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Barry_Scott
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Post subject: orac original stepper drives  Posted: Tue 17 Jan , 2012 13:15 pm |
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Joined: Tue 17 Jan , 2012 13:05 pm
Posts: 4
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I am trying to interface a breakout board to the step and direction inputs on the original drives.
Could someone describe what is required.
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Denford Admin
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Post subject: Re: orac original stepper drives Posted: Tue 17 Jan , 2012 13:18 pm |
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Joined: Fri 10 Feb , 2006 12:40 pm
Posts: 3486
Location: Sunny Brighouse
Hardware/Software: Go to User Control Panel > Profile
Enter as much information about your CNC hardware and software as you can - it makes it easier for everyone to know what you're talking about then.
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Barry_Scott
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Post subject: Re: orac original stepper drives Posted: Tue 17 Jan , 2012 20:51 pm |
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Joined: Tue 17 Jan , 2012 13:05 pm
Posts: 4
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is there a difference in how they process the incoming signal?
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angel-tech
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Post subject: Re: orac original stepper drives Posted: Tue 17 Jan , 2012 21:31 pm |
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Joined: Tue 14 Nov , 2006 12:12 pm
Posts: 338
Location: Quatroland
Hardware/Software: 2 Quatros, Triac, Easiturn.
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the step and direction points are in different places
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Barry_Scott
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Post subject: Re: orac original stepper drives Posted: Thu 19 Jan , 2012 18:03 pm |
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Joined: Tue 17 Jan , 2012 13:05 pm
Posts: 4
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What i need to know is what input are they expecting.
+5v +12v +24v
how much current is required.
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angel-tech
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Post subject: Re: orac original stepper drives Posted: Thu 19 Jan , 2012 18:08 pm |
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Joined: Tue 14 Nov , 2006 12:12 pm
Posts: 338
Location: Quatroland
Hardware/Software: 2 Quatros, Triac, Easiturn.
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12v, and if you do a search on here for digiplan there's a circuit describing how to drive the step and direction inputs from a parallel port
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