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NEW WITH MACH, HAVING ISSUES
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Topic: NEW WITH MACH, HAVING ISSUES (Read 15166 times)
0 Members and 2 Guests are viewing this topic.
Hood
25,835
Carnoustie, Scotland
Re: NEW WITH MACH, HAVING ISSUES
«
Reply #20 on:
July 28, 2012, 06:14:27 PM »
Ok so what is the kernel set to in Ports and Pins?
Hood
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BOATDUDEGUY
41
Re: NEW WITH MACH, HAVING ISSUES
«
Reply #21 on:
July 28, 2012, 06:15:35 PM »
25k
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Hood
25,835
Carnoustie, Scotland
Re: NEW WITH MACH, HAVING ISSUES
«
Reply #22 on:
July 28, 2012, 06:18:35 PM »
Ok so the computers frequency is way out from that setting so try seeing how it does at 35K in ports and pins.
Hood
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BOATDUDEGUY
41
Re: NEW WITH MACH, HAVING ISSUES
«
Reply #23 on:
July 28, 2012, 06:21:48 PM »
alright
i saw it said if kernel speed changed i must retune motors
is that true
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Hood
25,835
Carnoustie, Scotland
Re: NEW WITH MACH, HAVING ISSUES
«
Reply #24 on:
July 28, 2012, 06:23:21 PM »
Not really, should be fine but best to restart Mach. You are just using the parallel port I presume?
Hood
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BOATDUDEGUY
41
Re: NEW WITH MACH, HAVING ISSUES
«
Reply #25 on:
July 28, 2012, 06:24:21 PM »
correct
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Hood
25,835
Carnoustie, Scotland
Re: NEW WITH MACH, HAVING ISSUES
«
Reply #26 on:
July 28, 2012, 06:25:41 PM »
Ok see hopw it is on 35K kernel, see if frequency on diagnostics is more in line with the kernel.
Hood
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BOATDUDEGUY
41
Re: NEW WITH MACH, HAVING ISSUES
«
Reply #27 on:
July 28, 2012, 06:28:30 PM »
now my ports and pins are 35k and diags read 41 6k diff
previously at 25k in ports and pins diags read 33 around 8k diff
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BOATDUDEGUY
41
Re: NEW WITH MACH, HAVING ISSUES
«
Reply #28 on:
July 28, 2012, 06:30:05 PM »
so i changed in ports and pins to 45k and restarting mach diags read 48 much closer
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Hood
25,835
Carnoustie, Scotland
Re: NEW WITH MACH, HAVING ISSUES
«
Reply #29 on:
July 28, 2012, 06:31:32 PM »
Ok well might be better.
What version of Mach are you using?
What are the pulse width set to on Motor Tuning page?
Hood
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