Mach4 and Warprunner THC

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slowone
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Mach4 and Warprunner THC

Post by slowone »

Hi everyone,
I have a plasma table that I'm retrofitting with Mach4 and using a Warprunner THC.
I have the machine setup and all the motors calibrated, I have test cut pieces and measured and this part of the machine is good.
The problem that I'm having is that the Warprunner is commanding a Z movement (up for low voltage or down for high voltage) however no movement takes place.
Is there a way to test the Z axis through the Warprunner?
Any settings that I may need to verify?

Any help is greatly appreciated.
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acourtjester
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Re: Mach4 and Warprunner THC

Post by acourtjester »

You may need to go to their web site for an answer. Could you have the polarity of the signal reversed?? Common and the signal reversed.
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weldguy
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Re: Mach4 and Warprunner THC

Post by weldguy »

Don't believe there is a way to test z motion through Warprunner. Did your Z axis move up and down prior to installation of the THC?
tcaudle
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Re: Mach4 and Warprunner THC

Post by tcaudle »

According the descriptions on EBAY it uses the UP /DOWN inputs of the wrap 9 ESS card. Since MACH4 has no internal THC logic all of it is done though the ESS. It has to be setup correctly and controls the Z axis outside of MACH. Since the ESS card does the actual motion its out of sync with the code running in MACH. Did you get any manual with the card ?
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