Search found 8 matches

by nima
Tue May 05, 2015 4:24 pm
Forum: Stepper Motor
Topic: all axis only move in negative direction (to the home)
Replies: 14
Views: 21284

Re: all axis only move in negative direction (to the home)

Thank you for the advise, yes I have the option to move z at 1mm so I am going to use this from now on, I noticed with the last configuration the end stops were not working anymore so I changed the config to the following and with this config everything is only moving to the opposite side of the end...
by nima
Tue May 05, 2015 3:51 pm
Forum: Stepper Motor
Topic: all axis only move in negative direction (to the home)
Replies: 14
Views: 21284

Re: all axis only move in negative direction (to the home)

I uploaded the firmware and nothing was changed and the movement were the same, I changed the following parameters in the file configuration.h from false to true const bool X_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop. const bool Y_MAX_ENDSTOP_INVERTING = true; /...
by nima
Tue May 05, 2015 2:35 pm
Forum: Stepper Motor
Topic: all axis only move in negative direction (to the home)
Replies: 14
Views: 21284

Re: all axis only move in negative direction (to the home)

Oh I dint know that's you who emailed me the firmware as I asked for it in another topic I thought that is the same firmware I already have on my board.
I will install the firmware and update you with the result.
thanks
by nima
Tue May 05, 2015 2:08 pm
Forum: Stepper Motor
Topic: all axis only move in negative direction (to the home)
Replies: 14
Views: 21284

Re: all axis only move in negative direction (to the home)

also any idea why I only have movement control for x and y through the LCD ?
prepare>move axis>move 1mm>move X/Y
I don't have Move Z when the end stops are connected to z-min but I had it when I tried and conected the end stops to max!
by nima
Tue May 05, 2015 1:56 pm
Forum: Stepper Motor
Topic: all axis only move in negative direction (to the home)
Replies: 14
Views: 21284

Re: all axis only move in negative direction (to the home)

yes, as you can see in the picture they are connected properly and working, I made sure bye pressing each one while the motor was rotating and it stopped the motor.
by nima
Tue May 05, 2015 11:43 am
Forum: Stepper Motor
Topic: all axis only move in negative direction (to the home)
Replies: 14
Views: 21284

Re: all axis only move in negative direction (to the home)

The Z axis is moving fine now, one of the rods threads is damaged and have a dent in it and that was causing the issue, I will talk with the customer service regarding that and some other broken parts later, I will avoid that part of the rod for now Until resolving the one direction movement issue, ...
by nima
Mon May 04, 2015 11:59 pm
Forum: Stepper Motor
Topic: all axis only move in negative direction (to the home)
Replies: 14
Views: 21284

Re: all axis only move in negative direction (to the home)

Hello, I am not home to take pictures right now, but my board is exactly the same board as is shown on the manual and I have connected the end stops the same way as it is shown in this manual step 5 http://www.geeetech.com/Documents/Acrylic%20Geeetech%20I3%20pro%20C%203D%20Printer%20building%20instr...
by nima
Mon May 04, 2015 5:17 pm
Forum: Stepper Motor
Topic: all axis only move in negative direction (to the home)
Replies: 14
Views: 21284

all axis only move in negative direction (to the home)

Hello I have bought the i3c (dual extruder) Order NO:20150425133354237 Order Time:2015-04-25 13:33:54 x and y can only go home and they are not moving the opposite side, they don't even puls z is trying to go home but it moves really hard and seems stiff, I tried to lubricate the threaded rod and th...