1491
Spanish / Re: mach3 +nema23+tbb6600
« on: May 10, 2019, 04:36:03 AM »
Excellent
This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.
The machine I bought was a USB machine as opposed to a parallel port machine so would it help if I got a 25 pin cable instead?
Input#1 is set to 0x378. I think this is correct for my PC (I haven't confirmed it as yet in XP settings(Can't find it))
If MACH4 wants to be industrial, it cannot just remain at hobbyist quality.
You can even add a cheap "single-relay board" design for Aduino if you want to implement M4 for spindle counterclockwise spin if you use the unused pins (for the unused 5th axis) to drive a Aduino relay board.
The BOB board must be powered by 12-24V otherwise the optically isolated inputs will not work.
USB connection is NOT required
I think it is better to switch the DC side of your spindle.