Thread: mach3 help
Just been reading that manual and it looks like you can remove the GND wires from the PUL- and Step- if you are still having issues.
Excerpt from PM542 manual -
This driver uses differential inputs to increase noise immunity and interface flexibility.Single-ended control signals from the indexer/controller can also be accepted by this interface.
Still does not make sense but if its working then don't mess with it too much!
Steve i will remove the GND wire and let you know the outcome..
Last edited by HiltonSteve; 14-10-2009 at 09:25 AM. Reason: STEP- does not exist!
Steve there is no step- on the divers
done what you mentioned but if i do that nothing works at all. could that effect the pin situation?
Just sent you a PM
Disconnecting the - side of the clock, direction and enable will mean that the optos dont work, and you will get no motion.Visit Us: www.zappautomation.com