Interesting, I mentioned I have the same error when trying to AutoTune my bed even though I see the temp increasing when it cancels.

Thanks for stating your reason for doing this. The communication issue is that someone comes along and reads this without understanding the consequences. This happens all the time and I spend a lot of time helping people unlearn things they've read and they take for best practice. Using the slicer to compensate for calibration issues is not a best practice, That's all!

nevermind i mangaged to sort it out just incase newbies like me read this and have the same issue i had the G92 command set wrong for my printer set it correctly and it works as intended thank you very much for all your help and dealing with my troubles

Fan0 is the print cooling fan by default - it's the most important one to be able to control.

The default configuration of Fan1 is documented at https://duet3d.com/wiki/Connecting_and_configuring_fans.

I changed the topic!!!!!

On to dimensional accuracy… New post.
🙂

Thank you all.

That is comprehensively solved!

I completely agree! I am able to print flawless first layers on large parts with a 0.4 nozzle and .2 first layer height and 100% width, Tricklaser delta. Thank you David for all the hard work!

Thanks for your help.

So now I'm getting Auto tune cancelled because temperature is not increasing.

But the temp was increasing from 22.0 to 27 before it canceled.

I did come across that last night and I ordered one of the SSRs you suggested. I think it will be a few days. Thanks for the quick responses.

I notice you have the Extruder current set in the M906 line at E1500 (mA)this seems high to me?
What does anyone else think?

I should not be by default if it's not in you start gcode or config.g but to be sur you can send M572 D0 S0 to disable it.

My machine is actually stil overextruding, but only by a factor 2 and not by 10, so something is still amis.

See https://www.duet3d.com/forum/thread.php?pid=11148#p11148 for what I found.

@dc42:

I think you mean binary search. I remember using this technique when i was a student, to determine the appropriate amount of chilli to use when cooking chilli con carne. It only took me 3 meals to get it right.

😄 That's it dc42! Many thanks for enlightening 🙂

Thank you Tony
You were right.
I was confused about the M665 "R" parameter "set delta radius".
The description "delta radius" led me to believe, that this should be the radius of the entire printer.
After reading closer in duetWifi setup by DC42, I realized it is the rod length, measured horisontal from mid link to mid link, with the carriage in center position.
Kind regards
Poul Erik

The 1.18 firmware series does prompt you to run M500.

That's so strange, I must have made a mistake when copying it, as you say.

As soon as I get the printer back together I'll zero it and retry.

Thanks for your patience!

@dc42:

I think the configurator help text is confusing you. When a fan is not configured to be thermostatic, the "Value" field will be the fan PWM at startup. So set that to zero for fan 0. Or just edit S0.3 to S0 in the M106 P0 command in config.g.

Yes, help text is confusing me, but problem is that fan started on at 100% as soon as I powered on after using the web configurator… which also baffled me.

I'm using this now, which works great:

[[language]] ; Fans ; https://duet3d.com/wiki/G-code#M106:_Fan_On M106 P0 S0 H-1 F100 ; Set fan 0 , PWM signal inversion and frequency. Thermostatic control is turned off - FAN M106 P1 S1 H1 T50 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned on - HS M106 P2 S1 H0 T60 ; Set fan 2 value, PWM signal inversion and frequency. Thermostatic control is turned on - Motor