Re: Duet initializations issues June 14, 2016 01:37PM |
Registered: 10 years ago Posts: 14,672 |
Re: Duet initializations issues June 15, 2016 01:28PM |
Registered: 8 years ago Posts: 107 |
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dc42
If the E0 endstop light illuminates when the sensor is triggered and off otherwise, then your wiring is correct.
Next thing to check is that the firmware correctly registers the Z probe as being triggered or not. Use the M119 command to do this, or alternatively look at the Z Probe field in the web interface.
You will need the following command in config.g to tell the firmware that your Z probe produces an inverted (i.e. active low) output:
M574 E0 S0
Set the Z probe threshold (P parameter n the G31 command) to 500.
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; Axis and motor configuration
M569 P0 S1 ; Drive 0 goes forwards
M569 P1 S1 ; Drive 1 goes forwards
M569 P2 S1 ; Drive 2 goes forwards
M569 P3 S1 ; Drive 3 goes forwards
M569 P4 S1 ; Drive 4 goes forwards
M574 X2 Y2 Z2 S1 ; set endstop configuration (all endstops at high end, active high) OLD -M574 X2 Y2 Z2 S1
M574 E0 S0
;*** The homed height is deliberately set too high in the following - you will adjust it during calibration
Re: Duet initializations issues June 15, 2016 06:36PM |
Registered: 10 years ago Posts: 14,672 |
Re: Duet initializations issues June 16, 2016 06:03AM |
Registered: 8 years ago Posts: 107 |
Re: Duet initializations issues June 16, 2016 07:26AM |
Registered: 10 years ago Posts: 14,672 |
Re: Duet initializations issues June 16, 2016 07:59AM |
Registered: 8 years ago Posts: 107 |
Re: Duet initializations issues June 16, 2016 08:16AM |
Registered: 10 years ago Posts: 14,672 |
Re: Duet initializations issues June 16, 2016 09:01AM |
Registered: 8 years ago Posts: 107 |
Re: Duet initializations issues June 16, 2016 09:26AM |
Registered: 10 years ago Posts: 14,672 |
Re: Duet initializations issues June 16, 2016 09:43AM |
Registered: 8 years ago Posts: 107 |
Re: Duet initializations issues June 16, 2016 02:50PM |
Registered: 10 years ago Posts: 14,672 |
Re: Duet initializations issues August 15, 2016 01:46PM |
Registered: 8 years ago Posts: 107 |
Re: Duet initializations issues August 15, 2016 02:58PM |
Registered: 10 years ago Posts: 14,672 |
Re: Duet initializations issues August 16, 2016 05:59AM |
Registered: 8 years ago Posts: 107 |
Re: Duet initializations issues August 16, 2016 06:13AM |
Registered: 8 years ago Posts: 107 |
Re: Duet initializations issues August 16, 2016 08:23AM |
Registered: 10 years ago Posts: 14,672 |
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Legrand
Questions: Is there a code I have to put in my gcode to trigger the bed leveling for each print (like G29?) or do I do it manually before the print?
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Legrand
Also, when the machine is done with the leveling process, it moves up a set distance in Z and when it stops, it moves really quickly, and offsets the head a little to one side, making a very "nasty-ish" sound (the motors are making the sound). Is that normal?
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Legrand
Regarding the "attempt" to print after a "successful" bed leveling, it appears as though my Z-zero height has changed. I have changed my z-offset in the slicing program to -1.4mm and I'm still too far away from the bed for the first layer to be successfully laid down. Is it normal for the Z-zero height to change so dramatically with the bed leveling?
Re: Duet initializations issues August 16, 2016 09:39AM |
Registered: 8 years ago Posts: 107 |
Re: Duet initializations issues August 16, 2016 04:10PM |
Registered: 10 years ago Posts: 14,672 |
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Legrand
Do I need (or can I set) some sort of offset from the IR probe to the nozzle tip?
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Legrand
Can I set any other points to probe at or are they permanently pre-set? I upgraded this printer to a 12" bed (like yours) and it seems like it could be probing out further on the bed.
Re: Duet initializations issues August 17, 2016 10:30AM |
Registered: 8 years ago Posts: 107 |
Re: Duet initializations issues October 20, 2016 05:38AM |
Registered: 8 years ago Posts: 107 |