Generic MODBUS TCP/IP Devices

The MODNET Driver supports TCP/IP communication to devices supporting MODBUS/TCP over Ethernet. Using this method you can connect to single or multiple PLCs as in the following diagram:

Note: The same Ethernet card that is being used for Plant SCADA communication can be used for PLC communication though this may lower performance.

See Also

Generic MODBUS TCP/IP Devices - Device Address

Generic MODBUS TCP/IP Devices - Hardware Setup

Generic MODBUS TCP/IP Devices - Communication Settings

Generic MODBUS TCP/IP Devices - Data Types