pt1000 rapido uhf 2 plus
I connect the rapido uhf 2 plus on my btt octopus v1.1, i edited the printer.cfg and selected rapido and also i went at the end of the list and typed:
[extruder]
sensor_type: PT1000
still not working
29 Replies
stupid question, but is your sensor plugged in correctly/ in the right port?
upload your printer.cfg
printer.cfg i will upload now
Thats where your heater goes, your thermister goes up here
follow the purple lines
YES THERMISTOR IS CORRECT AS WE;;
sorry for the capitals
Also, did you plug in your Bed thermistor? I got that error when I didnt plug that in.
everything is plugged in
can you upload your klipper.log file?
sure
looking at the klipper log it is the extruder thermistor
extruder: target=0 temp=-254.1so I would double check the wiring and make sure the thermistor isn't broken on the hotend like do a continuity test to ensure the wiring isn't broken or the thermistor hasn't separated at the hotend
wiring is ok, so next its to check if its broken
do you see anything wrong ?
I think @blacksmithforlife 🇺🇸 meant that you should check continuity of the sensor. So take a multimeter, put it in diode mode (so it beeps when there is a connection) and then put it in the plug of your thermistor. That way you can check both the cables and the thermistor itself
Thank you guys, i dont have polymeter here so tomorrow i will get it to check it out
i inspected the wiring again and i connected by mistake the thermistor to heater and the heater to thermistor, now i connect them correctly
and it still not working
am sending the new klipper log
are you sure it is a PT1000?
extruder: target=0 temp=509229.5
what if my board dont support the pt1000 and needs a special module ?
i use the btt octopus v1.1
it works
its connected now
you don't need anything special
It works suddenly
I have no idea what happened
While it connected to kliper and the temperature was normal, i suddenly touch it with my hands to lift it up and the temperatures went like crazy and quit kliper
Is it normal? Is it sooo sensitive?
no, sounds like your wiring connections are suspect
Yes you are right
Tomorrow i will inspect that
Thanks again