Hi all. I am currently programming a Micrologix 1200 for a bike school and one of the requests that I have before me is to install push buttons to be able to speed up and slow down the timers controlling the traffic light cycles.
I figure the easiest way is to add 10 or subtact 10 seconds on the master timer preset with a press of the button, but as the rung remains true while the button is pressed, I get to a fault condition very quickly as it continues to add 10 until the button is release.
Sorry if this is an obvious question but my searching has found nothing; what is the simplest way to have it add/subtract 10 seconds with each button press?
I figure the easiest way is to add 10 or subtact 10 seconds on the master timer preset with a press of the button, but as the rung remains true while the button is pressed, I get to a fault condition very quickly as it continues to add 10 until the button is release.
Sorry if this is an obvious question but my searching has found nothing; what is the simplest way to have it add/subtract 10 seconds with each button press?