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Messages - Don Oliver

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1
Mach3 under Vista / Re: X axis moves only left, with both + and - inputs
« on: November 24, 2018, 06:32:39 PM »
Thanks for your reply.
I have checked the  Dir connections, and all are OK.

Steppers are NEMA 12v 2 phase 1.8 ° 4 lead    Resistance/Phase 1.5 ohm

Checked, with an ohmmeter, the the readings, at the X motor, are:   A - 2.0, B - 2.2
   Y motors A - 1.4, B - 1.6   Z motors A - 1.6. B = 1.4

I will check further, when I have time, and let you know what I find

Don

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Mach3 under Vista / X axis moves only left, with both + and - inputs
« on: November 23, 2018, 02:37:37 PM »
Using Win7 and Mach3 version R3.043.066
Problem: stated in subject line

All was working last year, but have not used it since then

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