Which board are you using Jozef, I think I read somewhere that the
bigtreetech SKR board do some some issue with some types of probes.
Mike
On 31/1/21 8:13 am, Trevor Jones wrote:
I've been running the same temp probes on my three machines for a few months now with decent success. Though it is fairly jittery around room temps. (bounces around between 26-28c)
https://github.com/trevjonez/klipper-configs/blob/master/thermistor_T-D500.cfg <https://github.com/trevjonez/klipper-configs/blob/master/thermistor_T-D500.cfg>
I remember needing to do some trial and error and cross referencing a few different spec sheets from dyze, TL and electronic supply house listings to land where I did with these. But it is working across all of my machines that all have the same hardware.
These are on the fysetc S6 which uses the STM32F446 mcu and are mounted in the triangle labs dragon hotends with copper blocks (mix of high and normal flow).
On Sat, Jan 30, 2021 at 1:43 AM Jozef Remen <jozef.remen@xxxxxxxxx <mailto:jozef.remen@xxxxxxxxx>> wrote:
Hi, I'm using Trianglelab T-D500 thermistor on my hotend. I have
read issue on this on Github.
https://github.com/KevinOConnor/klipper/issues/3182
<https://github.com/KevinOConnor/klipper/issues/3182>
In Marlin, it reported temps not below 21 °C even if not heated.
In Klipper, it oscilates from -8 °C upwards when not heated. For
now, to avoid Klipper shutdown, I had set the min_temp to -10 °C.
However, I don't feel safe about this – in case it fails, there is
huge possibility Klipper will not do Thermal shutdown.
Is there a better way to set it via [verify_heater] ? I can't
quite understand options there.
