Is it possible to use analog feedback for motion commands (motion planner)? I only see digital feedback. I was hoping to use a 4-20mA LVDT for the feed back and a hydraulic proportional valve to move the cylinder. This is with a 1756-L62 processor. I need to travel at 13in/sec and hold a tolerance of .200".
Can this be done with motion commands and be closed loop positioning? Can I use a simple analog input and output card or do I need a HYD02 card?
Suggestions?
Can this be done with motion commands and be closed loop positioning? Can I use a simple analog input and output card or do I need a HYD02 card?
Suggestions?