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Rockwell Automation AutoMax Enhanced Ladder Language Reference Manual User Manual

Page 26

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1Ć10

1.5.5

Using a Variable on a Set (SCO) Coil and Reset Coil (RCO) Pair

and on a Transition Contact

When you use the same variable name on an RCO and SCO pair and on a transition

contact, the state of the variable for the contact is determined by the most recently

executed coil.
For example, a PTI instruction would see a transition in this case:

and, an NTI would see a transition in this case:

See also other documents in the category Rockwell Automation Equipment: