Random Smart Effector flashes

[sankafola]

@dc42 i tried that and no flashing , i just did now auto delta calibration and went fine

G32
Calibrated 8 factors using 16 points, (mean, deviation) before (-0.174, 0.045) after (-0.000, 0.021)
Auto calibration successful, deviation 0.021mm

then did mesh level and it stopped saying

G29
Error: Z probe already triggered before probing move started

then i just reboot the printer then i did G32

G32
Calibrated 8 factors using 16 points, (mean, deviation) before (-0.212, 0.042) after (0.000, 0.019)
Auto calibration successful, deviation 0.019mm

and then mesh 170/30

G29
101 points probed, min error -0.571, max error 0.685, mean 0.033, deviation 0.242
Height map saved to file heightmap.csv

so it does it every 2nd time i ask for mesh g29

its random

[dc42]

@sankafola said in Random Smart Effector flashes:

@dc42 i tried that and no flashing , i just did now auto delta calibration and went fine

I presume you mean that when the effector is connected to 5V or 3.3V only, the random flashing ceases. That suggests that the problem is either mechanical interference (i.e. vibration - which is why I asked if turning the motors off made a difference) or electrical interference (most likely from stray magnetic fields - hence my question about the bed heater).

Do you have an extruder mounted on the effector, or is it a bowden system?

[sankafola]

@dc42 its flaying extruder with 20 cm tube , the thing is if its the bed electromagnet it should affect it all the time not just random , here is my setup

[dc42]

Does the random flashing stop when you raise the effector well above the bed?

[sankafola]

@dc42 no the random can happen also while its home which is very far from the bed

[A Former User]

the light shown is that led's on/near the effector? does it help to turn lights off?

[sankafola]

these lights of the smart effector why turn off? you think its related to the random flash ?

[A Former User]

@sankafola said in Random Smart Effector flashes:

these lights of the smart effector why turn off? you think its related to the random flash ?

was just thinking if they were external leds and you're looking for a source of noise, it'd be worth looking into.

[sankafola]

its built in LED in the smart effector and i dont think its related because they are on while its working normal too its built that way

[sankafola]

@dc42 just to be sure the LED which flash random is the same LED which flashes 2 times when it turn on the printer

[sankafola]

@dc42 what do you think ? do you think the smart effector the card itself have something wrong ?

[Phaedrux]

We will authorize a warranty replacement on the Smart Effector. It's possible there is an issue with it causing it to be too sensitive. Please contact your vendor and initiate a warranty exchange. Include a link to this thread as authorization.

[sankafola]

@Phaedrux thank you will do