"Extending Heater Timeout in Klipper: Configuration Tips and Solutions"

Hello Klipper community,

I’m developing a hotend for pellet extrusion that features three heating stages. Due to the size and complexity of the equipment, the time required to reach the target temperatures is significantly longer than in smaller systems. Consequently, I need to adjust both the heating timeout and the PID parameters to accommodate these characteristics.

I’ve reviewed available parameters like max_delta_temperature, but it seems I still need more time before Klipper registers a heating error. Additionally, I haven’t found a direct heater_timeout setting in the printer.cfg file.

Could someone guide me on how and where I can adjust these timeout settings, whether in the configuration or directly in the Klipper source code? Any guidance on modifying these parameters for larger-scale systems would be greatly appreciated.

Thank you in advance!

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Maybe you should have a look into [verify_heater]:
https://www.klipper3d.org/Config_Reference.html?h=check#verify_heater

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Thank you for the information! It clarified the setup requirements for my project. I appreciate the help.

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