Relay connection to C-94

[awilcox]

Finally getting around to upgrading my controller and hit the first hurdle. Please review the attached image for the limit/home switch connection to the CNC4PC C94 controller and fire away.

Controller - C94
Relay - RSLZVA1, 24Vdc
Prox - Uxcell SN04 NPN

TIA,

Adrian

[arturod]

What is the relay for? The images are not so clear. This is how an NPN switch should be wired:
https://www.cnc4pc.com/blog/post/wiring ... pn-sensors

[awilcox]

I am following a design I purchased. I did not use them in my previous, so here's an opportunity to learn something new