No problem off they go (the three chokes or whatever they are)
It's coming together good and making sense. I installed the Power One 15V power supply and hooked power to the 3 vipers. One issue I'm having is the EPO switch wiring. Your schematic is understandable but the Campbell BOB Plus side is not clear at all. I went round and round with Bob today and he keeps sidestepping the issue for some weird reason. Maybe he doesn't realise that I just purchased one from him and thinks I'm trying to build one myself! Ha, That'd be a joke. Anyhow, According to your PDF, the "Stop Out" on the 200's go to an E-stop input on the BOB that has a pullup resistor, then grounding it with a N/O e-stop switch shuts it down. I understand that, but as to where that terminal physically is on the BOB is beyond me. It is a pc2route Version 1.9 for mach 2 & 3. Maybe I'll just plaster it onto a limit switch input and it will serve the same purpose? Thanks much Larry! Wayne