varmakanth

how to change plc reset time for timer

3 posts in this topic

hi guys, i am using allen bradley plc with rs logix 500 , i want change plc counter reset time, could please guide me  how to change programmer timer setting 

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Presumably you are asking how to change the "Preset" value of a timer.

Simply write a rung of ladder with either a MOV or COP to the T4[X].PRE.

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example 

mov n7:0 t4:0.pre

.pre needs to be an integer 

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