as i am still a little new to plcs, i need a little help. i have read the slc 500 instruction set to try and comprehend the sequencer output instruction. but i am missing something somewhere.
i am unclear on the whole thing especially the mask thing. i think if some one has a walk thru of one i could probably understand it.
one question is this. is there a seperate file for a ladder that is specific to that instuction only?
how do you tell it what the conditions are after a rung goes true to execute the instruction?
i am unclear on the whole thing especially the mask thing. i think if some one has a walk thru of one i could probably understand it.
one question is this. is there a seperate file for a ladder that is specific to that instuction only?
how do you tell it what the conditions are after a rung goes true to execute the instruction?