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Author Topic: Confusing Wireing Diagram Questions  (Read 2951 times)

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Confusing Wireing Diagram Questions
« on: December 31, 2005, 06:24:51 PM »
In the Mach 2 manual it shows limit switches wired together with a resistor right, but if you have a breakout board do you still need the resistor? I have a board and I,m unsure. And this board has a diagram that shows a E-stop button just wired up to two terminals, is that all that's necessary for an E stop and breakout board? My board comes from cnc4pc.com. Good board simple schematics, but when you're electrically challenged fear sets in. Any advise and help for a wired up nooby???

Vmax

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Re: Confusing Wireing Diagram Questions
« Reply #1 on: January 01, 2006, 10:07:08 AM »
String, you do NOT need the resistors. That is a hold over from way back. It needs to be removed from the manual. Terry
Re: Confusing Wireing Diagram Questions
« Reply #2 on: January 01, 2006, 11:03:36 AM »
Thank you Terry, I was rather confused by that entry, I guess I'll disregard and cary on. Thanks again.

Vmax

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Re: Confusing Wireing Diagram Questions
« Reply #3 on: January 01, 2006, 04:05:31 PM »
Yep that one got me also. I had to ask too.  Terry