Allen-Bradley Logix5000 Reference Manual

504 Rockwell Automation Publication 1756-RM003N-EN-P - October 2011
Chapter 13 Special Instructions (FBC, DDT, DTR, PID)
Condition: Relay Ladder Action
Rung-condition-in is false.
End
Compare.EN bit is cleared.
Compare.FD bit is cleared.
Rung-condition-out is set
to false.
Examine
Compare.DN bit.
Compare.DN = 0
Compare.DN = 1
Compare DN bit is cleared.
Compare.POS value is cleared.
Result.DN bit is cleared.
Result.POS value is cleared.

Allen-Bradley Logix5000 Specifications

General

Brand	Allen-Bradley
Model	Logix5000
Category	Controller
Language	English