Machsupport Forum

Mach Discussion => General Mach Discussion => Topic started by: cnc-project on March 27, 2006, 03:22:39 AM

Title: LIMIT I/O how ?
Post by: cnc-project on March 27, 2006, 03:22:39 AM

Im controled before on turboCNC , and now can problem how diseble  drives (pin 16) and configure LIMIT SWITCH   ...8 END LIMIT on axis, and 8 for manual like offset on stock  etc...

can some explain me  how can do  that ?

have 5VDC  (LM7805) optocooupler 16 ch, and 12VDC for relay ...
potencial of ZERO not problem, only  port-pin configuration...

is P3 933 Mhz , enuagh for MACH 3 on 25kHz ?

Title: Re: LIMIT I/O how ?
Post by: Brian Barker on March 27, 2006, 06:59:24 AM

Ther are outputs called Enable1-6. The output of this is to turn on and off your Drives. Have you had a look at the video's on how to test up mach? There is a good one on setting up the limit switches.