Comtrol IO-Link Master EIP-4 - Manual (Page 87)

IO-Link Master EtherNet/IP Reference Manual: 2000589 Rev. A Chapter 6. ControlLogix Family - Example PLC Programs - 87
Configure the Ethernet Module
5. Review the Module Information pane.
Note: This pane is not updated until the program is downloaded to the PLC and both PLC and IO-Link
Master are running.
6. Under Controller Tags, observe the input tags created for the module. The example PLC program requires
the IOLinkMstr.I (input data tag). The IOLinkMstr.C (configuration tag) is unused and can be ignored.