Publication 1756-PM004C-EN-P - October 2009 61
Force I/O Chapter 3
4. Install the force value.
5. Are I/O forces enabled? (See
step 1.)
Remove or Disable Forces
This section describes how to remove and disable forces.
To force a Do this
BOOL value Right-click tag and choose Force On or Force Off.
Non-BOOL value In the Force Mask column for the tag, type the value that you
want to force the tag. Press Enter.
If Then
No From the Logic menu, choose I/O Forcing > Enable All I/O Forces.
Choose Yes to confirm.
Yes Stop.
Changes to forces can cause unexpected machine motion
that could injure personnel. Before you disable or remove
forces, determine how the change will effect your machine
or process and keep personnel away from the
machine area.
If you want to And Then
Stop an individual force Leave other forces enabled and in effect Remove an Individual Force
Stop all I/O forces but leave all SFC forces
active
Leave the I/O forces in the project Disable All I/O Forces
Remove the I/O forces from the project Remove All I/O Forces