Topics created by Ce72

@Ce72 said in Like Z Banding:

NTC 100K thermistor on there heaters which from what I understand can be a pain to setup and not that great for the higher temps.

Bed temps are pretty low compared to extruder temps. I don't see a problem here?
Whenever a NTC failed on me, it was a lousy crimpjob or broken thermistor leg from too much motion.

@Ce72 @danzaywer @RYANPDX This issue has been fixed. Latest binaries are here: https://www.dropbox.com/scl/fo/wrp6hvr39vjxjlep89p5x/h?rlkey=hzka49sxnsqjpwsvy46m26ms0&dl=0

Ian

@chrishamm Thank you for the suggestion. I used a spare SD card with a fresh full bullseye image, then installed the DSF software as per the link and unfortunately, I ended up back where I started with the dropdowns still not working. I guess it’s the same issues with working with the Bullseye OS. as everything was working perfectly with the Buster install. It’s not a big problem as the machine is still working great. It is only when I want to change materials, I then have to set the temperature remotely (I’m not a great fan of the onscreen keyboard) and ultimately as a work around I can easily create a couple macros to heat up and cooldown until Bullseye is fully compatible.

@chrishamm Thank you for your help, Reflashing with Bossa has got me back up and running 🙂

@ce72
I wired up the PWM to voltage converter as above, and found I needed the jumper to get an output. So I put the jumper in the 24v side and I was able to tune the voltage down to around 6.5v output, from this i added a "F" value on the M106 line of my config file to limit the output to the required 5v with full control.

I'm pleased to say all is now working great 🙂 I will also order the required risistors and cap to try the other way, to make a cleaner install and not need the work around in the config.