Machsupport Forum
Mach Discussion => FAQs => Topic started by: Razorab on May 12, 2012, 06:21:37 PM
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Hi just cnced a sx2 mill, Motors work fine but setting up the limit switches 2 hours and got nowhere.
I have the 5v connected to pin 13 with 10k resister the meter shows 5v. when shorting pin 13 to gnd meter shows 0v
The problem is mach3 cannot see it tried manual setting in port 1 pin 13 and tried automatic setting.
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Hi Razorab,
Have you set the particular input pin (13) in Mach as 'Active Low' ??
Tweakie.
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Sorry forgot to reply to this. sorted the problem it was a bad connection on one of the connectors.
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I am pleased that you have it sorted. :)
Tweakie.