M600 or filament change feature activates at the beginning

Hello.

Recently I installed filament runout sensor.

I have uncommented advanced_pause_feature and nozzle_park_feature to make it work and then I booted it into my ender-3.

Expected behavior: printer start to print without any stops
Actual behavior: printer activates filament change feature after auto home

Steps to reproduce:

Start print
Wait till print do auto home
Check LCD with filament change command
(If you proceed with filament change feature it will purge the filament and then repeat it again.)

This is my first post here, let me know if something wrong.

Hi
Did you sent M119 to the printer?
You can see if the sensor is working properly

If the filament sensor appears open, you need to change the FIL_RUNOUT_INVERTING

I hope this was helpful

Baliza

Quote
baliza
Hi
Did you sent M119 to the printer?
You can see if the sensor is working properly

If the filament sensor appears open, you need to change the FIL_RUNOUT_INVERTING

I hope this was helpful

Baliza

Agreed;

When my filament run-out sensor was set to the wrong state this looping processing is exactly what is does.

Edited 1 time(s). Last edit at 08/16/2019 08:49PM by Roberts_Clif.

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Computer Programmer / Electronics Technician