Rockwell Automation Logix5000 Logix5000 Controllers Quick Start - Manual (Page 133)

Publication 1756-QS001E-EN-P - October 2009 133
Troubleshoot the Controller Chapter 7
Install an I/O Force (Force an I/O Value
1. Go online with the controller and open the routine that contains the tag that you want to force.
2. Right-click the tag and choose Monitor.
3. If necessary, click the + sign of the tag to show the value that you want to force (for example, the
BOOL value of a DINT tag).
4. Install the force value:
5. From the Forces menu, choose I/O Forcing > Enable All I/O Forces and click .
To force a Do this
BOOL value Right-click the tag and choose Force ON or Force OFF.
Integer or REAL value In the Force Mask column for the tag, type the value to which
you want to force the tag and press [Enter}.