7 ． EtherNet/IP Connection Procedure 31 6 Click the entry cell for Input in the Target Variable Column. When you press Ctrl + Space on the keyboard, an appropriate instance number appears. Select the instance number. Likewise, set the target variable for Output. Select the instance number. 7 Click the entry cell for Input in the Originator Variable Column. The pull-down list is displayed. Select the tag set name to use. Likewise, set the originator variable for Output. 8 Set the connection type, RPI [ms], and timeout value as required. *In this document, the default values are used for these settings. 9 Check that Connections shows 2.