LED ON OFF Macro or Toogle

MacNite

Hey guys,

I want to turn on or off the LED in my printer. I've done this multiple times using a LED ON and a LED OFF macro.

I am using a DUET2 Wifi with the most current built of RRF 3.1.1. (will upgrade to 3.2 after the beta-phase is over).

Is it possible to use a single macro with an if-statement or something like that to turn on/off the LED?

Thanks for your help,
Max

jay_s_uk

@MacNite how do you have your LED set up?
Can you post the relevant sections of the config and then we can help you with the conditional gcode required

MacNite

Hey - thank you for your help. I am on a business trip right now - so I do not have access to my printer.
But the code I use is something like that:

config.g

M950 P1 C"e1heat" Q500	;use heater 1 outupt for LED

LED ON.g
M42 P1 S1

LED OFF.g
M42 P1 S0

Greets Max

jay_s_uk

something along the lines of this should work

if state.gpOut[1].pwm == 1
   M42 P1 S0
else
   M42 P1 S1

MacNite

Sorry for the late response.

I tested the code and it works absolutley flawless!

Thank you for your help!

MauriceM

hey, I would like to do exactly the same thing, I'm also on RRF3.1.1 but the gcode above doesn't work for me, it just turns the light on or off depending on what I enter, but I can't switch back and forth with one macro, do I need RRF3.2 or is it something else....

OwenD

@MauriceM
You need to wire your LED to the same pin as shown in the code

EDIT:
When you say "back and forth", do you mean you want a single change or flashing ?

MauriceM

Yeah i changed the pin in the Command.

My target is it to press the button and the light will go on, and when i press the button again the light turns off.

But it does only one. depends on how i configure it.

BoA

@MauriceM Configure trigger for the button, and put this gcode in trigger#.g

Krohm Koala

I've done basically the same thing except, i've configured it as a fan, here's my code (include PSU Control)

if fans[3].actualValue == 0
    M80
    M106 P3 S1.0
else
    M106 P3 S0
    M81 S1

MacNite

I've got a new question....is there some kind of "list" of parameters I may refer to?

At the moment I want to built a calibration routine for a dual extruder printer.
For this I want to check wether filament is loaded. If filament is not loaded, I want to load PLA, if filament is loaded, the routine should continue.

See here for more Info on the calibration routine I want to built.
https://forum.duet3d.com/topic/21737/rrf3-dual-extruder-calibration-tool-and-nozzle-offset?_=1614175374759

Thanks
Max

Phaedrux

In 3.2 there is a DWC plugin for browsing the object model, does that count as a list?

user M_123

This post is deleted!

jay_s_uk

@user-m_123 said in LED ON OFF Macro or Toogle:

@jay_s_uk hey
i want to on led when my print is stop so can i use this into stop.g????

Sure

user M_123

This post is deleted!

bubblevisor

@jay_s_uk said in LED ON OFF Macro or Toogle:

if state.gpOut[1].pwm == 1 M42 P1 S0 else M42 P1 S1

Just updated all 7 of my printers with this!!