Z-axis not moving in relative mode? December 19, 2016 05:16PM |
Registered: 9 years ago Posts: 19 |
Re: Z-axis not moving in relative mode? December 19, 2016 05:58PM |
Registered: 10 years ago Posts: 651 |
Quote
Naesstrom
Negative Y is towards the back where the endstop is, Negative X is towards the right and Negative Z is down, endstops are marked with white circles.
Re: Z-axis not moving in relative mode? December 20, 2016 01:00AM |
Registered: 9 years ago Posts: 19 |
Quote
FA-MAS
Quote
Naesstrom
Negative Y is towards the back where the endstop is, Negative X is towards the right and Negative Z is down, endstops are marked with white circles.
That's going to give you mirrored print.
With the physical location of your endstops
Y placement is fine, it's a min endstop, should be connected to the min endstop pins on your ramps
Z placement is fine, it's a min endstop, should be connected to the min endstop pins on your ramps
X placement is wrong, in Configuration.h, it's set as a min endstop, it should be connected to min endstop pins on ramps (but you have it placed physically on the printer as if it were a max endstop)
I'd change the X endstop to the other side
Also this appears wierd.
// Travel limits after homing
#define X_MIN_POS -60
#define Y_MIN_POS 0
#define Z_MIN_POS 14
Usually when you home it, it's at 0,0,0
I'd set all those to 0
If when you home the nozzle is off the bed, you should adjust by moving the endstops so they trigger at the place you want to be 0,0,0
Manually move the carriage and bed away from the endstops. Check your endstops by sending M119, they should report OPEN.
If not, try holding one with your finger and sending M119 again
It should go to TRIGGERED
Then you know your endstop is working
Another scenario could be that when you run M119, they report TRIGGERED
That usually indicates that they're not connected, or something's wrong wiring wise
Before you check the wiring though, try holding down and sending M119
IF it switches to OPEN while you're holding the switch
Then all you have to do is invert the logic in the Configuration.h
By setting the values for
const bool X_MIN_ENDSTOP_INVERTING
const bool Y_MIN_ENDSTOP_INVERTING
const bool Z_MIN_ENDSTOP_INVERTING
to false
Re: Z-axis not moving in relative mode? December 20, 2016 11:32AM |
Registered: 10 years ago Posts: 651 |
Re: Z-axis not moving in relative mode? December 28, 2016 10:36PM |
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Re: Z-axis not moving in relative mode? December 29, 2016 03:20AM |
Admin Registered: 13 years ago Posts: 7,000 |