MarlinFirmware/Marlin

[FR] Dual zone heated bed support

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#4,112 创建于 2016年6月21日

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C: TemperaturesT: Feature Requestgood first issuehelp wanted

描述

Hi there,

I'm working with a new Dual Zone Heatbed, it can be controlled via the RAMPS, however i want to be able to read each Zone's Temp independently, is it a huge task to add Support for another Heatbed ##Therm input? I was going to just register it as another Hotend, but ideally want it to be displayed as a second heatbed on the Full Graphics LCD.

Thanks

Alex

贡献者指南

技术栈
cpp
领域
backend
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-2 days
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
Marlin firmware structurethermistor configurationLCD display code
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
30
研究方向
This feature request asks for dual zone heated bed support, requiring additional thermistor input and display as a second heatbed on the LCD. Research should focus on how thermistors are currently read and configured in Temperature.cpp and how the full graphics LCD (e.g., UltiLCD2 or similar) displays heatbed info. The issue comments may contain user suggestions or code snippets. Look for existing patterns like multiple extruder thermistors to model the second bed sensor, and consider adding a new configuration option for dual zone beds.