Posts made by Melfesto

well digging around some i found out if i force the M203 command M203 X6000 Y6000 Z300 E10000 everything starts working fine speed is back up to where it needs to be. I go into the config.g file and make the changes there save it restart the printer and check the settings are correct still but the next print the speed goes back down to 8.4-11.8mm/s. whats happening with this ?

Hello all wanted to see if anyone has a good working config for this type of setup. I recently updated the firmware to the newest version and I am having a lot of issues I can't seem to track down. The biggest one is print speed is stuck at 11.4mm/s no matter what i change it to in cura nothing changes. I looked in the firmware but i don't seem to see anything that stands out. Any help would be greatly appreciated.

what do you all think of something like this.
https://www.linengineering.com/products/stepper-motors/z417-series/z417-17-02/#fndtn-standard_motor

Hey, all got a question about stepper motors. Is there such a thing as best for precision. Like If you were to build a printer and money wasn't a problem what would be the best stepper motor you would buy and why?

I don't have my Z probe setup yet so can't comment as to what that should be set for but the other stops I am running are from the original ender 5 and I have mine all set to Active High (NC) and at low end and they all work fine on the duet 2 wifi.

Active High (NC) and at low end should fix it. Also make sure your end stop cables are right to.

Hi @deckingman thanks for the response. To answer the first one I like to try to optimize everything to get the most out of it for efficiency. If I could drop the fan speed down to say 50% on warm up then ramp it up as it neared max temp I wanted I could potentially shave a few seconds off the start time. Plus I am a stickler for seeing everything in nice panels where I can verify everything is working before a print. I thought about water cooling but was afraid it might add a little to much weight to print head but still might be interesting to try I have a bunch of old computer water blocks that might fit. I had been trying to enable the fans using the commands but I don't remember off hand if I tried the M563 ones I will have to give that a shot but still lost as to why the voltage of the fan would drop to 12v on one fan when F0 and F1 are plugged in even during printing. I will try setting them as tools when I get home later and let you know if this fixes it.

Running into a strange problem that I cant see to figure out for the life of me. I have my part cooling blower on F0 and my hot end fan on F1. On the web interface I wanted to be able to see both and control both. I have tried to do the M106 P0 H-1 S500 and same for the P1. It would seem that I can only get P0 to come on with the slider or the command when they are both plugged in. I have checked the fans each solo and the voltages for them show 24v on the cables. I can swap the blower and the hot end fan in on F0 and they both work and solo on F1 they both work. When they are both plugged in 1 of the will drop to 12V while the other is running. Any ideas ?

temp tower came out ok still getting some sloppy corners but bridging came out a bit crappy. Ran a 190-235 tower it everything 200 and up was ok 190 was a no go. nothing but string at the top.
I had taken off my TL-smoothers from when I was running on the stock marlin board do you think I should add those back on?

I will give this a try as i am getting tired of printing flawed dice all day lol. This is what they recomend for the filament i got.

looks like you might be right on the thermistor values.

10:18:06 AMWarning: Heater 0 appears to be over-powered. If left on at full power, its temperature is predicted to reach 219C.
Auto tune heater 0 completed in 1000 sec
Use M307 H0 to see the result, or M500 to save the result in config-override.g
10:06:30 AMAuto tune phase 3, peak temperature was 100.2
10:06:23 AMAuto tune phase 2, heater off
10:01:31 AMAuto tune phase 1, heater on
10:01:25 AMM303 H0 S100
Auto tuning heater 0 using target temperature 100.0°C and PWM 1.00 - do not leave printer unattended
9:59:52 AMWarning: Heater 1 appears to be over-powered. If left on at full power, its temperature is predicted to reach 494C.
Auto tune heater 1 completed in 231 sec
Use M307 H1 to see the result, or M500 to save the result in config-override.g
9:57:42 AMAuto tune phase 3, peak temperature was 249.4
9:57:33 AMAuto tune phase 2, heater off
9:56:06 AMAuto tune phase 1, heater on
9:56:01 AMM303 H1 S240
Auto tuning heater 1 using target temperature 240.0°C and PWM 1.00 - do not leave printer unattended

going to try another cube and will drop the temp to 215 nozzle and 60 bed and see if this has helped any. The reason i went with 220 on this is with the old marlin board that came with the system it printed the best at this temp for the amazon basic black pla. The reason i switched over to duet was the system was so loud printing and i wanted a quieter system with better controls. will post up the result of the new print when they are done.

Sure thing. This is the config.g info.

; Configuration file for Duet Maestro (firmware version 1.21)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v2 on Sat Apr 27 2019 01:04:58 GMT-0400 (Eastern Daylight Time)

; General preferences
G90 ; Send absolute coordinates...
M83 ; ...but relative extruder moves

; Network
M550 P"Magic Box" ; Set machine name
M551 P"" ; Set password
M552 S1 ; Turn on wifi
M552 P0.0.0.0 S1 ; Enable network and acquire dynamic address via DHCP
M586 P0 S1 ; Enable HTTP
M586 P1 S0 ; Disable FTP
M586 P2 S0 ; Disable Telnet

; Drives
M569 P0 S1 ; Drive 0 goes forwards
M569 P1 S1 ; Drive 1 goes forwards
M569 P2 S0 ; Drive 2 goes backwards
M569 P3 S0 ; Drive 3 goes forwards
M350 X32 Y32 Z32 E64 I1 ; Configure microstepping with interpolation
M92 X160.00 Y160.00 Z800.00 E407.44 ; Set steps per mm
M566 X900.00 Y900.00 Z180.00 E120.00 ; Set maximum instantaneous speed changes (mm/min)
M203 X6000.00 Y6000.00 Z1200.00 E1200.00 ; Set maximum speeds (mm/min)
M201 X500.00 Y500.00 Z100.00 E250.00 ; Set accelerations (mm/s^2)
M906 X800.00 Y800.00 Z800.00 E800.00 I30 ; Set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout

; Axis Limits
M208 X0 Y0 Z0 S1 ; Set axis minima
M208 X230 Y230 Z300 S0 ; Set axis maxima

; Endstops
M574 X1 Y1 Z1 S1 ; Set active high endstops

; Z-Probe
M558 P0 H2 F120 T6000 ; Disable Z probe but set dive height, probe speed and travel speed
M557 X15:6 Y15:195 S20 ; Define mesh grid

; Heaters
M307 H0 B0 S1.00 ; Disable bang-bang mode for the bed heater and set PWM limit
M305 P0 T100000 B4138 R2200 ; Set thermistor + ADC parameters for heater 0
M143 H0 S120 ; Set temperature limit for heater 0 to 120C
M305 P1 T100000 B4138 R2200 ; Set thermistor + ADC parameters for heater 1
M143 H1 S280 ; Set temperature limit for heater 1 to 280C

; Fans
M106 P0 S0.65 I0 F20 H-1 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
M106 P1 S0.65 I0 F20 H-1 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned off
M106 P2 S0.85 I0 F5000 H1 T100 ; Set fan 2 value, PWM signal inversion and frequency. Thermostatic control is turned on

; Tools
M563 P0 D0 H1 ; Define tool 0
G10 P0 X0 Y0 Z0 ; Set tool 0 axis offsets
G10 P0 R0 S0 ; Set initial tool 0 active and standby temperatures to 0C

; Automatic power saving
M911 S12 R20 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; Set voltage thresholds and actions to run on power loss

; Custom settings
M552 S1

The slicer i have used 2 of them with pretty much the same results cura 4.0 and the one that came with the ender 5.

cura 4.0 my gcode start it this

G28 ;Home
G1 Z15.0 F6000 ;Move the platform down 15mm
;Prime the extruder
G92 E0
G1 F200 E3
G92 E0

end is

M83
G91
;G1 F1800 E-3
G1 F3000 Z10
G90
G28 X0 Y0 ; home x and y axis
M106 S0 ; turn off cooling fan
M104 S0 ; turn off extruder
M140 S0 ; turn off bed
M84 ; disable motors

layer height 0.15
line width 0.4
wall thickness 1mm
wall line count 2
top/bottom thickness 0.6mm
top layers 4
bottom layers 4

infill density 10%
infill pattern Triangles

print temp (using pla) 220
build plate 75
enable retraction on

print speed 55mm/s
wall speed 27.5 mm/s
top/bottom speed 28mm/s
enable jerk control on
print jerk 15mm/s
wall jerk 15mm/s
outer wall jerk 15mm/s
inner tall jerk 15mm/s

fan speed 80%

build plate raft

if i missed anything that might help figure this out please let me know and i will post it.

Hi all. Trying to figure out what is causing to happen on my ender 5 config with the duet 2 wifi board.