Marlin2.0.7的configuration.h中文说明
时间：2022-08-26 15:30:00
#pragma once
/**
* Configuration.h
*
* Basic settings such as: （ 基本设置如下:)
*
* - Type of electronics (电子元件类型 ）
* - Type of temperature sensor (温度传感器类型 ）
* - Printer geometry (打印机尺寸)
* - Endstop configuration (限位开关配置)
* - LCD controller (液晶显示控制器)
* - Extra features (额外功能)
*
* Advanced settings can be found in Configuration_adv.h (高级设置在 Configuration_adv.h 文件中）
*/
#define CONFIGURATION_H_VERSION 020007
//==================================================================================
//============================= Getting Started （开始）=============================
//==================================================================================
/**
* Here are some standard links for getting your machine calibrated:
*
* https://reprap.org/wiki/Calibration
* https://youtu.be/wAL9d7FgInk
* http://calculator.josefprusa.cz
* https://reprap.org/wiki/Triffid_Hunter's_Calibration_Guide
* https://www.thingiverse.com/thing:5573
* https://sites.google.com/site/repraplogphase/calibration-of-your-reprap
* https://www.thingiverse.com/thing:298812
*/
//=========================================================================================
//============================= DELTA Printer (三角洲打印机)===============================
//=========================================================================================
// For a Delta printer start with one of the configuration files in the
// config/examples/delta directory and customize for your machine.
//
//=============================================================================================
//============================= SCARA Printer （平面关节型机器人）===============================
//=============================================================================================
// For a SCARA printer start with the configuration files in
// config/examples/SCARA and customize for your machine.
//
// @section info
// Author info of this build printed to the host during boot and M115
#define STRING_CONFIG_H_AUTHOR "G12" // Who made the changes. 修改作者.
//#define CUSTOM_VERSION_FILE Version.h // Path from the root directory (no quotes)
/**
* *** VENDORS PLEASE READ ***
*
* Marlin allows you to add a custom boot image for Graphical LCDs.
* With this option Marlin will first show your custom screen followed
* by the standard Marlin logo with version number and web URL.
*
* We encourage you to take advantage of this new feature and we also
* respectfully request that you retain the unmodified Marlin boot screen.
*/
// Show the Marlin bootscreen on startup. ** ENABLE FOR PRODUCTION **
// #define SHOW_BOOTSCREEN // 启动时，显示marlin主页面
// Show the bitmap in Marlin/_Bootscreen.h on startup.
//#define SHOW_CUSTOM_BOOTSCREEN // 打开定义时， Marlin 将首先显示自定义启动图像，然后显示默认启动图像。
// Show the bitmap in Marlin/_Statusscreen.h on the status screen.
//#define CUSTOM_STATUS_SCREEN_IMAGE
// @section machine
/**
* Select the serial port on the board to use for communication with the host.
* This allows the connection of wireless adapters (for instance) to non-default port pins.
* Serial port -1 is the USB emulated serial port, if available.
* Note: The first serial port (-1 or 0) will always be used by the Arduino bootloader.
* 选择与主机通信的串口，
* 这允许使用无线适配器连接(例如)非默认端口
* 串口-1是USB模拟串口(如果可用)
* 注:第一个串行端口(-1或0)将永远由Arduino引导使用加载程序。
* :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
*/
#define SERIAL_PORT 1
/**
* Select a secondary serial port on the board to use for communication with the host.
* 选择开发板上的备用串口与主机通信。
* :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
*/
#define SERIAL_PORT_2 3
/**
* This setting determines the communication speed of the printer.
* 此设置确定打印机的通信速度。 (波特率设置)
* 250000 works in most cases, but you might try a lower speed if
* you commonly experience drop-outs during host printing.
* You may try up to 1000000 to speed up SD file transfer.
* 在大多数情况下，在2.5万模式下工作，但如果你在打印过程中通常会退出，
* 您可以更换较低的速度来尝试。您也可以尝试使用1万种高速模式SD文件传输。
*
* :[2400, 9600, 19200, 38400, 57600, 115200, 250000, 500000, 1000000]
*/
#define BAUDRATE 115200
// Enable the Bluetooth serial interface on AT90USB devices
// 在AT90USB设上启用蓝牙串行接口
//#define BLUETOOTH
// Choose the name from boards.h that matches your setup
// 从boards.h中选择与您的设置相匹配的(开发板)名称
// 主板选择，在Marlin2.0固件文件夹根目录 Marlin\src\pins，
// 文件名pins_MKS_BASE填入下方 BOARD_xxx_xxx。不同主板pins_文件名不一样。
#ifndef MOTHERBOARD
#define MOTHERBOARD BOARD_CREALITY_F107
#endif
// Name displayed in the LCD "Ready" message and Info menu
// (设置机器名称)在液晶显示器中显示“ G12 Printer 准备就绪”的消息
// #define CUSTOM_MACHINE_NAME "G12"
// Printer's unique ID, used by some programs to differentiate between machines.
//使用UUID进行设置机器的唯一标识码(用于区分不同的机器)
// Choose your own or use a service like https://www.uuidgenerator.net/version4
//#define MACHINE_UUID "00000000-0000-0000-0000-000000000000"
// @section extruder
//===========================================================================
//============================= 挤出机信息设置================================
//===========================================================================
// This defines the number of extruders
// 定义挤出机的数量:[0, 1, 2, 3, 4, 5, 6, 7, 8]
// 选择挤出机的数量：单色机保持默认1
// 举例：2进2出机型，2进1出非混色机型，数值都是2
// 举例：2进1出混色机型，3进1出混色机型，5进1出混色机型，6进1出混色机型，数值都是1
#define EXTRUDERS 2
// Generally expected filament diameter (1.75, 2.85, 3.0, ...). Used for Volumetric, Filament Width Sensor, etc.
// 用于定义耗材的直径大小
#define DEFAULT_NOMINAL_FILAMENT_DIA 1.75
// For Cyclops or any "multi-extruder" that shares a single nozzle.
// 用于定义是否属于“多进一出”
// 举例：2进1出非混色机型，3进1出非混色机型，5进1出非混色机型，6进1出非混色机型, 则选择定义（去掉前面 //）
//#define SINGLENOZZLE
// Save and restore temperature and fan speed on tool-change.
// 更换工具时保存并恢复温度和风扇转速。
// Set standby for the unselected tool with M104/106/109 T...
#if ENABLED(SINGLENOZZLE)
//#define SINGLENOZZLE_STANDBY_TEMP
//#define SINGLENOZZLE_STANDBY_FAN
#endif
/**
* Průša MK2 Single Nozzle Multi-Material Multiplexer, and variants.
*
* This device allows one stepper driver on a control board to drive
* two to eight stepper motors, one at a time, in a manner suitable
* for extruders.
*
* This option only allows the multiplexer to switch on tool-change.
* Additional options to configure custom E moves are pending.
*/
//#define MK2_MULTIPLEXER
#if ENABLED(MK2_MULTIPLEXER)
// Override the default DIO selector pins here, if needed.
// Some pins files may provide defaults for these pins.
//#define E_MUX0_PIN 40 // Always Required
//#define E_MUX1_PIN 42 // Needed for 3 to 8 inputs
//#define E_MUX2_PIN 44 // Needed for 5 to 8 inputs
#endif
/**
* Průša Multi-Material Unit v2
*
* Requires NOZZLE_PARK_FEATURE to park print head in case MMU unit fails.
* Requires EXTRUDERS = 5
*
* For additional configuration see Configuration_adv.h
*/
//#define PRUSA_MMU2
// A dual extruder that uses a single stepper motor
// 双螺杆挤出机，使用一个单一的步进电机
//#define SWITCHING_EXTRUDER
#if ENABLED(SWITCHING_EXTRUDER)
#define SWITCHING_EXTRUDER_SERVO_NR 0
#define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1[, E2, E3]
#if EXTRUDERS > 3
#define SWITCHING_EXTRUDER_E23_SERVO_NR 1
#endif
#endif
// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
// 双喷嘴，采用伺服电机来提高/降低一个喷嘴
//#define SWITCHING_NOZZLE
#if ENABLED(SWITCHING_NOZZLE)
#define SWITCHING_NOZZLE_SERVO_NR 0
//#define SWITCHING_NOZZLE_E1_SERVO_NR 1 // If two servos are used, the index of the second
#define SWITCHING_NOZZLE_SERVO_ANGLES { 0, 90 } // Angles for E0, E1 (single servo) or lowered/raised (dual servo)
#endif
/**
* Two separate X-carriages with extruders that connect to a moving part
* via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
*/
//#define PARKING_EXTRUDER
/**
* Two separate X-carriages with extruders that connect to a moving part
* via a magnetic docking mechanism using movements and no solenoid
*
* project : https://www.thingiverse.com/thing:3080893
* movements : https://youtu.be/0xCEiG9VS3k
* https://youtu.be/Bqbcs0CU2FE
*/
//#define MAGNETIC_PARKING_EXTRUDER
#if EITHER(PARKING_EXTRUDER, MAGNETIC_PARKING_EXTRUDER)
#define PARKING_EXTRUDER_PARKING_X { -78, 184 } // X positions for parking the extruders
#define PARKING_EXTRUDER_GRAB_DISTANCE 1 // (mm) Distance to move beyond the parking point to grab the extruder
//#define MANUAL_SOLENOID_CONTROL // Manual control of docking solenoids with M380 S / M381
#if ENABLED(PARKING_EXTRUDER)
#define PARKING_EXTRUDER_SOLENOIDS_INVERT // If enabled, the solenoid is NOT magnetized with applied voltage
#define PARKING_EXTRUDER_SOLENOIDS_PINS_ACTIVE LOW // LOW or HIGH pin signal energizes the coil
#define PARKING_EXTRUDER_SOLENOIDS_DELAY 250 // (ms) Delay for magnetic field. No delay if 0 or not defined.
//#define MANUAL_SOLENOID_CONTROL // Manual control of docking solenoids with M380 S / M381
#elif ENABLED(MAGNETIC_PARKING_EXTRUDER)
#define MPE_FAST_SPEED 9000 // (mm/min) Speed for travel before last distance point
#define MPE_SLOW_SPEED 4500 // (mm/min) Speed for last distance travel to park and couple
#define MPE_TRAVEL_DISTANCE 10 // (mm) Last distance point
#define MPE_COMPENSATION 0 // Offset Compensation -1 , 0 , 1 (multiplier) only for coupling
#endif
#endif
/**
* Switching Toolhead
*
* Support for swappable and dockable toolheads, such as
* the E3D Tool Changer. Toolheads are locked with a servo.
*/
//#define SWITCHING_TOOLHEAD
/**
* Magnetic Switching Toolhead
*
* Support swappable and dockable toolheads with a magnetic
* docking mechanism using movement and no servo.
*/
//#define MAGNETIC_SWITCHING_TOOLHEAD
/**
* Electromagnetic Switching Toolhead
*
* Parking for CoreXY / HBot kinematics.
* Toolheads are parked at one edge and held with an electromagnet.
* Supports more than 2 Toolheads. See https://youtu.be/JolbsAKTKf4
*/
//#define ELECTROMAGNETIC_SWITCHING_TOOLHEAD
#if ANY(SWITCHING_TOOLHEAD, MAGNETIC_SWITCHING_TOOLHEAD, ELECTROMAGNETIC_SWITCHING_TOOLHEAD)
#define SWITCHING_TOOLHEAD_Y_POS 235 // (mm) Y position of the toolhead dock
#define SWITCHING_TOOLHEAD_Y_SECURITY 10 // (mm) Security distance Y axis
#define SWITCHING_TOOLHEAD_Y_CLEAR 60 // (mm) Minimum distance from dock for unobstructed X axis
#define SWITCHING_TOOLHEAD_X_POS { 215, 0 } // (mm) X positions for parking the extruders
#if ENABLED(SWITCHING_TOOLHEAD)
#define SWITCHING_TOOLHEAD_SERVO_NR 2 // Index of the servo connector
#define SWITCHING_TOOLHEAD_SERVO_ANGLES { 0, 180 } // (degrees) Angles for Lock, Unlock
#elif ENABLED(MAGNETIC_SWITCHING_TOOLHEAD)
#define SWITCHING_TOOLHEAD_Y_RELEASE 5 // (mm) Security distance Y axis
#define SWITCHING_TOOLHEAD_X_SECURITY { 90, 150 } // (mm) Security distance X axis (T0,T1)
//#define PRIME_BEFORE_REMOVE // Prime the nozzle before release from the dock
#if ENABLED(PRIME_BEFORE_REMOVE)
#define SWITCHING_TOOLHEAD_PRIME_MM 20 // (mm) Extruder prime length
#define SWITCHING_TOOLHEAD_RETRACT_MM 10 // (mm) Retract after priming length
#define SWITCHING_TOOLHEAD_PRIME_FEEDRATE 300 // (mm/min) Extruder prime feedrate
#define SWITCHING_TOOLHEAD_RETRACT_FEEDRATE 2400 // (mm/min) Extruder retract feedrate
#endif
#elif ENABLED(ELECTROMAGNETIC_SWITCHING_TOOLHEAD)
#define SWITCHING_TOOLHEAD_Z_HOP 2 // (mm) Z raise for switching
#endif
#endif
/**
* "Mixing Extruder"
* - Adds G-codes M163 and M164 to set and "commit" the current mix factors.
* - Extends the stepping routines to move multiple steppers in proportion to the mix.
* - Optional support for Repetier Firmware's 'M164 S
* - This implementation supports up to two mixing extruders.
* - Enable DIRECT_MIXING_IN_G1 for M165 and mixing in G1 (from Pia Taubert's reference implementation).
* Mixing Extruder 虚拟挤出机
* 举例：2进1出混色机型，3进1出混色机型，5进1出混色机型，6进1出混色机型
* 需去掉 #define MIXING_EXTRUDER 前面的 //
* 通过M163 设定混合比例，M164 保存到指定虚拟挤出机。
*
* 用2进1出混色举例：
* 在切片软件的开始代码区添加：
* M163 S0 P6
* M163 S1 P4
* M164 S0
*
* // M163 S0 P6 指虚拟挤出机S0 挤出率为60%
* // M163 S1 P4 指虚拟挤出机S1 挤出率为40%
* // M164 S0 以上两个虚拟挤出机 S0+S1=100% ，定义为挤出机1 并保存
*
* M163 S0 P9
* M163 S1 P1
* M164 S1
*
* // M163 S0 P9 指虚拟挤出机S0 挤出率为90%
* // M163 S1 P1 指虚拟挤出机S1 挤出率为10%
* // M164 S1 以上两个虚拟挤出机 S0+S1=100% ，定义为挤出机2 并保存
* .......
*
* 在Simplify3d的切片软件中，最多支持6个挤出机，即 M164 S0（S1、S2、S3、S4、S5）
* 也就是说，最多支持6种混色配比。
* M166 是marlin2.0新增的梯度渐变混色指令，通常与 M163、M164 配合使用。
* 举例：已知一个模型的高度为100mm, 开始渐变高度0mm, 结束渐变高度100mm.
* M166 A0 Z100 I0 J1 S1
* A0 指在0mm高度开启渐变混色
* Z100 指在100mm高度结束渐变混色
* I0 指调用M164 S0 的混色配比
* J1 指调用M164 S1 的混色配比
* S1 指开启梯度渐变功能 / S0禁用梯度渐变功能
*
* M165 为专色混色配比指令（不与M163 M164一起使用），最多支持6个虚拟挤出机
* 举例：
* 6个颜色混合 M165 A1 B1 C1 D1 H1 I1 （各挤出机挤出率：1/6）
* 5个颜色混合 M165 A1 B1 C1 D1 H1 （各挤出机挤出率：1/5）
* 3个颜色混合 M165 A1 B1 C1 （各挤出机挤出率：1/3）
* 2个颜色混合 M165 A1 B1 （各挤出机挤出率：1/2）
*/
//#define MIXING_EXTRUDER
#if ENABLED(MIXING_EXTRUDER)
#define MIXING_STEPPERS 2 // Number of steppers in your mixing extruder // 设定虚拟挤出机数量，最多6个
#define MIXING_VIRTUAL_TOOLS 16 // Use the Virtual Tool method with M163 and M164 // M163 and M164 混合工具数16个
//#define DIRECT_MIXING_IN_G1 // Allow ABCDHI mix factors in G1 movement commands // 去掉 “//” 开启M165混色功能 ABCDHI
//#define GRADIENT_MIX // Support for gradient mixing with M166 and LCD // 去掉 “//”开启M166梯度混色功能
#if ENABLED(GRADIENT_MIX)
//#define GRADIENT_VTOOL // Add M166 T to use a V-tool index as a Gradient alias// 去掉 “//”开启M166梯度混色，调用多个虚拟挤出机功能
#endif
#endif
// Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
// The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
// For the other hotends it is their distance from the extruder 0 hotend.
// 挤出机的偏移量设置 (如果使用多个挤出机且在固件位置不同时可取消注释).
// 偏移量 X=0, Y=0 是指 挤出机0的热端位置 (default extruder).
// 对于其他的挤出头的偏移量则是它们到挤出机0之间的距离
//#define HOTEND_OFFSET_X { 0.0, 20.00 } // (mm) relative X-offset for each nozzle
//#define HOTEND_OFFSET_Y { 0.0, 5.00 } // (mm) relative Y-offset for each nozzle
//#define HOTEND_OFFSET_Z { 0.0, 0.00 } // (mm) relative Z-offset for each nozzle
// @section machine
//===========================================================================
//============================= 机器信息设置 ================================
//===========================================================================
/**
* Power Supply Control
*
* Enable and connect the power supply to the PS_ON_PIN.
* Specify whether the power supply is active HIGH or active LOW.
*
* 电源控制
* 使能并连接电源到PS_ON_PIN引脚；
* 确定电源是高位激活还是低位激活
*
*/
//#define PSU_CONTROL
//#define PSU_NAME "Power Supply"
#if ENABLED(PSU_CONTROL)
#define PSU_ACTIVE_STATE LOW // Set 'LOW' for ATX, 'HIGH' for X-Box
//#define PSU_DEFAULT_OFF // Keep power off until enabled directly with M80 //为步进电机和加热器供电则需要使用M80来开启。
//#define PSU_POWERUP_DELAY 250 // (ms) Delay for the PSU to warm up to full power
//#define AUTO_POWER_CONTROL // Enable automatic control of the PS_ON pin
#if ENABLED(AUTO_POWER_CONTROL)
#define AUTO_POWER_FANS // Turn on PSU if fans need power
#define AUTO_POWER_E_FANS
#define AUTO_POWER_CONTROLLERFAN
#define AUTO_POWER_CHAMBER_FAN
//#define AUTO_POWER_E_TEMP 50 // (°C) Turn on PSU over this temperature
//#define AUTO_POWER_CHAMBER_TEMP 30 // (°C) Turn on PSU over this temperature
#define POWER_TIMEOUT 30
#endif
#endif
//========================================================================================
//============================= Thermal Settings (温度信息设置)============================
//========================================================================================
// @section temperature
/**
* --NORMAL IS 4.7kohm PULLUP!-- 1kohm pullup can be used on hotend sensor, using correct resistor and table
*
* Temperature sensors available:
*
* -5 : PT100 / PT1000 with MAX31865 (only for sensors 0-1)
* -3 : thermocouple with MAX31855 (only for sensors 0-1)
* -2 : thermocouple with MAX6675 (only for sensors 0-1)
* -4 : thermocouple with AD8495
* -1 : thermocouple with AD595
* 0 : not used //表示没有使用
* 1 : 100k thermistor - best choice for EPCOS 100k (4.7k pullup) //表示使用100K电阻的传感器
* 331 : (3.3V scaled thermistor 1 table for MEGA)
* 332 : (3.3V scaled thermistor 1 table for DUE)
* 2 : 200k thermistor - ATC Semitec 204GT-2 (4.7k pullup)
* 202 : 200k thermistor - Copymaster 3D
* 3 : Mendel-parts thermistor (4.7k pullup)
* 4 : 10k thermistor !! do not use it for a hotend. It gives bad resolution at high temp. !!
* 5 : 100K thermistor - ATC Semitec 104GT-2/104NT-4-R025H42G (Used in ParCan, J-Head, and E3D) (4.7k pullup)
* 501 : 100K Zonestar (Tronxy X3A) Thermistor
* 502 : 100K Zonestar Thermistor used by hot bed in Zonestar Průša P802M
* 512 : 100k RPW-Ultra hotend thermistor (4.7k pullup)
* 6 : 100k EPCOS - Not as accurate as table 1 (created using a fluke thermocouple) (4.7k pullup)
* 7 : 100k Honeywell thermistor 135-104LAG-J01 (4.7k pullup)
* 71 : 100k Honeywell thermistor 135-104LAF-J01 (4.7k pullup)
* 8 : 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup)
* 9 : 100k GE Sensing AL03006-58.2K-97-G1 (4.7k pullup)
* 10 : 100k RS thermistor 198-961 (4.7k pullup)
* 11 : 100k beta 3950 1% thermistor (Used in Keenovo AC silicone mats and most Wanhao i3 machines) (4.7k pullup)
* 12 : 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup) (calibrated for Makibox hot bed)
* 13 : 100k Hisens 3950 1% up to 300°C for hotend "Simple ONE " & "Hotend "All In ONE"
* 15 : 100k thermistor calibration for JGAurora A5 hotend
* 18 : ATC Semitec 204GT-2 (4.7k pullup) Dagoma.Fr - MKS_Base_DKU001327
* 20 : Pt100 with circuit in the Ultimainboard V2.x with 5v excitation (AVR)
* 21 : Pt100 with circuit in the Ultimainboard V2.x with 3.3v excitation (STM32 \ LPC176x....)
* 22 : 100k (hotend) with 4.7k pullup to 3.3V and 220R to analog input (as in GTM32 Pro vB)
* 23 : 100k (bed) with 4.7k pullup to 3.3v and 220R to analog input (as in GTM32 Pro vB)
* 30 : Kis3d Silicone heating mat 200W/300W with 6mm precision cast plate (EN AW 5083) NTC100K / B3950 (4.7k pullup)
* 201 : Pt100 with circuit in Overlord, similar to Ultimainboard V2.x
* 60 : 100k Maker's Tool Works Kapton Bed Thermistor beta=3950
* 61 : 100k Formbot / Vivedino 3950 350C thermistor 4.7k pullup
* 66 : 4.7M High Temperature thermistor from Dyze Design
* 67 : 450C thermistor from SliceEngineering
* 70 : the 100K thermistor found in the bq Hephestos 2
* 75 : 100k Generic Silicon Heat Pad with NTC 100K MGB18-104F39050L32 thermistor
* 99 : 100k thermistor with a 10K pull-up resistor (found on some Wanhao i3 machines)
*
* 1k ohm pullup tables - This is atypical, and requires changing out the 4.7k pullup for 1k.
* (but gives greater accuracy and more stable PID)
* 51 : 100k thermistor - EPCOS (1k pullup)
* 52 : 200k thermistor - ATC Semitec 204GT-2 (1k pullup)
* 55 : 100k thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (1k pullup)
*
* 1047 : Pt1000 with 4k7 pullup (E3D)
* 1010 : Pt1000 with 1k pullup (non standard)
* 147 : Pt100 with 4k7 pullup
* 110 : Pt100 with 1k pullup (non standard)
*
* 1000 : Custom - Specify parameters in Configuration_adv.h
*
* Use these for Testing or Development purposes. NEVER for production machine.
* 998 : Dummy Table that ALWAYS reads 25°C or the temperature defined below.
* 999 : Dummy Table that ALWAYS reads 100°C or the temperature defined below.
*/
//温度选择 0为禁用，1选用100K热敏电阻，。。。。。。
#define TEMP_SENSOR_0 20
#define TEMP_SENSOR_1 20
#define TEMP_SENSOR_2 0
#define TEMP_SENSOR_3 0
#define TEMP_SENSOR_4 0
#define TEMP_SENSOR_5 0
#define TEMP_SENSOR_6 0
#define TEMP_SENSOR_7 0
#define TEMP_SENSOR_BED 1
#define TEMP_SENSOR_PROBE 0
#define TEMP_SENSOR_CHAMBER 0
// Dummy thermistor constant temperature readings, for use with 998 and 999
// 热敏电阻在常温下的读数，用于998和999
#define DUMMY_THERMISTOR_998_VALUE 25
#define DUMMY_THERMISTOR_999_VALUE 100
// Resistor values when using a MAX31865 (sensor -5)
// Sensor value is typically 100 (PT100) or 1000 (PT1000)
// Calibration value is typically 430 ohm for AdaFruit PT100 modules and 4300 ohm for AdaFruit PT1000 modules.
//#define MAX31865_SENSOR_OHMS 100
//#define MAX31865_CALIBRATION_OHMS 430
// Use temp sensor 1 as a redundant sensor with sensor 0. If the readings
// from the two sensors differ too much the print will be aborted.
// 使用温度传感器1作为传感器0的冗余。如果两个读数差别过大则会被放弃。
//#define TEMP_SENSOR_1_AS_REDUNDANT
#define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10
// 挤出机的温度必须接近目标，否则一直等待直到M109返回成功
#define TEMP_RESIDENCY_TIME 10 // (seconds) Time to wait for hotend to "settle" in M109 等待加热到M109中所设定（温度）的时间
#define TEMP_WINDOW 1 // (°C) Temperature proximity for the "temperature reached" timer
#define TEMP_HYSTERESIS 3 // (°C) Temperature proximity considered "close enough" to the target “足够接近”目标（温度）的温度距
// 热床的温度必须接近目标，否则一直等待直到M190返回成功
#define TEMP_BED_RESIDENCY_TIME 10 // (seconds) Time to wait for bed to "settle" in M190
#define TEMP_BED_WINDOW 1 // (°C) Temperature proximity for the "temperature reached" timer
#define TEMP_BED_HYSTERESIS 3 // (°C) Temperature proximity considered "close enough" to the target
// Below this temperature the heater will be switched off
// because it probably indicates a broken thermistor wire.
// (用于设置最低工作温度)若低于该温度,加热器则不工作，其主要用来检测热敏电阻的接线是否出错。
// 否则，这将导致加热器接通电源后一直工作。
#define HEATER_0_MINTEMP 5
#define HEATER_1_MINTEMP 5
#define HEATER_2_MINTEMP 5
#define HEATER_3_MINTEMP 5
#define HEATER_4_MINTEMP 5
#define HEATER_5_MINTEMP 5
#define HEATER_6_MINTEMP 5
#define HEATER_7_MINTEMP 5
#define BED_MINTEMP 5
// Above this temperature the heater will be switched off.
// This can protect components from overheating, but NOT from shorts and failures.
// (Use MINTEMP for thermistor short/failure protection.)
// 定义最高温度，当温度超过最高温度，加热器将被关闭。
// 这可以防止器件过热，但不能防止短路和故障。
// (采用MINTEMP检测热敏电阻短路/故障保护。)
#define HEATER_0_MAXTEMP 475
#define HEATER_1_MAXTEMP 475
#define HEATER_2_MAXTEMP 275
#define HEATER_3_MAXTEMP 275
#define HEATER_4_MAXTEMP 275
#define HEATER_5_MAXTEMP 275
#define HEATER_6_MAXTEMP 275
#define HEATER_7_MAXTEMP 275
#define BED_MAXTEMP 160
//===============================================================================================
//============================= PID Settings 比例微分积分控制 设置================================
//===============================================================================================
// PID Tuning Guide here: https://reprap.org/wiki/PID_Tuning
// Comment the following line to disable PID and enable bang-bang.
// 注释下列行将禁用PID而开启 bang-bang控制。
#define PIDTEMP
#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current// MOS管输出电流阈值0~255
#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
#define PID_EDIT_MENU // Add PID editing to the "Advanced Settings" menu. (~700 bytes of PROGMEM)
#define PID_AUTOTUNE_MENU // Add PID auto-tuning to the "Advanced Settings" menu. (~250 bytes of PROGMEM)
//#define PID_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders)
// Set/get with gcode: M301 E[extruder number, 0-2]
//stj-3dprinter也提供两组稳定的PID数值供大家参考
//40W加热棒：Kp 20.78 Ki 1.57 Kd 68.94
//50W加热棒：Kp 14.63 Ki 0.98 Kd 54.53
#if ENABLED(PID_PARAMS_PER_HOTEND)
// Specify between 1 and HOTENDS values per array.
// If fewer than EXTRUDER values are provided, the last element will be repeated.
#define DEFAULT_Kp_LIST { 22.20, 22.20 }
#define DEFAULT_Ki_LIST { 1.08, 1.08 }
#define DEFAULT_Kd_LIST { 114.00, 114.00 }
#else
#define DEFAULT_Kp 26.58
#define DEFAULT_Ki 2.57
#define DEFAULT_Kd 68.70
#endif
#endif // PIDTEMP
//===============================================================================================
//====================== PID > Bed Temperature Control (PID >热床温度控制) ======================
//===============================================================================================
/**
* PID Bed Heating
*
* If this option is enabled set PID constants below.
* If this option is disabled, bang-bang will be used and BED_LIMIT_SWITCHING will enable hysteresis.
* 选择PID or bang-bang 来控制热床温度，如果选用 bang-bang，BED_LIMIT_SWITCHING 将有所迟滞。
*
* The PID frequency will be the same as the extruder PWM.
* If PID_dT is the default, and correct for the hardware/configuration, that means 7.689Hz,
* which is fine for driving a square wave into a resistive load and does not significantly
* impact FET heating. This also works fine on a Fotek SSR-10DA Solid State Relay into a 250W
* heater. If your configuration is significantly different than this and you don't understand
* the issues involved, don't use bed PID until someone else verifies that your hardware works.
*/
#define PIDTEMPBED
//#define BED_LIMIT_SWITCHING
/**
* Max Bed Power
* Applies to all forms of bed control (PID, bang-bang, and bang-bang with hysteresis).
* When set to any value below 255, enables a form of PWM to the bed that acts like a divider
* so don't use it unless you are OK with PWM on your bed. (See the comment on enabling PIDTEMPBED)
*/
#define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current // 最大电流输出阈值; 255=全功率输出
#if ENABLED(PIDTEMPBED)
//#define MIN_BED_POWER 0
//#define PID_BED_DEBUG // Sends debug data to the serial port. 发送数据到串口调试。
// 120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)
// from FOPDT model - kp=.39 Tp=405 Tdead=66, Tc set to 79.2, aggressive factor of .15 (vs .1, 1, 10)
#define DEFAULT_bedKp 182.30
#define DEFAULT_bedKi 35.54
#define DEFAULT_bedKd 623.41
// FIND YOUR OWN: "M303 E-1 C8 S90" to run autotune on the bed at 90 degreesC for 8 cycles.
#endif // PIDTEMPBED
#if EITHER(PIDTEMP, PIDTEMPBED)
//#define PID_DEBUG // Sends debug data to the serial port. Use 'M303 D' to toggle activation.
//#define PID_OPENLOOP // Puts PID in open loop. M104/M140 sets the output power from 0 to PID_MAX
//#define SLOW_PWM_HEATERS // PWM with very low frequency (roughly 0.125Hz=8s) and minimum state time of approximately 1s useful for heaters driven by a relay
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#endif
// @section extruder 挤出机信息
/**
* Prevent extrusion if the temperature is below EXTRUDE_MINTEMP.
* Add M302 to set the minimum extrusion temperature and/or turn
* cold extrusion prevention on and off.
*
* *** IT IS HIGHLY RECOMMENDED TO LEAVE THIS OPTION ENABLED! ***
*/
//激活挤出机运转的最小温度180度，低于此温度挤出机被禁用。
//如果前方加上“// ”，则在不加热的情况下也可以激活挤出机，让其转动
#define PREVENT_COLD_EXTRUSION
#define EXTRUDE_MINTEMP 180
/**
* Prevent a single extrusion longer than EXTRUDE_MAXLENGTH.
* Note: For Bowden Extruders make this large enough to allow load/unload.
* 单次指令挤出距离的最大值200mm
*/
#define PREVENT_LENGTHY_EXTRUDE
#define EXTRUDE_MAXLENGTH 200
//========================================================================================
//======================== Thermal Runaway Protection 加热失控保护 =======================
//========================================================================================
/**
* Thermal Protection provides additional protection to your printer from damage
* and fire. Marlin always includes safe min and max temperature ranges which
* protect against a broken or disconnected thermistor wire.
* 加热防护主要用于保护您的打印机因热敏电阻脱落或温度传感器失效而造成损坏或起火，
*
* The issue: If a thermistor falls out, it will report the much lower
* temperature of the air in the room, and the the firmware will keep
* the heater on.
* 问题：如果一个热敏电阻脱落或者温度传感器失效，当热敏电阻失效，Marlin将不能有效感知实际温度，
* 从而会认为当前机器处于低温状态而持续加热。
*
* If you get "Thermal Runaway" or "Heating failed" errors the
* details can be tuned in Configuration_adv.h
*/
//挤出头和热床的温度保护触发功能。
//当温度波动剧烈，则会触发。建议:挤出头做保温
//当加热指令发出，挤出头或热床温度没有上升，则会触发。建议：检查线路和输出电压值
//当超过设定的加热时间，温度仍没有达到设定值，则会触发。建议：加热棒和热床的电阻值
#define THERMAL_PROTECTION_HOTENDS // Enable thermal protection for all extruders //让所有挤出机具备热保护功能
#define THERMAL_PROTECTION_BED // Enable thermal protection for the heated bed //让热床具备热保护功能
#define THERMAL_PROTECTION_CHAMBER // Enable thermal protection for the heated chamber
//===================================================================================
//============================= Mechanical Settings 机械设置=========================
//===================================================================================
// @section machine 机械信息
// Enable one of the options below for CoreXY, CoreXZ, or CoreYZ kinematics,
// either in the usual order or reversed
// 取消下列注释将开启 CoreXY, CoreXZ, or CoreYZ 运动结构
//如果是corexy机型，可删除前面的 “//”
//#define COREXY
//#define COREXZ
//#define COREYZ
//#define COREYX
//#define COREZX
//#define COREZY
//#define MARKFORGED_XY // MarkForged. See https://reprap.org/forum/read.php?152,504042
//=======================================================================================
//============================== Endstop Settings 限位开关设置===========================
//=======================================================================================
// @section homing 归零信息
// Specify here all the endstop connectors that are connected to any endstop or probe.
// 在这里指定的所有限位开关连接器包括所有限位开关或探头。
// Almost all printers will be using one per axis. Probes will use one or more of the
// extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
// 几乎打印机的每个轴都要使用一个。探测器将使用一个或多个额外的连接器。
//开启G28回原点的位置，MIN为最小位置，MAX为最大位置。
//当XY为MIN时，正确的回零方位：左前方，或者右后方。
//当XY为MIN时，错误的回零方位：左后方，或者右前方，此时的打印结果为镜像模型。建议：在主板上，XY轴电机插槽互换。
#define USE_XMIN_PLUG
#define USE_YMIN_PLUG
#define USE_ZMIN_PLUG
//#define USE_XMAX_PLUG
//#define USE_YMAX_PLUG
//#define USE_ZMAX_PLUG
// Enable pullup for all endstops to prevent a floating state
#define ENDSTOPPULLUPS // 注释上这条将禁用限位开关的使用上拉电阻 (粗略的限位开关设置)
#if DISABLED(ENDSTOPPULLUPS)
// Disable ENDSTOPPULLUPS to set pullups individually // 限位开关上拉的单独设置：单个电阻。如果定义endstoppullups将忽略
//#define ENDSTOPPULLUP_XMAX
//#define ENDSTOPPULLUP_YMAX
//#define ENDSTOPPULLUP_ZMAX
//#define ENDSTOPPULLUP_XMIN
//#define ENDSTOPPULLUP_YMIN
//#define ENDSTOPPULLUP_ZMIN
//#define ENDSTOPPULLUP_ZMIN_PROBE
#endif
// Enable pulldown for all endstops to prevent a floating state
//#define ENDSTOPPULLDOWNS
#if DISABLED(ENDSTOPPULLDOWNS)
// Disable ENDSTOPPULLDOWNS to set pulldowns individually
//#define ENDSTOPPULLDOWN_XMAX
//#define ENDSTOPPULLDOWN_YMAX
//#define ENDSTOPPULLDOWN_ZMAX
//#define ENDSTOPPULLDOWN_XMIN
//#define ENDSTOPPULLDOWN_YMIN
//#define ENDSTOPPULLDOWN_ZMIN
//#define ENDSTOPPULLDOWN_ZMIN_PROBE
#endif
// Mechanical endstop with COM to ground and NC to Signal uses "false" here (most common setup).
// 机械限位开关： COM 接地 、NC接信号 （最常见的设置）。
// false值限位开关电位选择：限位开关的C，接主板的S；限位开关的NC，接主板的5V。
// true值限位开关电位选择：限位开关的C，接主板的S；限位开关的NO，接主板的G。
#define X_MIN_ENDSTOP_INVERTING true // Set to true to invert the logic of the endstop. 设为true时逻辑将被翻转.
#define Y_MIN_ENDSTOP_INVERTING true // Set to true to invert the logic of the endstop.
#define Z_MIN_ENDSTOP_INVERTING true // Set to true to invert the logic of the endstop.
#define X_MAX_ENDSTOP_INVERTING true // Set to true to invert the logic of the endstop.
#define Y_MAX_ENDSTOP_INVERTING true // Set to true to invert the logic of the endstop.
#define Z_MAX_ENDSTOP_INVERTING true // Set to true to invert the logic of the endstop.
#define Z_MIN_PROBE_ENDSTOP_INVERTING true // Set to true to invert the logic of the probe.
/**
* Stepper Drivers
*
* These settings allow Marlin to tune stepper driver timing and enable advanced options for
* stepper drivers that support them. You may also override timing options in Configuration_adv.h.
*
* A4988 is assumed for unspecified drivers.
*
* Options: A4988, A5984, DRV8825, LV8729, L6470, L6474, POWERSTEP01,
* TB6560, TB6600, TMC2100,
* TMC2130, TMC2130_STANDALONE, TMC2160, TMC2160_STANDALONE,
* TMC2208, TMC2208_STANDALONE, TMC2209, TMC2209_STANDALONE,
* TMC26X, TMC26X_STANDALONE, TMC2660, TMC2660_STANDALONE,
* TMC5130, TMC5130_STANDALONE, TMC5160, TMC5160_STANDALONE
* :['A4988', 'A5984', 'DRV8825', 'LV8729', 'L6470', 'L6474', 'POWERSTEP01', 'TB6560', 'TB6600', 'TMC2100', 'TMC2130', 'TMC2130_STANDALONE', 'TMC2160', 'TMC2160_STANDALONE', 'TMC2208', 'TMC2208_STANDALONE', 'TMC2209', 'TMC2209_STANDALONE', 'TMC26X', 'TMC26X_STANDALONE', 'TMC2660', 'TMC2660_STANDALONE', 'TMC5130', 'TMC5130_STANDALONE', 'TMC5160', 'TMC5160_STANDALONE']
*/
//#define X_DRIVER_TYPE A4988
//#define Y_DRIVER_TYPE A4988
//#define Z_DRIVER_TYPE A4988
//#define X2_DRIVER_TYPE A4988
//#define Y2_DRIVER_TYPE A4988
//#define Z2_DRIVER_TYPE A4988
//#define Z3_DRIVER_TYPE A4988
//#define Z4_DRIVER_TYPE A4988
//#define E0_DRIVER_TYPE A4988
//#define E1_DRIVER_TYPE A4988
//#define E2_DRIVER_TYPE A4988
//#define E3_DRIVER_TYPE A4988
//#define E4_DRIVER_TYPE A4988
//#define E5_DRIVER_TYPE A4988
//#define E6_DRIVER_TYPE A4988
//#define E7_DRIVER_TYPE A4988
// Enable this feature if all enabled endstop pins are interrupt-capable.
// This will remove the need to poll the interrupt pins, saving many CPU cycles.
// 启动这项功能将启用所有限位开关引脚的中断能力
//#define ENDSTOP_INTERRUPTS_FEATURE
/**
* Endstop Noise Threshold
*
* Enable if your probe or endstops falsely trigger due to noise.
*
* - Higher values may affect repeatability or accuracy of some bed probes.
* - To fix noise install a 100nF ceramic capacitor in parallel with the switch.
* - This feature is not required for common micro-switches mounted on PCBs
* based on the Makerbot design, which already have the 100nF capacitor.
*
* :[2,3,4,5,6,7]
*/
//#define ENDSTOP_NOISE_THRESHOLD 2
// Check for stuck or disconnected endstops during homing moves.
//#define DETECT_BROKEN_ENDSTOP
//=====================================================================================
//============================== Movement Settings 运动设置 ============================
//=====================================================================================
// @section motion 运动信息
/**
* Default Settings
*
* These settings can be reset by M502
*
* Note that if EEPROM is enabled, saved values will override these.
*
* 默认设置
* 这些设置可以使用M502重置
* 注意，如果EEPROM启用，所保存的值将被覆盖。
*/
/**
* With this option each E stepper can have its own factors for the
* following movement settings. If fewer factors are given than the
* total number of extruders, the last value applies to the rest.
*/
//激活此项，可为不同的E轴（E0,E1,E2,E3,E4,E5）分别指定步进脉冲值
//#define DISTINCT_E_FACTORS
/**
* Default Axis Steps Per Unit (steps/mm) 默认每个轴的步进值
* Override with M92
* X, Y, Z, E0 [, E1[, E2...]]
*/
#define DEFAULT_AXIS_STEPS_PER_UNIT { 107, 107, 800, 382 } // 106.666 106.666 800.000 140.056
/**
* Default Max Feed Rate (mm/s) 默认最大进给速度 (mm/s)
* Override with M203
* X, Y, Z, E0 [, E1[, E2...]]
*/
#define DEFAULT_MAX_FEEDRATE { 500, 500, 20, 25 }
//#define LIMITED_MAX_FR_EDITING // Limit edit via M203 or LCD to DEFAULT_MAX_FEEDRATE * 2
#if ENABLED(LIMITED_MAX_FR_EDITING)
#define MAX_FEEDRATE_EDIT_VALUES { 600, 600, 10, 50 } // ...or, set your own edit limits
#endif
/**
* Default Max Acceleration (change/s) change = mm/s 默认最大加速度
* (Maximum start speed for accelerated moves)
* Override with M201
* X, Y, Z, E0 [, E1[, E2...]]
*/
#define DEFAULT_MAX_ACCELERATION { 1000, 1000, 1000, 1000 }
//#define LIMITED_MAX_ACCEL_EDITING // Limit edit via M201 or LCD to DEFAULT_MAX_ACCELERATION * 2
#if ENABLED(LIMITED_MAX_ACCEL_EDITING)
#define MAX_ACCEL_EDIT_VALUES { 6000, 6000, 200, 20000 } // ...or, set your own edit limits
#endif
/**
* Default Acceleration (change/s) change = mm/s 默认加速度
* Override with M204
*
* M204 P Acceleration
* M204 R Retract Acceleration
* M204 T Travel Acceleration
*/
#define DEFAULT_ACCELERATION 500 // X, Y, Z and E acceleration for printing moves // X, Y, Z and E 打印加速度
#define DEFAULT_RETRACT_ACCELERATION 1000 // E acceleration for retracts // E 回缩加速度
#define DEFAULT_TRAVEL_ACCELERATION 1000 // X, Y, Z acceleration for travel (non printing) moves / X, Y, Z 移动加速度（非打印状态）
/**
* Default Jerk limits (mm/s)
* Override with M205 X Y Z E
*
* "Jerk" specifies the minimum speed change that requires acceleration.
* When changing speed and direction, if the difference is less than the
* value set here, it may happen instantaneously.
*
* "Jerk" 指定的最小速度的变化所需要加速度。
* 当改变速度和方向时， 如果差值小于在这里设置的值，它可能在瞬间发生。
*/
//Jerk值：在加速的过程中，可拆分的最小加速距离。当加速距离小于该距离时，加速度值将不会被调整，延续之前的数值。
#define CLASSIC_JERK
#if ENABLED(CLASSIC_JERK)
#define DEFAULT_XJERK 6.0
#define DEFAULT_YJERK 6.0
#define DEFAULT_ZJERK 0.3
//#define TRAVEL_EXTRA_XYJERK 0.0 // Additional jerk allowance for all travel moves
//#define LIMITED_JERK_EDITING // Limit edit via M205 or LCD to DEFAULT_aJERK * 2
#if ENABLED(LIMITED_JERK_EDITING)
#define MAX_JERK_EDIT_VALUES { 20, 20, 0.6, 10 } // ...or, set your own edit limits
#endif
#endif
#define DEFAULT_EJERK 5.0 // May be used by Linear Advance
/**
* Junction Deviation Factor
*
* See:
* https://reprap.org/forum/read.php?1,739819
* https://blog.kyneticcnc.com/2018/10/computing-junction-deviation-for-marlin.html
*/
#if DISABLED(CLASSIC_JERK)
#define JUNCTION_DEVIATION_MM 0.013 // (mm) Distance from real junction edge
#define JD_HANDLE_SMALL_SEGMENTS // Use curvature estimation instead of just the junction angle
// for small segments (< 1mm) with large junction angles (> 135°).
#endif
/**
* S-Curve Acceleration
*
* This option eliminates vibration during printing by fitting a Bézier
* curve to move acceleration, producing much smoother direction changes.
*
* See https://github.com/synthetos/TinyG/wiki/Jerk-Controlled-Motion-Explained
*/
//#define S_CURVE_ACCELERATION
//======================================================================================
//============================= Z Probe Options Z 探头选项 =============================
//======================================================================================
// @section probes
//
// See https://marlinfw.org/docs/configuration/probes.html
//
/**
* Enable this option for a probe connected to the Z-MIN pin.
* The probe replaces the Z-MIN endstop and is used for Z homing.
* (Automatically enables USE_PROBE_FOR_Z_HOMING.)
* 使能该项，是为了 探头连接到Z 最小限位开关的引脚
* 这探头替代Z-Min的限位开关，并用于Z轴回零
*/
#define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
// Force the use of the probe for Z-axis homing
//#define USE_PROBE_FOR_Z_HOMING
/**
* Z_MIN_PROBE_PIN
*
* Define this pin if the probe is not connected to Z_MIN_PIN.
* If not defined the default pin for the selected MOTHERBOARD
* will be used. Most of the time the default is what you want.
*
* - The simplest option is to use a free endstop connector.
* - Use 5V for powered (usually inductive) sensors.
*
* - RAMPS 1.3/1.4 boards may use the 5V, GND, and Aux4->D32 pin:
* - For simple switches connect...
* - normally-closed switches to GND and D32.
* - normally-open switches to 5V and D32.
*/
//#define Z_MIN_PROBE_PIN 32 // Pin 32 is the RAMPS default
/**
* Probe Type 探针类型
*
* Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, etc. 点状探针、舵机探针
* Activate one of these to use Auto Bed Leveling below. 你必须激活其中之一，才能去使用以下 “热床自动调平”功能
*/
/**
* The "Manual Probe" provides a means to do "Auto" Bed Leveling without a probe.
* Use G29 repeatedly, adjusting the Z height at each point with movement commands
* or (with LCD_BED_LEVELING) the LCD controller.
* “手动探针”提供了一种无探针条件下热床自动调平的手段。
* 使用G29反复发送指令以调整Z轴与各点之间的高度。
*/
//#define PROBE_MANUALLY
//#define MANUAL_PROBE_START_Z 0.2
/**
* A Fix-Mounted Probe either doesn't deploy or needs manual deployment.
* (e.g., an inductive probe or a nozzle-based probe-switch.)
* 固定式探头要么不需要配置，要么需要手动配置
* (e.g., 感应探头或基于喷嘴头开关。)
*/
//#define FIX_MOUNTED_PROBE
/**
* Use the nozzle as the probe, as with a conductive
* nozzle system or a piezo-electric smart effector.
*/
//#define NOZZLE_AS_PROBE
/**
* Z Servo Probe, such as an endstop switch on a rotating arm.
* Z 轴舵机探针, 如在一个旋转臂上安装一个限位开关.
*/
//#define Z_PROBE_SERVO_NR 0 // Defaults to SERVO 0 connector.
//#define Z_SERVO_ANGLES { 70, 0 } // Z Servo Deploy and Stow angles
/**
* The BLTouch probe uses a Hall effect sensor and emulates a servo.
* BLTouch 探针， 使用霍尔效应传感器和模拟舵机.
*/
#define BLTOUCH
/**
* Pressure sensor with a BLTouch-like interface
*/
//#define CREALITY_TOUCH
/**
* Touch-MI Probe by hotends.fr
*
* This probe is deployed and activated by moving the X-axis to a magnet at the edge of the bed.
* By default, the magnet is assumed to be on the left and activated by a home. If the magnet is
* on the right, enable and set TOUCH_MI_DEPLOY_XPOS to the deploy position.
*
* Also requires: BABYSTEPPING, BABYSTEP_ZPROBE_OFFSET, Z_SAFE_HOMING,
* and a minimum Z_HOMING_HEIGHT of 10.
*/
//#define TOUCH_MI_PROBE
#if ENABLED(TOUCH_MI_PROBE)
#define TOUCH_MI_RETRACT_Z 0.5 // Height at which the probe retracts
//#define TOUCH_MI_DEPLOY_XPOS (X_MAX_BED + 2) // For a magnet on the right side of the bed
//#define TOUCH_MI_MANUAL_DEPLOY // For manual deploy (LCD menu)
#endif
// A probe that is deployed and stowed with a solenoid pin (SOL1_PIN)
// 探针的部署和收起主要靠SOL1_PIN 来控制
//#define SOLENOID_PROBE
// A sled-mounted probe like those designed by Charles Bell.
//#define Z_PROBE_SLED
//#define SLED_DOCKING_OFFSET 5 // The extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.
// A probe deployed by moving the x-axis, such as the Wilson II's rack-and-pinion probe designed by Marty Rice.
//#define RACK_AND_PINION_PROBE
#if ENABLED(RACK_AND_PINION_PROBE)
#define Z_PROBE_DEPLOY_X X_MIN_POS
#define Z_PROBE_RETRACT_X X_MAX_POS
#endif
// Duet Smart Effector (for delta printers) - https://bit.ly/2ul5U7J
// When the pin is defined you can use M672 to set/reset the probe sensivity.
//#define DUET_SMART_EFFECTOR
#if ENABLED(DUET_SMART_EFFECTOR)
#define SMART_EFFECTOR_MOD_PIN -1 // Connect a GPIO pin to the Smart Effector MOD pin
#endif
/**
* Use StallGuard2 to probe the bed with the nozzle.
* Requires stallGuard-capable Trinamic stepper drivers.
* CAUTION: This can damage machines with Z lead screws.
* Take extreme care when setting up this feature.
*/
//#define SENSORLESS_PROBING
//
// For Z_PROBE_ALLEN_KEY see the Delta example configurations.
// 对于z_probe_allen_key可参考“三角洲”配置示例。
//
/**
* Nozzle-to-Probe offsets { X, Y, Z }
* Z探针相对于喷嘴位置{ X, Y, Z }的补偿
*
* - Use a caliper or ruler to measure the distance from the tip of
* the Nozzle to the center-point of the Probe in the X and Y axes.
* - For the Z offset use your best known value and adjust at runtime.
* - Probe Offsets can be tuned at runtime with 'M851', LCD menus, babystepping, etc.
*
* Assuming the typical work area orientation:
* - Probe to RIGHT of the Nozzle has a Positive X offset
* - Probe to LEFT of the Nozzle has a Negative X offset
* - Probe in BACK of the Nozzle has a Positive Y offset
* - Probe in FRONT of the Nozzle has a Negative Y offset
*
* Some examples:
* #define NOZZLE_TO_PROBE_OFFSET { 10, 10, -1 } // Example "1"
* #define NOZZLE_TO_PROBE_OFFSET {-10, 5, -1 } // Example "2"
* #define NOZZLE_TO_PROBE_OFFSET { 5, -5, -1 } // Example "3"
* #define NOZZLE_TO_PROBE_OFFSET {-15,-10, -1 } // Example "4"
*
* +-- BACK ---+
* | [+] |
* L | 1 | R <-- Example "1" (right+, back+)
* E | 2 | I <-- Example "2" ( left-, back+)
* F |[-] N [+]| G <-- Nozzle
* T | 3 | H <-- Example "3" (right+, front-)
* | 4 | T <-- Example "4" ( left-, front-)
* | [-] |
* O-- FRONT --+
*/
#define NOZZLE_TO_PROBE_OFFSET { -36, 10, -5 }
// Most probes should stay away from the edges of the bed, but
// with NOZZLE_AS_PROBE this can be negative for a wider probing area.
// 大多数探头应远离床的边缘, 但使用NOZZLE_AS_PROBE情况下，对于更大的探测区域，这可能是负面的。
#define PROBING_MARGIN 10
// X and Y axis travel speed (mm/min) between probes
// 在探测时 X and Y轴的移动速度
#define XY_PROBE_SPEED (50*60)
// Feedrate (mm/min) for the first approach when double-probing (MULTIPLE_PROBING == 2)
// 当选探测两次的模式，在第一次探测时，Z轴的移动速度
#define Z_PROBE_SPEED_FAST HOMING_FEEDRATE_Z
// Feedrate (mm/min) for the "accurate" probe of each point
// 每个点的探测速度
#define Z_PROBE_SPEED_SLOW (Z_PROBE_SPEED_FAST / 2)
/**
* Multiple Probing
*
* You may get improved results by probing 2 or more times.
* With EXTRA_PROBING the more atypical reading(s) will be disregarded.
*
* A total of 2 does fast/slow probes with a weighted average.
* A total of 3 or more adds more slow probes, taking the average.
*/
//#define MULTIPLE_PROBING 2
//#define EXTRA_PROBING 1
/**
* Z probes require clearance when deploying, stowing, and moving between
* probe points to avoid hitting the bed and other hardware.
* Servo-mounted probes require extra space for the arm to rotate.
* Inductive probes need space to keep from triggering early.
* 在探测、收起或探测点之间移动时，为避免触碰其他硬件或热床，Z轴探针需要确保足够的空间
* 安装在伺服装置上的探头也许需要足够的空间来保证机械臂旋转。
* 而感应探针则需要足够的空间来避免过早被碰撞。
*
* Use these settings to specify the distance (mm) to raise the probe (or
* lower the bed). The values set here apply over and above any (negative)
* probe Z Offset set with NOZZLE_TO_PROBE_OFFSET, M851, or the LCD.
* Only integer values >= 1 are valid here.
* 使用这些设置来确保探针在探测移动过程中的距离（或降低热床）
*
* Example: `M851 Z-5` with a CLEARANCE of 4 => 9mm from bed to nozzle.
* But: `M851 Z+1` with a CLEARANCE of 2 => 2mm from bed to nozzle.
*/
#define Z_CLEARANCE_DEPLOY_PROBE 10 // Z Clearance for Deploy/Stow
#define Z_CLEARANCE_BETWEEN_PROBES 3 // Z Clearance between probe points
#define Z_CLEARANCE_MULTI_PROBE 2 // Z Clearance between multiple
