Build Your Own CNC Controller, Part 2 | DDCS V3.1 | 6040 Router

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/build-your-own-cnc-controller/ 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 E-stop wiring and test 22:58 Dry run of the controller Link for cable clip: https://grabcad.com/library/flat-cable-clip-1 If you have any comments or questions please let me know. Robin