@droftarts
Ahh, I see you wired up directly to the switch.
I was probing through the 3-wire jack. I guess they didn't even run traces for NC.
Will check on that.TronXY_X5SA_X_endstop.jpg

@nazar said in Duet 2 WiFi Board Help, 24V doesn't Work:

Are there any hints how?

Might help to see a diagram of your actual wiring setup.

Can you get a better lit photo of the board with some close ups in case we can see any damaged components.

Got a replacement toolbard and now have a v1.1 🙂

@droftarts there's always a possibility but they are two independent runs straight back to the board, I have checked the cable for short but not between theater and fan.

@nuramori Thanks for the Info. Looking real nice ! What buildvolumoe do you have ? my vcore Pro is around 430x430x400mm and until now, i managed up to 410mm/s wiht a genuine BMG and a mosuqito magnum with 0.4mm Nozzle at 0.25mm Lh and 0.46mm Lw

Thanks @dc42, will do!

@dc42 Got it, thanks again!

Finally I've solved the problem because I found an original Magnetic Rotating sensor kit without the housing, so I've ordered it and I'll print the housing

Ah, I see what you mean. You might be able to setup a conditional loop for that, but that's not really my forte yet.

@bobby23
The 5160 is the 2160 with a motion controller built in. In both the 3hc and the 6hc, the motion controller is unused, as there is a giant MCU doing the motion controlling, meaning that the identical 2160 is perfectly fine, and comes down to sourcing in the worldwide chip shortage.

Glad you got it. A little manual nudging to get it stable is pretty common. The tuning algorithm is still being improved upon to better deal with the edge cases like very large beds or very high powered heaters or chamber heaters etc.

Sorted 🙂

I got it working. The pullup resistor did half the job. The other part was to reverse the signal with M280 P22 S90 I1

Being a RC pilots for many years, a reversed servo signal means that the servo moves in the other direction. This is not the case here - where I expect it reverses the pause with the output.
Here is a small sketch to help others with the same problem 🙂

Thanks for the help.
Krunder

Servo_signal.jpg

@dc42 said in Connecting a Ustepper to a Sammy:

@cncmodeller if you power the SAMMYC21 and the Ustepper from the same 5V supply, and the Ustepper want 5V level inputs, then you should be able to connect the SAMMYC21 outputs directly to the Ustepper inputs.

@dc42 Ok thanks I'll give it a go.

@peter247 use T100000 B3950 C0 in your M308 command for the bed heater.

@droftarts GRAZIE CARO AMICO SONO RIUSCITO

@phaedrux

Thanks u nailed it 🙂 a config override was auto generated with M307’s for all heater’s. For some reason setting a probe type for a heater overrides the M307 with blank pid’s in config override which is why the bl touch worked and pwm switch did not.....I guess?

@po3plestorm What board and firmware version did you have selected? Can you share the config.json file it generated?

I assume you mean this?

6-way barrier strip: two pins for main VIN and GND; two pins for the VIN and GND supply for the OUT_0 terminals; and positive and negative OUT_0 terminals. OUT_0 is intended to drive a bed heater. The ground side of OUT_0 is switched by the mosfet and the positive side is protected by a 15A fuse. If using the OUT0 terminal to drive a SSR, take note that their polarity is opposite to the polarity of the VIN terminals.
https://duet3d.dozuki.com/Wiki/Duet_3_Mainboard_6HC_Hardware_Overview#Section_Connectivity

What it means is that the + and - terminals for OUT0 are reversed compared to the terminals for VIN and OUT0_IN

88cc3308-a278-4c40-90bd-b28917f8d1df-image.png

@sotidii said in LIS3DH +SAMMYC21(chip45)+Duet 3 Mini:

Is it possible to connect BLtouch to Sammyc21

Yes, it's possible. See the pin table at https://duet3d.dozuki.com/Wiki/Using_the_Sammy-C21_development_board_with_Duet_3#Section_Features_of_the_standard_firmware_binary. Pick a pin capable of PWM output for the servo control wire, and a pin capable of digital input for the input pin.