Modbus TCP/IP Global Parameters

If you are using the Modbus TCP/IP protocol on a computer where you will also be running the Modbus TCP/IP Slave application option, you will need to add the following to the global parameters:


This global parameter disables the use of the socket for the receipt of unsolicited data in the Modbus TCP/IP device communications.

More information

Modbus Ethernet Bridge Behavior.

Unsolicited Communication.

Enable/disable protocol level diagnostics.

Read Request Retry.

Timeout Retry Delay.

Read Request Timeout.

Additional Global Parameters.

Modbus TCP/IP Technical Notes.

About Modbus TCP/IP Communications.