Posts made by marsuk

hey, i was printing some awesome stuff in my printer for about 18 hours, then i pressed emergency stop by mistake. Is there any way i continue where i was ? i know the last layer it printed.
any help would appreciated. thank you in advance.

@dc42 said in speed for nema17:

800 to 2000

what do you suggest ?

is below good for start experimenting ?
M201 X1400 Y1400 Z1400 E800 ; Set accelerations (mm/s^2)

So i am using 42HS48-1504A 1.8 degree, 1.5 A, nema 17 stepper motor and they seem to be working slower than usual compared to my older build on same speed factor. Below is my config file on speed. Do you see any problem ? why might it be slower ? what should i do ? i just upgraded duet firmware version to 2.02beta1(RTOS) (2018-08-12b5) and created new config file using reprap configurator. Thank you in advance.

M350 X16 Y16 Z16 E16 I1 ; Configure microstepping with interpolation
M92 X80 Y80 Z4000 E95.24 ; Set steps per mm
M566 X900 Y900 Z12 E120 ; Set maximum instantaneous speed changes (mm/min)
M203 X6000 Y6000 Z180 E1200 ; Set maximum speeds (mm/min)
M201 X500 Y20 Z250 E250 ; Set accelerations (mm/s^2)
M906 X800 Y800 Z800 E800 I30 ; Set motor currents (mA) and motor idle factor in per cent
M84 S30

@dc42 , @Phaedrux Oh, i understand now and S0 on M574 solved all my problems. Thank you both for your interest.

@phaedrux thank you very much, with M574, they are now responding. But they are on YES, when i am not pressing, and NO when i am pressing. Is that normal ?

on that article, my endstops are, i am guessing, called microswitch and it says;
Microswitch
"This applies to a bare microswitch, not to a microswitch on a board with a LED. Connect the switch between GND and STP (the outer 2 pins of the 3-pin connector). Note: this is not the same as on RAMPS."

Outer 2 pins ? i was using these endstops for 7 years with same wiring as in picture with melziboard. should i rewire them to outer 2 pins ?

i am using these endstops for my newly upgraded printer and i am very new on duet and whole thing. i just cant home my axes, while working on it i realized something odd.
When i press endstops with my finger, LEDs on DUET lights without problem but on machine properties tab on web interface, X and X endstops are always on NO whether i press them or not, and z endstop is NO when i press it (LEDs light) and YES when i dont press.

2.02beta1(RTOS) (2018-08-12b5) this is duet firmware ver. and config file.0_1537656605253_config.g

what might be the problem ? thank you in advance.