Allen-Bradley Logix5000

Rockwell Automation Publication 1756-RM003N-EN-P - October 2011 229
Compare Instructions (CMP, EQU, GEQ, GRT, LEQ, LES, LIM, MEQ, NEQ) Chapter 5
Example: If value_1 is equal to value_2, set light_a. If value_1 is not equal to value_2, clear
light_a.
Relay Ladder
Structured Text
light_a := (value_1 = value_2);
Function Block