Hotend heats up at power on
Hello I'm setting up my Vcore 3.1 and when I power on the printer the hotend heats up to 190 degrees. I've been at this for days have tested 2 octopus v1.1 boards with the same results. If anyone could help it would be appreciated.
55 Replies
How do you have it wired?
fascinating-indigo•11mo ago
I have it wired the way the diagram shows me
Can you post a picture?
fascinating-indigo•11mo ago
Is it actually at 190⁰ or is the thermistor the wrong type and it's reading a high temperature when it is cold?
fascinating-indigo•11mo ago
Heat is coming off the hotend and the temp stops at 190° and the sensor is correct in the config file
upload your printer.cfg please
fascinating-indigo•11mo ago
Here it is
fascinating-indigo•11mo ago
why did you redefine the board aliases?
you have a bunch of stuff you don't need in your user overrides
fascinating-indigo•11mo ago
I did it to test the other hotend ports
And it was the only way it would let me change the pinout
no, you just directly use the pin like this:
fascinating-indigo•11mo ago
Wouldn't that be the heater_pin not the sensor_pin
yes, sorry. But you get the idea
fascinating-indigo•11mo ago
I have tried that and have gotten the same results I'm thinking it might be the hotend may be faulty