Rat Rig Community [Unofficial]•2w ago

PT1000 & Octopus PRO

Hi there, I'm in the process of configuring Rapido ACE with PT1000 onto Octopus PRO. I have dipswitches configured since that's the only thing that anybody is talking about when PT1000 is configured 🙂 I have a few questions and did not find answers on Octopus GIT, here or searching the web. 1. Where do I stick the wires for two-wire PT1000? I assume it has to be into the J47 connector but I don't know which 2/4 pins... (pics) 2. What's a correct config? Do I just chuck FORCE_P as a pin name?

sensor_type: PT1000
sensor_pin: FORCE_P
pullup_resistor: 4700

sensor_type: PT1000
sensor_pin: FORCE_P
pullup_resistor: 4700

Answers are appreciated !

4 Replies

blacksmithforlife•2w ago

You can use the pt1000 in the normal thermistor port, and that is what is recommended by Rat-OS

FerfiOP•2w ago

Thanks a lot! And I'll not be changing the pull up resistor config then, right?

electriceyeguy•2w ago

If I recall correctly, the first thermistor port, was for the bed, the one right next to it was the hot-end thermistor port. On my Ocotopus Pro 1.1 I didn't have to set the dipswitch settings at all, and the thermistor worked as it should.

blacksmithforlife•2w ago

You might have to change the sensor type, but everything else should stay the same

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PT1000 & Octopus PRO

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