I am replacing a old plc in some used equipment. I would like to keep the drawings close to the same,and the control
wiring the same. I have a Thumbwheel switch and I would like
to use a DCD instruction and look at Inputs I:0/10,I:0/11,
I:0/12, I:0/13. What would be the best way to see those 4 input bits? Would I need to use a MOV ,and how would I represent a input byte or input word in a intruction.
I should know this stuff. I can't remember nothing,anymore.
wiring the same. I have a Thumbwheel switch and I would like
to use a DCD instruction and look at Inputs I:0/10,I:0/11,
I:0/12, I:0/13. What would be the best way to see those 4 input bits? Would I need to use a MOV ,and how would I represent a input byte or input word in a intruction.
I should know this stuff. I can't remember nothing,anymore.