I have a Rambo that I'm changing end stops on. Right now I have a mechanical y stop, opto x and I'm trying to set up a LJ12A3-4-Z/BY orange tip proximity sensor for Z min. X and Y work fine. When I try homing the Z axis the probe triggers and the printer completely stops. I can't move any axis in any direction. Also, when the Z triggers I can't get it to retract 2mm and do a final homing. I run the M119 code and it's in L state, than trip it and it goes to H state. I've changed the pullup setting, inversed it and tried everything else I can think of. Also chose electronic end stop NO.
It's wired as brown=+, blue=- and black=signal. I'm taking 12v off the psu and am just running the black signal wire to the Z min connection. I ordered a blue tip sensor as well and wired it with 10k and 15k resistors and still have the same issues.
Any help would be greatly appreciated.
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It's wired as brown=+, blue=- and black=signal. I'm taking 12v off the psu and am just running the black signal wire to the Z min connection. I ordered a blue tip sensor as well and wired it with 10k and 15k resistors and still have the same issues.
Any help would be greatly appreciated.
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