Topics created by Werner

Thanks, David I think I could have done that!

Thanks, Buddy! Have a great day!

Werner

Well, David, you were correct in that the motor driver is all good!! I am embarrassed to say all of my problems were due to a clogged nozzle. I even when as far as taking the clogged nozzle and installing to my second end effector. Uuuggg Funny how you don't know what you don't know. In over 3 years printing nearly every day I had never experienced a clog or partial clog. Yikes, I was extruding maybe 60% just enough to make me think something else had gone awry. Thanks again for the help! I love my Duetwifi"s!!!

Hi David, Thanks for the reply! My fourth brand new card is working like a champ!! Why-why-why I ask myself??? It makes absolutely no sense to me. Any ideas what is going on?

Have a great day Buddy!

Werner

The easiest way to reboot the Duet is to use the Emergency Stop button. Or you can send M999 from the Gcode Console.

@Werner:

Hi Guys, I spent today playing with my PID settings but not having much luck. First thing is if I try to use autotune for PID my system will initiate with heater on and then error out with "Auto tune canceled because temperature is not increasing" After messing around with it a while I was able to get it to run by manually turning on the bed heat for a minutes then shutting off and immediately running the autotune. however, the values are still way off with overruns of 20c+? The other thing is when I cycle my power for the printer it sets all my setting back to a default and bang-bang and that is after trying to save with M500?

Any clues or ideas are greatly appreciated!

Thanks for the help!

Werner

It's already covered on the wiki at https://duet3d.com/wiki/Spurious_heater_faults_and_how_to_avoid_them#Faults_when_tuning.

I am not familiar with S3D layer change scripts, but if that script causes those commands to be inserted in the gcode file at the start of the appropriate layers, then that should work.

Thanks Guys! I think I have it all working great!

Thanks DC 42, it started to make much more sense when I got a hold of the right wiring diagram. Somehow I was looking at one that was for the proto-V2 in which had things reversed. Yikes! Thanks for the help!

Werner