diff options
| author | kliment <kliment.yanev@gmail.com> | 2011-04-10 21:58:56 +0200 |
|---|---|---|
| committer | kliment <kliment.yanev@gmail.com> | 2011-04-10 21:58:56 +0200 |
| commit | 31936a2caabdd0d10a3332ca10ca83fb43d96ad8 (patch) | |
| tree | 0dec6628f67ed5b722d5f0b027db3de6dbd4f2cf /Tonokip_Firmware/configuration.h | |
| parent | d8f195bd3f12b5fc7ebe2b6af65582008fa19c2f (diff) | |
Experimental PID support. Use with caution.
Diffstat (limited to 'Tonokip_Firmware/configuration.h')
| -rw-r--r-- | Tonokip_Firmware/configuration.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/Tonokip_Firmware/configuration.h b/Tonokip_Firmware/configuration.h index 704fdae..5e12295 100644 --- a/Tonokip_Firmware/configuration.h +++ b/Tonokip_Firmware/configuration.h @@ -15,6 +15,18 @@ float min_units_per_second = 35.0; // the minimum feedrate // THERMOCOUPLE SUPPORT UNTESTED... USE WITH CAUTION!!!! const bool USE_THERMISTOR = true; //Set to false if using thermocouple +//PID settings: +//Uncomment the following line to enable PID support. This is untested and could be disastrous. Be careful. +//#define PIDTEMP 1 +#ifdef PIDTEMP +#define PID_MAX 255 // limits current to nozzle +#define PID_INTEGRAL_DRIVE_MAX 220 +#define PID_PGAIN 180 //100 is 1.0 +#define PID_IGAIN 2 //100 is 1.0 +#define PID_DGAIN 100 //100 is 1.0 +#endif + + // Calibration formulas // e_extruded_steps_per_mm = e_feedstock_steps_per_mm * (desired_extrusion_diameter^2 / feedstock_diameter^2) // new_axis_steps_per_mm = previous_axis_steps_per_mm * (test_distance_instructed/test_distance_traveled) @@ -25,7 +37,7 @@ float x_steps_per_unit = 80.376; float y_steps_per_unit = 80.376; float z_steps_per_unit = 3200/1.25; float e_steps_per_unit = 16; -float max_feedrate = 18000; +float max_feedrate = 200000; //mmm, acceleration! //float x_steps_per_unit = 10.047; //float y_steps_per_unit = 10.047; |