Hi fellas,

I recently got the SN04-N proximity sensor, shown below in a Google image.

[www.google.com]

The cable contains a black, a blue and a brown wire. I have a 3-pin JST XH connector to solder these into to connect into the Z- slot (or Z+, maybe, if my firmware is configured that way), but I don't know the order that these wires should be oriented on the board (MKS Base V1.2). So, if I am looking a the board mounted on the Migbot, with the power-from-PSU slot in the top-left corner, in what order should these black, blue and brown wires be in the Z-/+ slot from top to bottom?

One more question - I have two 40mm fans mounted on ducts for cooling the nozzle/filament. Each has a very high gauge pair of wires (black/red, probably at least 28AWG). Would it be ok to take the red wires from both fans and solder them into a single red wire which then runs to the "Fan" slot on the board (and the same for the black wires)? And if that is ok, should I use a lower gauge of wire for the single wire the fans will be soldered in to, like 20AWG, just to ensure that enough current is carried through to power both?

hello, did you find the answer to your question about

Quote
AccidentalWisdom
in what order should these black, blue and brown wires be in the Z-/+ slot from top to bottom?

Please share your answer if you have it, as I have similar question.

many thanks.
Best regards,
Taisiya

Edited 1 time(s). Last edit at 08/07/2016 01:19PM by Taisiya.