Can anyone help me with this problem?
Can anyone help me with this problem?
https://www.youtube.com/watch?v=7pEWydbKD1M
“Cammo T”
Tech Bravo (Tech BravoTN) September 20, 2018 09:58
Snap pics of the board showing all connections and also yhe power supply and as much of the endstops as you can please.
Cammo T September 20, 2018 10:03
I’m trying to use mechanical end stops as the optical one does not seem to work. Mechanical end stops are connected to the Cohesion3D smoothie board and the software I am running is Lightburn.
Cammo T September 20, 2018 10:05
Cammo T September 20, 2018 10:06
Tech Bravo (Tech BravoTN) September 20, 2018 10:07
can you do an actual screenshot (printscreen) of your config file please. its not readable :)
Joe Alexander September 20, 2018 10:32
try saving a copy of your config file for backup first, then configuring your endstops as such(note I have installed min and max endstops):comments deleted to keep it clean
endstops_enable true
corexy_homing false
alpha_min_endstop 1.24
alpha_max_endstop 1.25
alpha_homing_direction home_to_min
alpha_min 0
alpha_max 320
beta_min_endstop 1.26
beta_max_endstop 1.27
beta_homing_direction
beta_min 0
beta_max 230
gamma_min_endstop NC
#gamma_max_endstop NC
gamma_homing_direction home_to_min
gamma_min 0
gamma_max 200
alpha_max_travel 500
beta_max_travel 500
gamma_max_travel 500
Endstops home at their fast feedrate first, then once the endstop is found they home again at their slow feedrate for accuracy
alpha_fast_homing_rate_mm_s 50
alpha_slow_homing_rate_mm_s 25
beta_fast_homing_rate_mm_s 50
beta_slow_homing_rate_mm_s 25
gamma_fast_homing_rate_mm_s 4
gamma_slow_homing_rate_mm_s 2
alpha_homing_retract_mm 10
beta_homing_retract_mm 10
gamma_homing_retract_mm 1
Optional enable limit switches, actions will stop if any enabled limit switch is triggered (all are set for delta)
alpha_limit_enable true
beta_limit_enable true
#gamma_limit_enable false
Optional order in which axis will home, default is they all home at the same time,
If this is set it will force each axis to home one at a time in the specified order
homing_order XYZ
move_to_origin_after_home false
endstop_debounce_count 100
endstop_debounce_ms 1
#home_z_first true
Note how the hashtags are removed on relevant setting.
AGAIN backup your config first! Hope this helps :P
Kelly Burns September 20, 2018 11:51
What end stops are you using? Just switches or the pre made rip rap ones?
Ray Kholodovsky (Cohesion3D) September 20, 2018 14:47
Power down. Unplug the ribbon cable. Use M119 command in LB console to test if the switches are being read.
Joe Alexander September 20, 2018 19:08
im using just plain microswitches, not even on a circuit board. heres a link for an example:
Cammo T September 22, 2018 05:03
+Tech Bravo
Cammo T September 22, 2018 05:14
+Joe Alexander Hi Joe. Thanks for the reply. I tried the config you posted but still no luck. Does the exact same thing.
Cammo T September 22, 2018 05:20
+Kelly Burns Hi Kelly. I am using these ones.
k40laser.se - End stop upgrade - mechanical - K40 Laser
Cammo T September 22, 2018 05:21
+Ray Kholodovsky Hi Ray. Here are the results. I also lost X - axis movement when doing this as well.
Ray Kholodovsky (Cohesion3D) September 24, 2018 14:35
What do you mean lost x axis movement?
Cammo T September 25, 2018 09:43
+Ray Kholodovsky Hi Ray. When in Lightburn software and I press left or right arrow to move the head it does not respond. It works and moves when I press up and down though.
Imported from Google+ — content and formatting may not be reliable