Quote Originally Posted by Chaz View Post
This is the limitation (for limit switches).
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'Only 5 of these inputs blah blah' ....

Ive actually crashed Mach 3 before by trying to use other inputs than those (for limit switches, I must stress). No problem using them for ATC switches etc.
Chas I have not used the IP/A but doesn't the controller use its own plugin with Mach and it states on the website 24 inputs at 24V I don't think it uses the Mach screen to set them up. I could be wrong.