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09-12-2016 #1
I'm having some difficulty getting my head round how to connect my BOB to a nos Altivar 18 inverter. I can get the BOB to do the switching functions ie run, reverse etc, but I can't work out how to get it to control the speed. I think I have Mach3 correctly configured to the BOB, but I'm unsure how to connect for speed control.
Here's the BOB I have:
And this is the Altivar 18 wiring diagram:
I'm guessing that "0-10 Spindle Speed Output", labelled on the board as gnd and 10v, should connect to "com" and "AI2" but this doesn't work. What am I missing?Last edited by Agathon; 09-12-2016 at 01:38 AM.
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