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Jumping optos on 4-axis board.
Posted: Fri Jun 29, 2012 12:34 pm
by tom10122
How do i jumper the optos on the 4 axis board? on the 3 axis it shows there are only 10 optos and the correct way to jumper them , on the 4 axis there are 10 optos then 4 more after that, do i just ignore them?
Re: Jumping optos on 4-axis board.
Posted: Fri Jun 29, 2012 12:50 pm
by dougmsbbs
Tom, Check out this post in the forum. This is what I followed to do mine.
http://forum.seemecnc.com/viewtopic.php?f=22&t=49#p2188
Re: Jumping optos on 4-axis board.
Posted: Fri Jun 29, 2012 1:20 pm
by tom10122
thanx all done now
Re: Jumping optos on 4-axis board.
Posted: Fri Jun 29, 2012 1:25 pm
by tom10122
hmm, my z- axis will only go up it wont go downeven when i press the button to go down, ill double check the optos, its not my hot keys though
Re: Jumping optos on 4-axis board.
Posted: Wed Jul 11, 2012 8:13 am
by johnoly99
tom, does your DRO on the mach screen change indicating it's supposed to be going down? If so, it's prob. a connection in the wiring issue