Difference between revisions of "Gigabot revision history"
From re:3D
(→Mechanical) |
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| Line 5: | Line 5: | ||
Topside filament spool | Topside filament spool | ||
| − | 12 volt system | + | 12 volt system- |
| + | Recommended Motor Driver Vref in 12V system | ||
| + | *X motor driver - 0.84 volts | ||
| + | *Y motor driver - 1.2 volts | ||
| + | *Z motor driver - 1.0 volts | ||
| + | *Ext motor driver - 0.84 volts | ||
Single Fan hole in electrical box right side | Single Fan hole in electrical box right side | ||
| Line 14: | Line 19: | ||
Filament spool lowered | Filament spool lowered | ||
| − | 24 volt electrical system | + | 24 volt electrical system- |
| + | Recommended Motor Driver Vref Voltage in 24V system | ||
| + | *X motor driver - 0.84 volts | ||
| + | *Y motor driver - 1.1 volts | ||
| + | *Z motor driver - 0.8 volts | ||
| + | *Ext motor driver - 0.84 volts | ||
Single Fan hole in electrical box bottom side | Single Fan hole in electrical box bottom side | ||
Revision as of 23:29, 30 August 2014
Contents
Mechanical
Early Kickstarter machines
Machine numbers 002 to 024
Topside filament spool
12 volt system- Recommended Motor Driver Vref in 12V system
- X motor driver - 0.84 volts
- Y motor driver - 1.2 volts
- Z motor driver - 1.0 volts
- Ext motor driver - 0.84 volts
Single Fan hole in electrical box right side
Later Kickstarter machines
Machine numbers x to x
Filament spool lowered
24 volt electrical system- Recommended Motor Driver Vref Voltage in 24V system
- X motor driver - 0.84 volts
- Y motor driver - 1.1 volts
- Z motor driver - 0.8 volts
- Ext motor driver - 0.84 volts
Single Fan hole in electrical box bottom side
Firmware changes from 3.1
- define INVERT_X_DIR true
- define INVERT_Y_DIR true
- define INVERT_Z_DIR false
- define INVERT_E0_DIR true
Post Kickstarter machines
Machine numbers x to x
Dual fan holes in electrical box right and bottom sides
Firmware changes from 3.2 to 3.3
Configration.h:
- line 145 #define TEMP_SENSOR_BED -1 (was #define TEMP_SENSOR_BED 0)
- line 181 #define PID_MAX 255 (was #define PID_MAX 127)
- line 331 #define min_software_endstops false (was #define min_software_endstops true)
- line 363 #define .... {118.4,118.5,4029.9,1850} (was #define DEFAULT_AXIS_STEPS_PER_UNIT {118.4,118.5,4029.9,1701})
Configration_adv.h
- line 18 #define WATCH_TEMP_PERIOD 40000 (was commented out)
- line 19 #define WATCH_TEMP_INCREASE 10 (was commented out)
- line 58 #define TEMP_SENSOR_AD595_OFFSET 9.0 (MJF)
- line 59 #define TEMP_SENSOR_AD595_GAIN 1.45 (MJF)
Pins.h
- line 2164 #define TEMP_BED_PIN 11 (was #define TEMP_BED_PIN 1)
