Bigtreetech smart filament sensor trigger2.g or trigger3.g

jsinicro

Hi

Just getting to test this sensor it seemed like a good buy, but I've connected and seen other posts on here on the settings but this is not working for me. Noting happens when filament runs out. I have a simple trigger#.g to just display a message when triggered but no message. This is my config:

; Fillament sensor
M591 D0 P7 C"1.io5.in" L7 R50:200 E15 S0 ;Bigtree smart filament moniter
M591 D1 P7 C"3.io5.in" L7 R50:200 E15 S0 ;Bigtree smart filament moniter 55%-150% of 7 counts over a distance of 22mm

M581 P"1.io5.in" T2 C0
M581 P"3.io5.in" T3 C0

here is the trigger#.g code

M291 P"Please load fillamet, or check fillament status on RIGHT TOWER" R"Fillament Runout Sensor Trigger"  S2 ; Display message

any help, please.
Thankyou.

Nurgelrot

@jsinicro How are you trying to make the test event occur.? Mine will only trigger when I'm actually printing.

jsinicro

@nurgelrot to test it I cut the filament, activate and heat up the hot end, and then extrude till all filament runs out. which should pop up the message. I am using RRF3.3RC2.

Phaedrux

S0 is disable filament monitoring. And I think it's only going to be monitored during a print from SD. So try creating a basic gcode file that will extruder and then print that rather than doing it manually.

https://duet3d.dozuki.com/Wiki/Duet3dFilamentMonitor_RotatingMagnetVersion#Section_RepRapFirmware_3_x

jsinicro

@phaedrux OK Thx, I did have S1 before.