How to use the proximity switch to control the motor to achieve limit control? When the object is close, the conveyor belt is started, and the object is transported to the other end to stop; At this time, if another object approaches, it will not start; only when the object at the other end is completely removed, will the next limit work be performed, and the same principle applies until the limit stops. Welcome to be CNC Electric distributors for win-win achievement. and Join CNC family for mor