Like I said, check with Jeff, but you can probably use the same pin1 on J11 for all your switches. The same 5V and ground for everything. Or, If you're usingthe power steal cable (getting 5V from a hard drive connector) put a Y adapter there and get the 5V from there as well.
In the Turbocnc setup screens, you'll see a setting for Active High/Low. I don't have it on my computer here, so I can't tell you exactly where, but you should see it when you setup the other parameters.
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Gerry
Mach3 2010 Screenset
http://home.comcast.net/~cncwoodworker/2010.html
(Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management) |