@bearer I checked the wiring of the heater I get a full circuit, so I don't think it shorts
Latest posts made by nerdiator
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RE: Short-To-Ground when turning on heaters
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Short-To-Ground when turning on heaters
I get the following errors when I turn on the heaters (bed OR extruder)
The board itself flashes a few times on and off. In standby mode my Vin is around 24V, but when turning on any heater it goes to 0 immediately.
I don't have any other problems with the board. The temperature transistors work perfectly, the motors work, homing works. I just can't get the heaters to work
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RE: LJ12A3-4-Z/BX wiring questions
@JKaechler Did you ever made it work? I have the same issue
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RE: Homing fails on printerbot
@Veti They are buttons that give a 3.3V current when pressed, 0V when not pressed.
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RE: Homing fails on printerbot
@dc42 Oh I see. I just configured it until it moved to 0,0. But I probably made a mistake with the endstop location. But still, it should stop when the endpoint is triggered, right?
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RE: Homing fails on printerbot
Yes that's what I did. Only for the X and Y moves, but they don't get properly homed
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RE: Homing fails on printerbot
I tried that but it doesn't seem to help. I get an error saying "Insufficient axes homed"
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RE: Homing fails on printerbot
@Phaedrux I didn#t move the Z, it's probably just still activated because it's so low. I wanted to make X and Y work first
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RE: Homing fails on printerbot
M119 without endstops pressed:
Endstops - X: not stopped, Y: not stopped, Z: at min stop, Z probe: at min stopM119 at endstop position:
Endstops - X: at min stop, Y: at max stop, Z: at min stop, Z probe: at min stop