What is the Normal Status During Operation of the LED Lights on the MK3S+ Einsy Board?
I assembled my MK3S+ back in January and it has been printing like a dream, with no issues. I've just become curious as to the meaning of the LED light on the Einsy board that illuminates when it is powered on (a solid red LED), or when it is in operation (a blinking red LED). Is this normal (I presume so) and what does it signify? A search of this forum and Google didn't reveal much about the various LED's on the board. Can anyone else verify they are seeing similar on their MK3S/+ when powered up and/or in use?
Best Answer by Robin:
Mh, here is the board-layout: https://github.com/ultimachine/Einsy-Rambo/blob/1.1a/board/Project%20Outputs/Designators_Einsy%20Rambo_1.1a.PDF
And here the schematics: https://github.com/ultimachine/Einsy-Rambo/blob/1.1a/board/Project%20Outputs/Schematic%20Prints_Einsy%20Rambo_1.1a.PDF
Looks like LED2 is extruder heating and LED 6 is bed heating...
RE: What is the Normal Status During Operation of the LED Lights on the MK3S+ Einsy Board?
Completely normal
IIRC one is lit when the Nozzle heater is on, and one when the bed heater is on.
Think its documented somewhere, ill see if I can find it
Tank you very much!
RE: What is the Normal Status During Operation of the LED Lights on the MK3S+ Einsy Board?
@clarmrrsn
Thanks so much for your reply. Glad to know it is normal.
Yes please do let me know if it is documented. I couldn't find anything at all about it.
Cheers, Alan
RE: What is the Normal Status During Operation of the LED Lights on the MK3S+ Einsy Board?
Had a look and could not find it.
Maybe someone else can assist
Tank you very much!
RE: What is the Normal Status During Operation of the LED Lights on the MK3S+ Einsy Board?
Mh, here is the board-layout: https://github.com/ultimachine/Einsy-Rambo/blob/1.1a/board/Project%20Outputs/Designators_Einsy%20Rambo_1.1a.PDF
And here the schematics: https://github.com/ultimachine/Einsy-Rambo/blob/1.1a/board/Project%20Outputs/Schematic%20Prints_Einsy%20Rambo_1.1a.PDF
Looks like LED2 is extruder heating and LED 6 is bed heating...
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RE: What is the Normal Status During Operation of the LED Lights on the MK3S+ Einsy Board?
@robin
Holy Schematics Batman!
😀
Tank you very much!
RE: What is the Normal Status During Operation of the LED Lights on the MK3S+ Einsy Board?
@robin
Very helpful, thanks.
RE: What is the Normal Status During Operation of the LED Lights on the MK3S+ Einsy Board?
So red is the color of a working board? I just built my Prusa i3 mk3s+ and I'm getting 2 green LEDs at the very top inside the Einsy box. My grounds all seem to be in order but I can't figure out what this all means. I've been badgering many forums and no real reply just yet.