Posts made by djarmag

@mrehorstdmd yea I used those at my other company, wago came by and gave a bunch of free samples. Since I'm using mains heated bed, I'll have lots of headroom. I figured it was simple and I just wanted to make sure I was on the right track. I appreciate everyone's feedback!

@dc42 the 24V Meanwell Power supply (SP-750-24) only has a single set. Should I make a terminal block or what solution can you suggest?

I'm finally upgrading to 24V for power loss recovery benefits and I ordered the 10000 uF capacitor that is recommended in documentation. Any solutions on which method is best to install it? I have stuff for soldering or heat shrink splicing for example so any ideas are welcome.

I have a Rostock V3 with Duet Wifi installed and I am having difficulty setting a part cooling fan to turn on 100% when my Berd Air pump turns on. This is what I have so far, I disabled thermostatic mode and force the part cooling fans to turn off (they turn fully on when turning on machine power)
My Berd Air is set properly and turns on to whatever I set in my slicer and it changes speed properly.
My goal is to turn on my part cooling fans 100% only when Berd Air pump is running. I also do not want the part cooling fans to change speed which is why I'm trying to set it somewhat independent from the Berd air. Can anyone help please?

; Fans
M106 P1 H-1 ; disable thermostatic mode for fan 1
M106 P1 S0
M106 P1 X1 ; set max fan speed when non-zero fan speed is requested

; Tool definitions
M563 P0 D0 H1 ; Define tool 0
G10 P0 S0 R0 ; Set tool 0 operating and standby temperatures
;*** If you have a single-nozzle build, comment the next 2 lines
;M563 P1 D1 H2 ; Define tool 1
;G10 P1 S0 R0 ; Set tool 1 operating and standby temperatures

Hello,
I am having difficulty PID Autotuning my E3Dv6 Hotend at 240 (currently print PLA but want to print PETG) I havev a Rostock V3 with 12V PSU and heater cartridge. I am able to autotune at 210, but when I try for 240 I keep getting this message:

10:30:32 PM
M307 H1
Heater 1 model: gain 393.7, time constant 246.7, dead time 2.7, max PWM 1.00, mode: PID
Computed PID parameters for setpoint change: P41.7, I0.169, D78.3
Computed PID parameters for load change: P41.7, I4.403, D78.3
10:29:33 PM
Auto tune of heater 1 failed due to bad curve fit (G=364.9, tc=280.1, td=-2.1)
10:25:13 PM
Auto tune phase 3, peak temperature was 239.5
10:25:06 PM
Auto tune phase 2, heater off
10:22:05 PM
Auto tune phase 1, heater on
10:20:50 PM
M303 H1 S240
Auto tuning heater 1 using target temperature 240.0C and PWM 1.00 - do not leave printer unattended

When I was trying to update mine from pre 1.18 I noticed my DuetWiFiFirmware.bin file kept getting deleted whenever I tried to run M997 S0 in Pronterface. My saving grace was to make sure I had the firmware.bin file in the sys folder and use PanelDue to run the command properly.