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Enabling fan on auto PID tune 

Since a custom fan duct caused the heat block on my printer to cool down enough to have a negative impact on PETG printing, I adjusted the auto PID tune aswell as the default PID values.

Also adding a precompiled hex file of all the previous changes.
This commit is contained in:
David Ramiro 2018-11-24 03:44:53 +01:00
parent 4fd3347f81
commit b76f3358a5
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GPG Key ID: 5B042737EBEEB736
7 changed files with 14511 additions and 13416 deletions
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6706
Marlin-AI3M-181119-flipped.hex
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Marlin-AI3M-181119.hex
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Marlin-AI3M-181124-flipped.hex Normal file
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2
Marlin/AnycubicTFT.cpp
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@ -203,7 +203,7 @@ void AnycubicTFTClass::HandleSpecialMenu()
SpecialMenu=true; SpecialMenu=true;
} else if (strcmp(SelectedDirectory, "<auto tune hotend pid>")==0) { } else if (strcmp(SelectedDirectory, "<auto tune hotend pid>")==0) {
SERIAL_PROTOCOLLNPGM("Special Menu: Auto Tune Hotend PID"); SERIAL_PROTOCOLLNPGM("Special Menu: Auto Tune Hotend PID");
enqueue_and_echo_commands_P(PSTR("M303 E0 S230 C8 U1")); enqueue_and_echo_commands_P(PSTR("M106 S178\nM303 E0 S240 C8 U1"));
} else if (strcmp(SelectedDirectory, "<auto tune hotbed pid>")==0) { } else if (strcmp(SelectedDirectory, "<auto tune hotbed pid>")==0) {
SERIAL_PROTOCOLLNPGM("Special Menu: Auto Tune Hotbed Pid"); SERIAL_PROTOCOLLNPGM("Special Menu: Auto Tune Hotbed Pid");
enqueue_and_echo_commands_P(PSTR("M303 E-1 S80 C8 U1")); enqueue_and_echo_commands_P(PSTR("M303 E-1 S80 C8 U1"));

6
Marlin/Configuration.h
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@ -381,9 +381,9 @@
// 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
// i3 Mega // i3 Mega
#define DEFAULT_Kp 14.42 #define DEFAULT_Kp 13.76
#define DEFAULT_Ki 0.81 #define DEFAULT_Ki 0.85
#define DEFAULT_Kd 64.10 #define DEFAULT_Kd 55.79
// Ultimaker // Ultimaker
//#define DEFAULT_Kp 22.2 //#define DEFAULT_Kp 22.2

1
README.md
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@ -45,6 +45,7 @@ While the i3 Mega is a great printer for it's price and produces fantastic resul
- Turn on parts cooling fan, I recommend running it at 70% because of the 12V mod (`M106 S178`) - Turn on parts cooling fan, I recommend running it at 70% because of the 12V mod (`M106 S178`)
- Send `M303 E0 S230 C8 U1` to start extruder PID auto tuning - Send `M303 E0 S230 C8 U1` to start extruder PID auto tuning
- Send `M303 E0 S240 C8 U1` to start extruder PID auto tuning
- Wait for it to finish - Wait for it to finish
- Send `M303 E-1 S80 C8 U1` to start heatbed PID auto tuning - Send `M303 E-1 S80 C8 U1` to start heatbed PID auto tuning
- Wait for it to finish - Wait for it to finish