Mr.Robot
RRCRat Rig Community [Unofficial]
•Created by Mr.Robot on 6/5/2024 in #fix-my-printer
4028 stopped working
I've had a 4028 installed and running for over a year now, yesterday mid print it just stopped, so I changed it out for a new 4028 thinking it died from extended use.
After installing the new 4028 fan, it still won't power up.
I have tried changing the 12v from fan 7 to fan 6 on my Octopus Pro 446 thinking maybe the fan port died. no effect.
I tried changing the PWM pin from !fan_part_cooling_fan to its actual name PA8. no effect
I tried changing it from PA8 (Fan 0) to PD13 (Fan 3) which I use for my chamber heater and the fan works there. no effect
I tried changing the changing the enable_pin from PB10 to PB11 both with and without an ! in front of the pin number. no effect
fan wire > printer
Black > PB11
red > Fan7 12v rail
blue > !fan_part_cooling_pin
Current printer.cfg
[fan]
pin: !fan_part_cooling_pin
enable_pin: PB11 #(HE3)
cycle_time: 0.01
6 replies
RRCRat Rig Community [Unofficial]
•Created by Mr.Robot on 11/1/2023 in #fix-my-printer
VC3.1 500 bed not heating
hi guys haven't turned on my printer for a few weeks and went to run some prints today and now the bed won't heat
the thermal fuse shows 120V running through it when i send the command to heat the bed but nothing happens then the printer shuts down since the bed isn't heating properly.
12 replies
RRCRat Rig Community [Unofficial]
•Created by Mr.Robot on 7/26/2023 in #fix-my-resonance
double peaks on x axes
8 replies
RRCRat Rig Community [Unofficial]
•Created by Mr.Robot on 6/29/2023 in #fix-my-resonance
AWD enclosed VC 3.1 500 y belt tension issue
27 replies
RRCRat Rig Community [Unofficial]
•Created by Mr.Robot on 6/26/2023 in #ratos-support
AWD TMC 5160 issue
88 replies
RRCRat Rig Community [Unofficial]
•Created by Mr.Robot on 6/19/2023 in #fix-my-print
failed prints only on one side
40 replies
RRCRat Rig Community [Unofficial]
•Created by Mr.Robot on 5/23/2023 in #fix-my-resonance
300 very odd belt and resonance graphs
1 replies
RRCRat Rig Community [Unofficial]
•Created by Mr.Robot on 4/28/2023 in #fix-my-print
First layer issue
62 replies
RRCRat Rig Community [Unofficial]
•Created by Mr.Robot on 4/27/2023 in #fix-my-printer
max_extrude_cross_section
4 replies
RRCRat Rig Community [Unofficial]
•Created by Mr.Robot on 4/6/2023 in #fix-my-resonance
horrible belt tension
42 replies
RRCRat Rig Community [Unofficial]
•Created by Mr.Robot on 3/30/2023 in #fix-my-resonance
fixing belt tension on a VC3 500
1 replies
RRCRat Rig Community [Unofficial]
•Created by Mr.Robot on 3/29/2023 in #fix-my-printer
TMC 'extruder' reports error
when i go to extrude from my orbiter 1.5 this is the error message i get
TMC 'extruder' reports error: DRV_STATUS: 001600e0 s2vsb=1(ShortToSupply_B!) ola=1(OpenLoad_A!) olb=1(OpenLoad_B!) cs_actual=22
8 replies
RRCRat Rig Community [Unofficial]
•Created by Mr.Robot on 3/28/2023 in #fix-my-printer
Homing Y moves in opposite direction.
when i home y in mainsail RatOS 2.0, the y axes moves away from the endstop.
the endstop functions correctly, the wires for stepper motor are good and correct. and the x axes moves perfectly.
7 replies