I have got DRV8825 drivers. Can reducing current be done at face value? If not I guess reading driver's docs will help me.by Son - Firmware - mainstream and related support
It did the trick! But my nema motors are really hot, I believe they are overheating and that's the reason print doesn't even start.. Willl figure it out. Thanks for helpby Son - Firmware - mainstream and related support
When I hit "Print" (after your instructions) my Z axis still wants to home itself. Here's my Configuration.h from Marlinby Son - Firmware - mainstream and related support
Hello I can't make proximity probe work (http://forums.reprap.org/read.php?219,491746) in any way so I'm considering buying endstop for Z Axis, but it will take time to deliver. For now.. My question is - Can I hardcode Z position? So my printer would know where exactly surface is. I know it's pointless, as moving axis when it's offline would destroy hardcoded calibration, but still I'd like toby Son - Firmware - mainstream and related support
Quotecdru With the jumper not making a difference, then I would say that pin is no longer working. Actually, I moved Y endstop to Z pin and it worked perfectly. No idea why probe doesn't respond on that pin... Also I detonated this little thingy (by connecting probe like normal endstop - yeah I know, irresponsibly), but it didn't have use anyway. So my only idea is it try out other pins by edby Son - RAMPS Electronics
I'm not sure how do I check if bad solder joint is "bad" so I'm posting pictures of it. Quotecdru Move the probe so that it shouldn't be tripped. By this you mean "triggered", right? Quotecdru You did remove those resistors[...] Yes, I did. Only pure cables left. Z-min is always open, as M119 says (X & Y endstops work well) - When triggered or not, with jumper on black & blue pin (wherby Son - RAMPS Electronics
Not sure if I'm retard or probe is just broken or badly connected Cables are this way and there's no response. Here's mine Configuration.h from Marlin, maybe something with code is wrong...by Son - RAMPS Electronics
I'm sure i have a lj12a3-4-z/bx. So I have to steal 12V (for example from two pins on left from the X stepstick) for brown wire? What with blue and black? To Endstop Z?by Son - RAMPS Electronics
It didn't wart to run at 5V, wired properly :/ That's why I put resistors on itby Son - RAMPS Electronics
Hello everybody! I've been creating my printer for like a month and time has come to wire it. The only problem I have is connecting induction probe... I have done this and that's how it looks like: Now I have no idea where should I wire it to my ramps 1.4 The model is LJ12A3-4-Z/BX NPN DC 6-36 V NO Big thanks to anyone who will help! PS: I have really little knowledge about pin nomenclatby Son - RAMPS Electronics