PLC Public Group Public Group Active 12 minutes ago A special automation group to join and discuss Programmable Logic Controllers (PLC). Public Group Organizer: Organized by Group Description A special automation group to join and discuss Programmable Logic Controllers (PLC). Leave Group Are you sure you want to leave ? Feed Discussions Members Documents Photos Albums Courses Reply To: program a motor to run CW and CCW and a stop between but with one button Shawn Member May 17, 2021 at 10:23 am by use of a counter and math functions in your programme, each press = 1 count on the counter which by use of math function activates a different output or condition and latches or unlatches your motor.