Isel CPM 3020 - run with mach3?

[mchipser]

First let me say I know this is an old thread, but I just received the same CNC and was also wanting to do a mach3 conversion.. Gleaning from the previous post it looks like I can reuse the stepper motors and just need to replace the drivers and PSU, then a motion controller..

I ordered everything I think I need to get it done..

Shopping list:
x3 STEPPERONLINE CNC Stepper Motor Driver 1.0-4.2A 20-50VDC 1/128 Micro-step Resolutions for Nema 17, 23, 24 and 34 Stepper Motor
x1 LETOUR DC Power Supply 36V 350W AC 110V Voltage Converter DC 36V Adapter Aluminum Shell LED Power Supplies for Visual Doorbell, Brake Machine, Electric Driver (Silver) DC 36V 9.7A POWER SUPPLY
x1 SainSmart 5 Axis Breakout Board for Stepper Motor Driver CNC Mill
x1 C2G/Cables to Go 10338 DB25 Female Parallel Add-A-Port Adapter Cable with Bracket (11 Inch)

I already have a ESS (Ethernet Smooth Stepper) to use from a previous build..

Is there anything else you can think of?

Also to Steve-m, if you haven't figured out how to wire the motors I think they should be wired like the attached photo (please confirm if I am wrong).. this is based on the pdf here