Rockwell Automation 1768-EWEB EtherNet/IP Web Server Module User Manual - Manual (Page 25)

Publication ENET-UM527E-EN-P - October 2006
Getting Started 25
The created tags appear.
3. If you want to change a tag value, enter the new value in the
Value field the tag and click the Update button.
This changes the value in the controller. You can use
RSLogix5000 software to monitor tags and verify that the value
changed.
For more information, see chapter 4.
TIP
To change a data value, you need Administrator or Write
access.