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Duet 0.6 no answer from eeprom?

Posted by sungod3k 
Duet 0.6 no answer from eeprom?
November 12, 2016 01:42PM
Hi,

Im wresteling with my 0.6 since some time and now I have most things configured right. Endstops, thermistors, movements all works as supposed. G115 show the firmware version (1.15e) and M503 shows the print settings. Im using pronterface which is usually pretty reliable with showing whats going on with the gcode.

However M501 gives no answer not even an "ok" and M665 follwed by M500 to save the settings also does nothing or at least the print setting from M503 dont change. Did I forgot to enable eeprom or is there another "beginners mistake" that can cause that?
Also G30 works in the sense that the head stops when the z probe touches the bed but there is no feedback on the trigger height.

Cheers
Attachments:
open | download - config.g (2 KB)
Re: Duet 0.6 no answer from eeprom?
November 12, 2016 05:21PM
M500 does not save M665 or M666 settings. This area of the code in being reworked, hopefully in time for the 1.17 release.

G30 by itself probes the bed and when the probe stops it sets the Z coordinate to the trigger height. G30 S-1 probes the bed without changing the Z coordinate. So if you know that Z=0 is where the nozzle just touches the bed, then after running G30 S-1 you can read off the Z height in the web interface, or on Panel Due, or by sending M114.


Delta printer calibration calculator, mini IR Z probe, and colour touch screen control panel: [escher3d.com]

Large delta printer, and other 3D printer blog postings: [miscsolutions.wordpress.com]

Disclosure: I have a financial interest in sales of the Panel Due, Mini IR height sensor, and Duet WiFi/Duet Ethernet [www.duet3d.com].
Re: Duet 0.6 no answer from eeprom?
November 12, 2016 05:44PM
I see, so is there another way to make adjustments to the configuration besides ftp? Ill work the web interface/wifi next but for now have to pull out the card every time I make a change grinning smiley
Re: Duet 0.6 no answer from eeprom?
November 12, 2016 05:55PM
btw does the same go for G32? You have to execute G32 S2 in order for the calibration to be applied to print right?
Re: Duet 0.6 no answer from eeprom?
November 12, 2016 06:20PM
It's very easy to edit the config.g file in the web interface if you are using recent firmware.

The current bed levelling is very quick to run, but you can save the probe heights in config.g or another file if you want to. The next firmware release will have much more comprehensive bed calibration and the facility to save the result easily.


Delta printer calibration calculator, mini IR Z probe, and colour touch screen control panel: [escher3d.com]

Large delta printer, and other 3D printer blog postings: [miscsolutions.wordpress.com]

Disclosure: I have a financial interest in sales of the Panel Due, Mini IR height sensor, and Duet WiFi/Duet Ethernet [www.duet3d.com].
Re: Duet 0.6 no answer from eeprom?
May 24, 2018 08:19AM
faced the same problem, in the firmware(2.0 rc5) for duet wifi. Prompt commands to save auto calibration
Re: Duet 0.6 no answer from eeprom?
May 24, 2018 01:14PM
Quote
axioma
faced the same problem, in the firmware(2.0 rc5) for duet wifi. Prompt commands to save auto calibration

Please explain what you mean by that.

Edited 1 time(s). Last edit at 05/24/2018 01:14PM by dc42.


Delta printer calibration calculator, mini IR Z probe, and colour touch screen control panel: [escher3d.com]

Large delta printer, and other 3D printer blog postings: [miscsolutions.wordpress.com]

Disclosure: I have a financial interest in sales of the Panel Due, Mini IR height sensor, and Duet WiFi/Duet Ethernet [www.duet3d.com].
Re: Duet 0.6 no answer from eeprom?
May 25, 2018 04:07AM
Sorry for my English. I do the calibration of G32
Calibrated 6 factors using 17 points, deviation before 0.046 after 0.039. but when printing, the Z axis leaves exactly -3 mm. Help me to understand. I have a precision piezo sensor.

G30 S-1
Stopped at height 3.015 mm

Edited 1 time(s). Last edit at 05/25/2018 04:50AM by axioma.
Attachments:
open | download - config.g (3.1 KB)
Re: Duet 0.6 no answer from eeprom?
May 25, 2018 04:14AM
on a smoothyboard I did so:
g28 g31 m500
g28
g0 z3 (Manual probe)
M306 z0
m500
g28
perhaps you have a similar algorithm?
Re: Duet 0.6 no answer from eeprom?
May 25, 2018 04:53AM
Quote
axioma
Sorry for my English. I do the calibration of G32
Calibrated 6 factors using 17 points, deviation before 0.046 after 0.039. but when printing, the Z axis leaves exactly -3 mm. Help me to understand. I have a precision piezo sensor.

G30 S-1
Stopped at height 3.015 mm

It sounds like you have the Z parameter in the G31 command in config.g set to about 3mm. For the Precision Piezo it should be about -0.1mm. See [duet3d.dozuki.com].

Edited 1 time(s). Last edit at 05/25/2018 04:53AM by dc42.


Delta printer calibration calculator, mini IR Z probe, and colour touch screen control panel: [escher3d.com]

Large delta printer, and other 3D printer blog postings: [miscsolutions.wordpress.com]

Disclosure: I have a financial interest in sales of the Panel Due, Mini IR height sensor, and Duet WiFi/Duet Ethernet [www.duet3d.com].
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