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Merge pull request #8681 from thinkyhead/bf1_pidtempbed_fix

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[1.1.x] Change K1 to required option PID_K1
master
Scott Lahteine 7 years ago committed by GitHub
parent b1f3dfab28 794f8f1329
commit 4608e1f590
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GPG Key ID: 4AEE18F83AFDEB23
42 changed files with 132 additions and 133 deletions
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6
Marlin/Configuration.h
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@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it

2
Marlin/SanityCheck.h
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@ -222,6 +222,8 @@
#error "BABYSTEP_ZPROBE_GFX_REVERSE is now set by OVERLAY_GFX_REVERSE. Please update your configurations." #error "BABYSTEP_ZPROBE_GFX_REVERSE is now set by OVERLAY_GFX_REVERSE. Please update your configurations."
#elif defined(UBL_GRANULAR_SEGMENTATION_FOR_CARTESIAN) #elif defined(UBL_GRANULAR_SEGMENTATION_FOR_CARTESIAN)
#error "UBL_GRANULAR_SEGMENTATION_FOR_CARTESIAN is now SEGMENT_LEVELED_MOVES. Please update your configuration." #error "UBL_GRANULAR_SEGMENTATION_FOR_CARTESIAN is now SEGMENT_LEVELED_MOVES. Please update your configuration."
#elif HAS_PID_HEATING && (defined(K1) || !defined(PID_K1))
#error "K1 is now PID_K1. Please update your configuration."
#endif #endif
/** /**

6
Marlin/example_configurations/AlephObjects/TAZ4/Configuration.h
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@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 70 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 70 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX 74 // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #define PID_MAX 74 // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
#define PID_K1 0.95 // Smoothing factor within the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 16 // If the temperature difference between the target temperature and the actual temperature #define PID_FUNCTIONAL_RANGE 16 // 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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
// Buda 2.0 on 24V // Buda 2.0 on 24V

6
Marlin/example_configurations/AliExpress/CL-260/Configuration.h
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@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it

6
Marlin/example_configurations/Anet/A6/Configuration.h
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@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it

6
Marlin/example_configurations/Anet/A8/Configuration.h
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@ -340,8 +340,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -351,7 +352,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 15 // If the temperature difference between the target temperature and the actual temperature #define PID_FUNCTIONAL_RANGE 15 // 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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it

6
Marlin/example_configurations/BQ/Hephestos/Configuration.h
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@ -342,8 +342,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -353,7 +354,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// Hephestos i3 // Hephestos i3
#define DEFAULT_Kp 23.05 #define DEFAULT_Kp 23.05

6
Marlin/example_configurations/BQ/Hephestos_2/Configuration.h
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@ -344,8 +344,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -355,7 +356,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 50 // If the temperature difference between the target temperature and the actual temperature #define PID_FUNCTIONAL_RANGE 50 // 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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// Tuned PID values using M303 // Tuned PID values using M303
#define DEFAULT_Kp 19.18 #define DEFAULT_Kp 19.18

6
Marlin/example_configurations/BQ/WITBOX/Configuration.h
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@ -342,8 +342,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -353,7 +354,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// Witbox // Witbox
#define DEFAULT_Kp 22.2 #define DEFAULT_Kp 22.2

6
Marlin/example_configurations/Cartesio/Configuration.h
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@ -340,8 +340,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -351,7 +352,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it

6
Marlin/example_configurations/Creality/CR-10/Configuration.h
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@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it

6
Marlin/example_configurations/Felix/Configuration.h
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@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// Felix 2.0+ electronics with v4 Hotend // Felix 2.0+ electronics with v4 Hotend
#define DEFAULT_Kp 12 #define DEFAULT_Kp 12

6
Marlin/example_configurations/Felix/DUAL/Configuration.h
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@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// Felix 2.0+ electronics with v4 Hotend // Felix 2.0+ electronics with v4 Hotend
#define DEFAULT_Kp 12 #define DEFAULT_Kp 12

6
Marlin/example_configurations/FolgerTech/i3-2020/Configuration.h
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@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it

6
Marlin/example_configurations/Geeetech/GT2560/Configuration.h
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@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// Geeetech MK8 Extruder // Geeetech MK8 Extruder
#define DEFAULT_Kp 12.33 #define DEFAULT_Kp 12.33

6
Marlin/example_configurations/Geeetech/I3_Pro_X-GT2560/Configuration.h
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@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it

6
Marlin/example_configurations/Infitary/i3-M508/Configuration.h
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@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it

6
Marlin/example_configurations/Malyan/M150/Configuration.h
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@ -347,8 +347,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -358,7 +359,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it

6
Marlin/example_configurations/Micromake/C1/basic/Configuration.h
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@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it

6
Marlin/example_configurations/Micromake/C1/enhanced/Configuration.h
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@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it

6
Marlin/example_configurations/RepRapWorld/Megatronics/Configuration.h
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@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it

6
Marlin/example_configurations/RigidBot/Configuration.h
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@ -342,8 +342,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -353,7 +354,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it

6
Marlin/example_configurations/SCARA/Configuration.h
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@ -369,8 +369,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -380,7 +381,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 20 // If the temperature difference between the target temperature and the actual temperature #define PID_FUNCTIONAL_RANGE 20 // 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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// Merlin Hotend: From Autotune // Merlin Hotend: From Autotune
#define DEFAULT_Kp 24.5 #define DEFAULT_Kp 24.5

6
Marlin/example_configurations/Sanguinololu/Configuration.h
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@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it

6
Marlin/example_configurations/TinyBoy2/Configuration.h
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@ -366,8 +366,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -377,7 +378,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it

6
Marlin/example_configurations/Velleman/K8200/Configuration.h
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@ -359,8 +359,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -370,7 +371,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it

6
Marlin/example_configurations/Velleman/K8400/Configuration.h
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@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it

6
Marlin/example_configurations/Velleman/K8400/Dual-head/Configuration.h
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@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it

6
Marlin/example_configurations/Wanhao/Duplicator 6/Configuration.h
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@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. #define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it

6
Marlin/example_configurations/adafruit/ST7565/Configuration.h
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@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it

6
Marlin/example_configurations/delta/FLSUN/auto_calibrate/Configuration.h
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@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. #define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it

6
Marlin/example_configurations/delta/FLSUN/kossel_mini/Configuration.h
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@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. #define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it

6
Marlin/example_configurations/delta/generic/Configuration.h
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@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it

6
Marlin/example_configurations/delta/kossel_mini/Configuration.h
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@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it

6
Marlin/example_configurations/delta/kossel_pro/Configuration.h
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@ -343,8 +343,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX 125 // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #define PID_MAX 125 // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
#define PID_K1 0.95 // Smoothing factor within the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -354,7 +355,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 50 // If the temperature difference between the target temperature and the actual temperature #define PID_FUNCTIONAL_RANGE 50 // 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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// Kossel Pro // Kossel Pro
#define DEFAULT_Kp 19.30 #define DEFAULT_Kp 19.30

6
Marlin/example_configurations/delta/kossel_xl/Configuration.h
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@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
// oXis Kossel k800 XL // oXis Kossel k800 XL

6
Marlin/example_configurations/gCreate/gMax1.5+/Configuration.h
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@ -347,8 +347,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -358,7 +359,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it

6
Marlin/example_configurations/makibox/Configuration.h
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@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it

6
Marlin/example_configurations/tvrrug/Round2/Configuration.h
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@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
// J-Head Mk V-B // J-Head Mk V-B

6
Marlin/example_configurations/wt150/Configuration.h
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@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang. // Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP #define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current #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 the PID
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port. //#define PID_DEBUG // Sends debug data to the serial port.
@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2] // Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature #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. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it

8
Marlin/temperature.cpp
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@ -47,10 +47,6 @@
#include "watchdog.h" #include "watchdog.h"
#endif #endif
#ifdef K1 // Defined in Configuration.h in the PID settings
#define K2 (1.0-K1)
#endif
#if ENABLED(TEMP_SENSOR_1_AS_REDUNDANT) #if ENABLED(TEMP_SENSOR_1_AS_REDUNDANT)
static void* heater_ttbl_map[2] = { (void*)HEATER_0_TEMPTABLE, (void*)HEATER_1_TEMPTABLE }; static void* heater_ttbl_map[2] = { (void*)HEATER_0_TEMPTABLE, (void*)HEATER_1_TEMPTABLE };
static uint8_t heater_ttbllen_map[2] = { HEATER_0_TEMPTABLE_LEN, HEATER_1_TEMPTABLE_LEN }; static uint8_t heater_ttbllen_map[2] = { HEATER_0_TEMPTABLE_LEN, HEATER_1_TEMPTABLE_LEN };
@ -599,7 +595,7 @@ float Temperature::get_pid_output(const int8_t e) {
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
#if DISABLED(PID_OPENLOOP) #if DISABLED(PID_OPENLOOP)
pid_error[HOTEND_INDEX] = target_temperature[HOTEND_INDEX] - current_temperature[HOTEND_INDEX]; pid_error[HOTEND_INDEX] = target_temperature[HOTEND_INDEX] - current_temperature[HOTEND_INDEX];
dTerm[HOTEND_INDEX] = K2 * PID_PARAM(Kd, HOTEND_INDEX) * (current_temperature[HOTEND_INDEX] - temp_dState[HOTEND_INDEX]) + K1 * dTerm[HOTEND_INDEX]; dTerm[HOTEND_INDEX] = PID_K2 * PID_PARAM(Kd, HOTEND_INDEX) * (current_temperature[HOTEND_INDEX] - temp_dState[HOTEND_INDEX]) + PID_K1 * dTerm[HOTEND_INDEX];
temp_dState[HOTEND_INDEX] = current_temperature[HOTEND_INDEX]; temp_dState[HOTEND_INDEX] = current_temperature[HOTEND_INDEX];
#if HEATER_IDLE_HANDLER #if HEATER_IDLE_HANDLER
if (heater_idle_timeout_exceeded[HOTEND_INDEX]) { if (heater_idle_timeout_exceeded[HOTEND_INDEX]) {
@ -696,7 +692,7 @@ float Temperature::get_pid_output(const int8_t e) {
temp_iState_bed += pid_error_bed; temp_iState_bed += pid_error_bed;
iTerm_bed = bedKi * temp_iState_bed; iTerm_bed = bedKi * temp_iState_bed;
dTerm_bed = K2 * bedKd * (current_temperature_bed - temp_dState_bed) + K1 * dTerm_bed; dTerm_bed = PID_K2 * bedKd * (current_temperature_bed - temp_dState_bed) + PID_K1 * dTerm_bed;
temp_dState_bed = current_temperature_bed; temp_dState_bed = current_temperature_bed;
pid_output = pTerm_bed + iTerm_bed - dTerm_bed; pid_output = pTerm_bed + iTerm_bed - dTerm_bed;

21
Marlin/temperature.h
Unescape View File

@ -96,6 +96,17 @@ enum ADCSensorState {
#define ACTUAL_ADC_SAMPLES max(int(MIN_ADC_ISR_LOOPS), int(SensorsReady)) #define ACTUAL_ADC_SAMPLES max(int(MIN_ADC_ISR_LOOPS), int(SensorsReady))
#if HAS_PID_HEATING
#define PID_K2 (1.0-PID_K1)
#define PID_dT ((OVERSAMPLENR * float(ACTUAL_ADC_SAMPLES)) / (F_CPU / 64.0 / 256.0))
// Apply the scale factors to the PID values
#define scalePID_i(i) ( (i) * PID_dT )
#define unscalePID_i(i) ( (i) / PID_dT )
#define scalePID_d(d) ( (d) / PID_dT )
#define unscalePID_d(d) ( (d) * PID_dT )
#endif
#if !HAS_HEATER_BED #if !HAS_HEATER_BED
constexpr int16_t target_temperature_bed = 0; constexpr int16_t target_temperature_bed = 0;
#endif #endif
@ -124,10 +135,6 @@ class Temperature {
soft_pwm_count_fan[FAN_COUNT]; soft_pwm_count_fan[FAN_COUNT];
#endif #endif
#if ENABLED(PIDTEMP) || ENABLED(PIDTEMPBED)
#define PID_dT ((OVERSAMPLENR * float(ACTUAL_ADC_SAMPLES)) / (F_CPU / 64.0 / 256.0))
#endif
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
#if ENABLED(PID_PARAMS_PER_HOTEND) && HOTENDS > 1 #if ENABLED(PID_PARAMS_PER_HOTEND) && HOTENDS > 1
@ -148,12 +155,6 @@ class Temperature {
#endif // PID_PARAMS_PER_HOTEND #endif // PID_PARAMS_PER_HOTEND
// Apply the scale factors to the PID values
#define scalePID_i(i) ( (i) * PID_dT )
#define unscalePID_i(i) ( (i) / PID_dT )
#define scalePID_d(d) ( (d) / PID_dT )
#define unscalePID_d(d) ( (d) * PID_dT )
#endif #endif
#if ENABLED(PIDTEMPBED) #if ENABLED(PIDTEMPBED)

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