Comtrol DeviceMaster EtherNet/IP-Modbus EIP-MOD User Manual page 46

Modbus Over TCP Overview - Configuration Overview
3. Change the socket configuration properties (Page 53) as required for you site.
4. Click the Save button after completing the changes.
5. Repeat the previous steps for each serial port and Modbus device.
46 - Chapter 3. Configuration Overview DeviceMaster EIP-MOD User Guide: 2000664 Rev. A