EndStops problem

george6robles · Post by **george6robles** » Wed Apr 15, 2015 11:36 am

I have good prints. Need help with end stops

george6robles · Post by **george6robles** » Wed Apr 15, 2015 6:32 pm

what about the end stops not working?

What about the firmware for the three boards I have?
ramps 1.4 and iduino
sanguinololu 1.4
gt2560

still waiting for the reply as you have only sent me settings that I have setup almost the exact same before you sent it to me.
I need to know how to fix my endstops.

zhangxueyou · Post by **zhangxueyou** » Thu Apr 16, 2015 10:45 am

Please leave your email address, so that I can send you the firmwares.
As for the endstop issue, please confirm the conncetion of endstops are correct, you'd better leave a picture of mainboard, let me check. Then update the firmware.

george6robles · Post by **george6robles** » Thu Apr 16, 2015 11:04 am

george6robles@gmail.com
Is my email.
End stops are correctly connected.
I will send pictures via email.

george6robles · Post by **george6robles** » Thu Apr 16, 2015 11:29 am

Okay. I stand corrected. I did have x and y mixed up. I had bad firmware and a bad driver at first and I had to try all kinds of things that I completely forgot to switch them back. So my fault for trying to take on all things at once. Pays to double check everything again!

moussawi22 · Post by **moussawi22** » Thu Apr 30, 2015 4:50 pm

hello please i need help my y- axis is not moving at all. it has a current because it gets stiff but it doesnt move, all the other axis are working fine!

zhangxueyou · Post by **zhangxueyou** » Mon May 04, 2015 10:25 am

moussawi22 wrote:hello please i need help my y- axis is not moving at all. it has a current because it gets stiff but it doesnt move, all the other axis are working fine!

Please loosen the y belt slightly, maybe it's too tight to let the belt move.

mallensp · Post by **mallensp** » Tue Jun 30, 2015 1:54 am

Hi,
it seems a similar probem on my i3 pro C dual extruder 3D printer with GT2560 board and 1.75mm filament. The firmware has the end stops active for x,y and z.
Could you send me the correct firmware please?

zhangxueyou · Post by **zhangxueyou** » Tue Jun 30, 2015 10:06 am

mallensp wrote:Hi,
it seems a similar probem on my i3 pro C dual extruder 3D printer with GT2560 board and 1.75mm filament. The firmware has the end stops active for x,y and z.
Could you send me the correct firmware please?

First of all, please confirm the endstops are connected to X-MIN,Y-MIN,Z-MIN.
The email we sent you was rejected, do you have another email address?

mallensp · Post by **mallensp** » Tue Jun 30, 2015 3:27 pm

hi,
yes the endstops are connected correctly. I checked wire by wire of the complete printer.
Heatbed incl. thermistor and the extruders are running perfectly.
For testing, i used a bridge for the y-max endstop and this unblocked the y-stage!
Further testing with x-max, y-max and z-max bridged resolved my problem temporary,
until i receive the firmware to correct it permanently.

Then i started the calibration process and the amount of steps/mm for x and y needs to changed
also.
According to the tutorials this has to be fixed in the configuration.h file also.

Now, minutes later without any interaction (the printer was only switch on) the printer stoped
everithing, including the fans! only the power indicator is still on.
And the problem remains after restart (including remove the power cable) .
I have no idea of what kind of problem this is!!!

Geeetech

EndStops problem

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