecting to the V1040 by remoteAccess, connection between PLC is breaking. For connection from PC to PLC I using Socket 1 - TCP, port 20256. Is it normal?
P.s. Please sorry for my English.