Indicates whether or not the same RPC service should be used for all instances of the Modicon tag type that are connected to the same serial port or TCP/IP connection. ModiconPortSharedRPC now allows Modbus devices that share the same serial port or TCP/IP connection to be grouped with the same device, enabling Modbus I/O which use different radio channels to be polled from separate PCs.
If set to 0 (false), then the same RPC service is not used for all instances of the Modicon tag type that are connected to the same serial port or TCP/IP connection (default).
If set to 1 (true), then the same RPC service is used for all instances of the Modicon tag type that are connected to the same serial port or TCP/IP connection.
Related Variables: Setting ModiconPortSharedRPC equal to 1 (true) will override the behaviour of the ModiconSharedRPC Config.ini variable (see below).
Default: ModiconPortSharedRPC = 0