Omron NJ Series User Manual page 199

 Creating and Adding Tags
1
Click the Edit Tags Button.
The Edit Tags Dialog Box is displayed. Register input (consume) tags and output (produce)
tags separately.
2
Click the In - Consume Tab, and then click the New Button.
The Edit Tag Dialog Box is displayed.
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User's Manual (W506)
7 Tag Data Link Functions
7
7-25