Build instructions for an offline CNC controller based on the 4 axis DDCS V3.1 controller, part 2. Wiring diagrams and parameter settings for the controller and VFD can be found on my website, as well as the bill of material:
https://uptimefab.com/2021/01/11/buil...

Note: the Noctua fan is only available in 12V, not in 24V, so a step down converter or separate 12V supply is needed. See video part3 for updates to the controller and check the pinned comment on that video for best practices.

0:00 Intro
0:20 Mains disconnect switch and air inlets
01:38 Noctua case fan
04:03 Mains Voltage Circuit
05:11 Wiring Stepper drivers
08:24 USB plug
09:14 MPG wiring
11:39 VFD Wiring
13:57 Terminal blocks
16:03 Tool Probe
17:34 Wiring the 4th axis
20:22 Spindle RPM measurements
20:48 External Estop wiring and test
22:58 Dry run of the controller

Link for cable clip: https://grabcad.com/library/flatcabl...

If you have any comments or questions please let me know.
Robin