From 5f5d87cad364b54e3c506534f02249e21246a98b Mon Sep 17 00:00:00 2001 From: Rerouter Date: Wed, 28 Sep 2016 17:38:09 +1000 Subject: [PATCH 1/3] Update Configuration.h --- Marlin/Configuration.h | 4 +--- Marlin/example_configurations/Cartesio/Configuration.h | 4 +--- Marlin/example_configurations/Felix/Configuration.h | 4 +--- Marlin/example_configurations/Felix/DUAL/Configuration.h | 4 +--- Marlin/example_configurations/Hephestos/Configuration.h | 4 +--- Marlin/example_configurations/Hephestos_2/Configuration.h | 4 +--- Marlin/example_configurations/K8200/Configuration.h | 4 +--- Marlin/example_configurations/K8400/Configuration.h | 4 +--- Marlin/example_configurations/K8400/Dual-head/Configuration.h | 4 +--- .../RepRapWorld/Megatronics/Configuration.h | 4 +--- Marlin/example_configurations/RigidBot/Configuration.h | 4 +--- Marlin/example_configurations/SCARA/Configuration.h | 4 +--- Marlin/example_configurations/TAZ4/Configuration.h | 4 +--- Marlin/example_configurations/WITBOX/Configuration.h | 4 +--- Marlin/example_configurations/adafruit/ST7565/Configuration.h | 4 +--- Marlin/example_configurations/delta/biv2.5/Configuration.h | 4 +--- Marlin/example_configurations/delta/generic/Configuration.h | 4 +--- .../example_configurations/delta/kossel_mini/Configuration.h | 4 +--- .../example_configurations/delta/kossel_pro/Configuration.h | 4 +--- Marlin/example_configurations/delta/kossel_xl/Configuration.h | 4 +--- Marlin/example_configurations/makibox/Configuration.h | 4 +--- Marlin/example_configurations/tvrrug/Round2/Configuration.h | 4 +--- 22 files changed, 22 insertions(+), 66 deletions(-) diff --git a/Marlin/Configuration.h b/Marlin/Configuration.h index 2a11156002..467ffcc9c6 100644 --- a/Marlin/Configuration.h +++ b/Marlin/Configuration.h @@ -288,7 +288,7 @@ // Comment the following line to disable PID and enable bang-bang. #define PIDTEMP #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); 255=full current #if ENABLED(PIDTEMP) //#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. @@ -296,8 +296,6 @@ //#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_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders) // 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 - // 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 diff --git a/Marlin/example_configurations/Cartesio/Configuration.h b/Marlin/example_configurations/Cartesio/Configuration.h index 318e15d3fd..fb379a0fee 100644 --- a/Marlin/example_configurations/Cartesio/Configuration.h +++ b/Marlin/example_configurations/Cartesio/Configuration.h @@ -289,7 +289,7 @@ // Comment the following line to disable PID and enable bang-bang. #define PIDTEMP #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; 255=full current #if ENABLED(PIDTEMP) //#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. @@ -297,8 +297,6 @@ //#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_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders) // 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 - // 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 diff --git a/Marlin/example_configurations/Felix/Configuration.h b/Marlin/example_configurations/Felix/Configuration.h index d5940affdb..be9a9c30b0 100644 --- a/Marlin/example_configurations/Felix/Configuration.h +++ b/Marlin/example_configurations/Felix/Configuration.h @@ -288,7 +288,7 @@ // Comment the following line to disable PID and enable bang-bang. #define PIDTEMP #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; 255=full current #if ENABLED(PIDTEMP) //#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. @@ -296,8 +296,6 @@ //#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_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders) // 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 - // 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 diff --git a/Marlin/example_configurations/Felix/DUAL/Configuration.h b/Marlin/example_configurations/Felix/DUAL/Configuration.h index 6f39cf5d72..529879126c 100644 --- a/Marlin/example_configurations/Felix/DUAL/Configuration.h +++ b/Marlin/example_configurations/Felix/DUAL/Configuration.h @@ -288,7 +288,7 @@ // Comment the following line to disable PID and enable bang-bang. #define PIDTEMP #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; 255=full current #if ENABLED(PIDTEMP) //#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. @@ -296,8 +296,6 @@ //#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_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders) // 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 - // 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 diff --git a/Marlin/example_configurations/Hephestos/Configuration.h b/Marlin/example_configurations/Hephestos/Configuration.h index d461704d68..115fd741d2 100644 --- a/Marlin/example_configurations/Hephestos/Configuration.h +++ b/Marlin/example_configurations/Hephestos/Configuration.h @@ -291,7 +291,7 @@ // Comment the following line to disable PID and enable bang-bang. #define PIDTEMP #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; 255=full current #if ENABLED(PIDTEMP) //#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. @@ -299,8 +299,6 @@ //#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_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders) // 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 - // 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 diff --git a/Marlin/example_configurations/Hephestos_2/Configuration.h b/Marlin/example_configurations/Hephestos_2/Configuration.h index 945425eb11..d2b72aa347 100644 --- a/Marlin/example_configurations/Hephestos_2/Configuration.h +++ b/Marlin/example_configurations/Hephestos_2/Configuration.h @@ -288,7 +288,7 @@ // Comment the following line to disable PID and enable bang-bang. #define PIDTEMP #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; 255=full current #if ENABLED(PIDTEMP) //#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. @@ -296,8 +296,6 @@ //#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_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders) // Set/get with gcode: M301 E[extruder number, 0-2] - #define PID_FUNCTIONAL_RANGE 250 // 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. #define K1 0.95 //smoothing factor within the PID // Tuned PID values using M303 diff --git a/Marlin/example_configurations/K8200/Configuration.h b/Marlin/example_configurations/K8200/Configuration.h index f9c1aad8d3..802578c402 100644 --- a/Marlin/example_configurations/K8200/Configuration.h +++ b/Marlin/example_configurations/K8200/Configuration.h @@ -295,7 +295,7 @@ // Comment the following line to disable PID and enable bang-bang. #define PIDTEMP #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; 255=full current #if ENABLED(PIDTEMP) //#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. @@ -303,8 +303,6 @@ //#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_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders) // 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 - // 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 diff --git a/Marlin/example_configurations/K8400/Configuration.h b/Marlin/example_configurations/K8400/Configuration.h index 93693baaf3..2b35de1d27 100644 --- a/Marlin/example_configurations/K8400/Configuration.h +++ b/Marlin/example_configurations/K8400/Configuration.h @@ -288,7 +288,7 @@ // Comment the following line to disable PID and enable bang-bang. #define PIDTEMP #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; 255=full current #if ENABLED(PIDTEMP) //#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. @@ -296,8 +296,6 @@ //#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_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders) // 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 - // 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 diff --git a/Marlin/example_configurations/K8400/Dual-head/Configuration.h b/Marlin/example_configurations/K8400/Dual-head/Configuration.h index 138651faf0..0fc6561734 100644 --- a/Marlin/example_configurations/K8400/Dual-head/Configuration.h +++ b/Marlin/example_configurations/K8400/Dual-head/Configuration.h @@ -288,7 +288,7 @@ // Comment the following line to disable PID and enable bang-bang. #define PIDTEMP #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; 255=full current #if ENABLED(PIDTEMP) //#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. @@ -296,8 +296,6 @@ //#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_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders) // 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 - // 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 diff --git a/Marlin/example_configurations/RepRapWorld/Megatronics/Configuration.h b/Marlin/example_configurations/RepRapWorld/Megatronics/Configuration.h index b08323e6b4..1e07b6a6bc 100644 --- a/Marlin/example_configurations/RepRapWorld/Megatronics/Configuration.h +++ b/Marlin/example_configurations/RepRapWorld/Megatronics/Configuration.h @@ -288,7 +288,7 @@ // Comment the following line to disable PID and enable bang-bang. #define PIDTEMP #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; 255=full current #if ENABLED(PIDTEMP) //#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. @@ -296,8 +296,6 @@ //#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_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders) // 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 - // 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 diff --git a/Marlin/example_configurations/RigidBot/Configuration.h b/Marlin/example_configurations/RigidBot/Configuration.h index 419e1abf94..0bc525663c 100644 --- a/Marlin/example_configurations/RigidBot/Configuration.h +++ b/Marlin/example_configurations/RigidBot/Configuration.h @@ -291,7 +291,7 @@ // Comment the following line to disable PID and enable bang-bang. #define PIDTEMP #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; 255=full current #if ENABLED(PIDTEMP) //#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. @@ -299,8 +299,6 @@ //#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_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders) // 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 - // 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 diff --git a/Marlin/example_configurations/SCARA/Configuration.h b/Marlin/example_configurations/SCARA/Configuration.h index 9768a23097..fe4ac6ff7a 100644 --- a/Marlin/example_configurations/SCARA/Configuration.h +++ b/Marlin/example_configurations/SCARA/Configuration.h @@ -320,7 +320,7 @@ // Comment the following line to disable PID and enable bang-bang. #define PIDTEMP #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; 255=full current #if ENABLED(PIDTEMP) //#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. @@ -328,8 +328,6 @@ //#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_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders) // 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 - // 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 diff --git a/Marlin/example_configurations/TAZ4/Configuration.h b/Marlin/example_configurations/TAZ4/Configuration.h index 9ec1e6e372..93443d67dc 100644 --- a/Marlin/example_configurations/TAZ4/Configuration.h +++ b/Marlin/example_configurations/TAZ4/Configuration.h @@ -288,7 +288,7 @@ // Comment the following line to disable PID and enable bang-bang. #define PIDTEMP #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; 255=full current #if ENABLED(PIDTEMP) //#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. @@ -296,8 +296,6 @@ //#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_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders) // 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 - // 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 diff --git a/Marlin/example_configurations/WITBOX/Configuration.h b/Marlin/example_configurations/WITBOX/Configuration.h index 9c9a0aa8f4..68770b8bb2 100644 --- a/Marlin/example_configurations/WITBOX/Configuration.h +++ b/Marlin/example_configurations/WITBOX/Configuration.h @@ -291,7 +291,7 @@ // Comment the following line to disable PID and enable bang-bang. #define PIDTEMP #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; 255=full current #if ENABLED(PIDTEMP) //#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. @@ -299,8 +299,6 @@ //#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_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders) // 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 - // 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 diff --git a/Marlin/example_configurations/adafruit/ST7565/Configuration.h b/Marlin/example_configurations/adafruit/ST7565/Configuration.h index d7e4535b5e..985dc16132 100644 --- a/Marlin/example_configurations/adafruit/ST7565/Configuration.h +++ b/Marlin/example_configurations/adafruit/ST7565/Configuration.h @@ -288,7 +288,7 @@ // Comment the following line to disable PID and enable bang-bang. #define PIDTEMP #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; 255=full current #if ENABLED(PIDTEMP) //#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. @@ -296,8 +296,6 @@ //#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_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders) // 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 - // 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 diff --git a/Marlin/example_configurations/delta/biv2.5/Configuration.h b/Marlin/example_configurations/delta/biv2.5/Configuration.h index e6bd25c278..a92103843f 100644 --- a/Marlin/example_configurations/delta/biv2.5/Configuration.h +++ b/Marlin/example_configurations/delta/biv2.5/Configuration.h @@ -288,7 +288,7 @@ // Comment the following line to disable PID and enable bang-bang. #define PIDTEMP #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; 255=full current #if ENABLED(PIDTEMP) //#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. @@ -296,8 +296,6 @@ //#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_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders) // 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 - // 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 diff --git a/Marlin/example_configurations/delta/generic/Configuration.h b/Marlin/example_configurations/delta/generic/Configuration.h index 0bafa2b572..f562389692 100644 --- a/Marlin/example_configurations/delta/generic/Configuration.h +++ b/Marlin/example_configurations/delta/generic/Configuration.h @@ -288,7 +288,7 @@ // Comment the following line to disable PID and enable bang-bang. #define PIDTEMP #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; 255=full current #if ENABLED(PIDTEMP) //#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. @@ -296,8 +296,6 @@ //#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_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders) // 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 - // 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 diff --git a/Marlin/example_configurations/delta/kossel_mini/Configuration.h b/Marlin/example_configurations/delta/kossel_mini/Configuration.h index 1994e90202..7155072ae7 100644 --- a/Marlin/example_configurations/delta/kossel_mini/Configuration.h +++ b/Marlin/example_configurations/delta/kossel_mini/Configuration.h @@ -288,7 +288,7 @@ // Comment the following line to disable PID and enable bang-bang. #define PIDTEMP #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; 255=full current #if ENABLED(PIDTEMP) //#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. @@ -296,8 +296,6 @@ //#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_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders) // 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 - // 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 diff --git a/Marlin/example_configurations/delta/kossel_pro/Configuration.h b/Marlin/example_configurations/delta/kossel_pro/Configuration.h index 5ce3bb4d08..4b45957c2a 100644 --- a/Marlin/example_configurations/delta/kossel_pro/Configuration.h +++ b/Marlin/example_configurations/delta/kossel_pro/Configuration.h @@ -294,7 +294,7 @@ // Comment the following line to disable PID and enable bang-bang. #define PIDTEMP #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; 255=full current #if ENABLED(PIDTEMP) //#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. @@ -302,8 +302,6 @@ //#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_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders) // 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 - // 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 diff --git a/Marlin/example_configurations/delta/kossel_xl/Configuration.h b/Marlin/example_configurations/delta/kossel_xl/Configuration.h index 27f2a968d9..ea10725414 100644 --- a/Marlin/example_configurations/delta/kossel_xl/Configuration.h +++ b/Marlin/example_configurations/delta/kossel_xl/Configuration.h @@ -281,7 +281,7 @@ // Comment the following line to disable PID and enable bang-bang. #define PIDTEMP #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; 255=full current #if ENABLED(PIDTEMP) //#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. @@ -289,8 +289,6 @@ //#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_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders) // 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 - // 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 diff --git a/Marlin/example_configurations/makibox/Configuration.h b/Marlin/example_configurations/makibox/Configuration.h index 8c202ae8ee..bde922a2a0 100644 --- a/Marlin/example_configurations/makibox/Configuration.h +++ b/Marlin/example_configurations/makibox/Configuration.h @@ -288,7 +288,7 @@ // Comment the following line to disable PID and enable bang-bang. #define PIDTEMP #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; 255=full current #if ENABLED(PIDTEMP) //#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. @@ -296,8 +296,6 @@ //#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_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders) // 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 - // 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 diff --git a/Marlin/example_configurations/tvrrug/Round2/Configuration.h b/Marlin/example_configurations/tvrrug/Round2/Configuration.h index e356a50dad..36ba732780 100644 --- a/Marlin/example_configurations/tvrrug/Round2/Configuration.h +++ b/Marlin/example_configurations/tvrrug/Round2/Configuration.h @@ -288,7 +288,7 @@ // Comment the following line to disable PID and enable bang-bang. #define PIDTEMP #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; 255=full current #if ENABLED(PIDTEMP) //#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. @@ -296,8 +296,6 @@ //#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_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders) // 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 - // 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 From 02fe9cf5585c2491a7518274f375730e9721dc4e Mon Sep 17 00:00:00 2001 From: Rerouter Date: Sun, 2 Oct 2016 08:43:46 +1100 Subject: [PATCH 2/3] Removal of functional range constraint Also lined up the >> 1 and / 2 mentioned earlier in the unconstrained I term issue, --- Marlin/temperature.cpp | 21 +++++---------------- Marlin/temperature.h | 1 - 2 files changed, 5 insertions(+), 17 deletions(-) diff --git a/Marlin/temperature.cpp b/Marlin/temperature.cpp index c3053cd1c1..26932e455b 100644 --- a/Marlin/temperature.cpp +++ b/Marlin/temperature.cpp @@ -137,7 +137,6 @@ volatile bool Temperature::temp_meas_ready = false; #endif float Temperature::pid_error[HOTENDS]; - bool Temperature::pid_reset[HOTENDS]; #endif #if ENABLED(PIDTEMPBED) @@ -195,7 +194,6 @@ uint8_t Temperature::soft_pwm[HOTENDS]; #endif #if HAS_PID_HEATING - void Temperature::PID_autotune(float temp, int hotend, int ncycles, bool set_result/*=false*/) { float input = 0.0; int cycles = 0; @@ -452,7 +450,6 @@ int Temperature::getHeaterPower(int heater) { } #if HAS_AUTO_FAN - void Temperature::checkExtruderAutoFans() { const int8_t fanPin[] = { EXTRUDER_0_AUTO_FAN_PIN, EXTRUDER_1_AUTO_FAN_PIN, EXTRUDER_2_AUTO_FAN_PIN, EXTRUDER_3_AUTO_FAN_PIN }; const int fanBit[] = { @@ -535,23 +532,17 @@ float Temperature::get_pid_output(int e) { #endif float pid_output; #if ENABLED(PIDTEMP) - #if DISABLED(PID_OPENLOOP) + #if ENABLED(PID_OPENLOOP) + pid_output = constrain(target_temperature[HOTEND_INDEX], 0, PID_MAX); + #else 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]; temp_dState[HOTEND_INDEX] = current_temperature[HOTEND_INDEX]; - if (pid_error[HOTEND_INDEX] > PID_FUNCTIONAL_RANGE) { - pid_output = BANG_MAX; - pid_reset[HOTEND_INDEX] = true; - } - else if (pid_error[HOTEND_INDEX] < -(PID_FUNCTIONAL_RANGE) || target_temperature[HOTEND_INDEX] == 0) { + if (target_temperature[HOTEND_INDEX] == 0) { pid_output = 0; - pid_reset[HOTEND_INDEX] = true; + temp_iState[HOTEND_INDEX] = 0.0; } else { - if (pid_reset[HOTEND_INDEX]) { - temp_iState[HOTEND_INDEX] = 0.0; - pid_reset[HOTEND_INDEX] = false; - } pTerm[HOTEND_INDEX] = PID_PARAM(Kp, HOTEND_INDEX) * pid_error[HOTEND_INDEX]; temp_iState[HOTEND_INDEX] += pid_error[HOTEND_INDEX]; iTerm[HOTEND_INDEX] = PID_PARAM(Ki, HOTEND_INDEX) * temp_iState[HOTEND_INDEX]; @@ -584,8 +575,6 @@ float Temperature::get_pid_output(int e) { pid_output = 0; } } - #else - pid_output = constrain(target_temperature[HOTEND_INDEX], 0, PID_MAX); #endif //PID_OPENLOOP #if ENABLED(PID_DEBUG) diff --git a/Marlin/temperature.h b/Marlin/temperature.h index 974e05d5e7..b18690c387 100644 --- a/Marlin/temperature.h +++ b/Marlin/temperature.h @@ -158,7 +158,6 @@ class Temperature { #endif static float pid_error[HOTENDS]; - static bool pid_reset[HOTENDS]; #endif #if ENABLED(PIDTEMPBED) From d80a79eb77865dd4d32a975d35d44b536f3a3208 Mon Sep 17 00:00:00 2001 From: Scott Lahteine Date: Sun, 2 Oct 2016 00:18:41 -0500 Subject: [PATCH 3/3] Use right-shift instead of / 2, why not? --- Marlin/temperature.cpp | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) diff --git a/Marlin/temperature.cpp b/Marlin/temperature.cpp index 26932e455b..6562768e4f 100644 --- a/Marlin/temperature.cpp +++ b/Marlin/temperature.cpp @@ -234,13 +234,13 @@ uint8_t Temperature::soft_pwm[HOTENDS]; #if HAS_PID_FOR_BOTH if (hotend < 0) - soft_pwm_bed = bias = d = (MAX_BED_POWER) / 2; + soft_pwm_bed = bias = d = (MAX_BED_POWER) >> 1; else - soft_pwm[hotend] = bias = d = (PID_MAX) / 2; + soft_pwm[hotend] = bias = d = (PID_MAX) >> 1; #elif ENABLED(PIDTEMP) - soft_pwm[hotend] = bias = d = (PID_MAX) / 2; + soft_pwm[hotend] = bias = d = (PID_MAX) >> 1; #else - soft_pwm_bed = bias = d = (MAX_BED_POWER) / 2; + soft_pwm_bed = bias = d = (MAX_BED_POWER) >> 1; #endif wait_for_heatup = true; @@ -964,7 +964,7 @@ void Temperature::init() { setPwmFrequency(FAN_PIN, 1); // No prescaling. Pwm frequency = F_CPU/256/8 #endif #if ENABLED(FAN_SOFT_PWM) - soft_pwm_fan[0] = fanSpeedSoftPwm[0] / 2; + soft_pwm_fan[0] = fanSpeedSoftPwm[0] >> 1; #endif #endif @@ -974,7 +974,7 @@ void Temperature::init() { setPwmFrequency(FAN1_PIN, 1); // No prescaling. Pwm frequency = F_CPU/256/8 #endif #if ENABLED(FAN_SOFT_PWM) - soft_pwm_fan[1] = fanSpeedSoftPwm[1] / 2; + soft_pwm_fan[1] = fanSpeedSoftPwm[1] >> 1; #endif #endif @@ -984,7 +984,7 @@ void Temperature::init() { setPwmFrequency(FAN2_PIN, 1); // No prescaling. Pwm frequency = F_CPU/256/8 #endif #if ENABLED(FAN_SOFT_PWM) - soft_pwm_fan[2] = fanSpeedSoftPwm[2] / 2; + soft_pwm_fan[2] = fanSpeedSoftPwm[2] >> 1; #endif #endif @@ -1444,15 +1444,15 @@ void Temperature::isr() { #if ENABLED(FAN_SOFT_PWM) #if HAS_FAN0 - soft_pwm_fan[0] = fanSpeedSoftPwm[0] / 2; + soft_pwm_fan[0] = fanSpeedSoftPwm[0] >> 1; WRITE_FAN(soft_pwm_fan[0] > 0 ? 1 : 0); #endif #if HAS_FAN1 - soft_pwm_fan[1] = fanSpeedSoftPwm[1] / 2; + soft_pwm_fan[1] = fanSpeedSoftPwm[1] >> 1; WRITE_FAN1(soft_pwm_fan[1] > 0 ? 1 : 0); #endif #if HAS_FAN2 - soft_pwm_fan[2] = fanSpeedSoftPwm[2] / 2; + soft_pwm_fan[2] = fanSpeedSoftPwm[2] >> 1; WRITE_FAN2(soft_pwm_fan[2] > 0 ? 1 : 0); #endif #endif @@ -1563,15 +1563,15 @@ void Temperature::isr() { #if ENABLED(FAN_SOFT_PWM) if (pwm_count == 0) { #if HAS_FAN0 - soft_pwm_fan[0] = fanSpeedSoftPwm[0] / 2; + soft_pwm_fan[0] = fanSpeedSoftPwm[0] >> 1; WRITE_FAN(soft_pwm_fan[0] > 0 ? 1 : 0); #endif #if HAS_FAN1 - soft_pwm_fan[1] = fanSpeedSoftPwm[1] / 2; + soft_pwm_fan[1] = fanSpeedSoftPwm[1] >> 1; WRITE_FAN1(soft_pwm_fan[1] > 0 ? 1 : 0); #endif #if HAS_FAN2 - soft_pwm_fan[2] = fanSpeedSoftPwm[2] / 2; + soft_pwm_fan[2] = fanSpeedSoftPwm[2] >> 1; WRITE_FAN2(soft_pwm_fan[2] > 0 ? 1 : 0); #endif }