Which pins are the hotend thermistor on the xBuddy?
 
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Which pins are the hotend thermistor on the xBuddy?  

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Kevin Gebhardt
(@kevin-gebhardt)
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Which pins are the hotend thermistor on the xBuddy?

Hey there, 

I just finished a (not the first) kit assembly for a MK4s. Sadly, for the first time, I got a bigger problem:

I'm unable to get a temperature reading from the hotend, it always shows 0.0°C. I measured the thermistor itself (at the connection to the Loveboard, of course) and it gives me around  370 kOhm at (a little bit higher) room temperature, also it is changing with temperature. I don't now the expected value, but that looks fine to me (Or at least shouldn't result in 0.0°C). 

 

Next thing to check would be the connection to the xBuddy (even thoug the cables look fine), but I can't find any kind of schematic or something similar. Does anyone know by chance which pins on the Nextruder-connector in the xBuddy correspond to the hotend thermistor? 

This topic was modified 2 months ago 2 times by Kevin Gebhardt
Posted : 23/09/2024 1:19 pm
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