I've been trying to find a simple connection diagram to show where and how to connect manual Up/Down (For/Rev) buttons to a CNC controller. I'm using a 2M542 controller, the connections are shown as:
PUL+ (+5V)
PUL- (PUL)
DIR+ (+5V)
DIR- (DIR)
ENA+ (+5V)
ENA- (ENA)
I'm sure it has to do with the DIR connections, but I don't want to put voltage in the wrong place so I wanted to find a diagram on exactly where the buttons connect, but have had NO luck anywhere. If someone hear can help it would be much appreciated.