I'll try to keep it short.
Looking at upgrading the spindle to a 1.5kw servo motor to control in mach3.
Just need to know which inputs/outputs to use on the CN2 connection for: on/off, speed control, and if poss e-stop for if the spindle gets stuck so it stops Mach.
The board I have is this one:
Manual:
https://warp9td.com/images/BOB_Vendo...line/ST-V2.pdf
I've found wiring for a different VFD drive:
Video:
https://www.youtube.com/watch?v=xpb9JUaWl7M
Shows that on the board:
The 2 connections for spindle on/off control goes top conn to FOR and bottom conn goes to DCM
The 2 for the 0-10V spindle speed output goes top to VI and bottom to ACM
Unsure if there is a stop circuit there.
The servo I'm looking at is something like this:
https://www.aliexpress.com/item/130S...355475440.html
But the wiring for the CN2 inputs/outputs I have no idea on and have been searching a while so I thought you guys may be of assistance. The rest is fairly straightforward.
Wiring diagram is like this:
Thanks in advance.
Daz.