Basic Information:
Printer Model: SV08 with CoPrint
MCU / Printerboard: SV08 Standard Board with RP2040
Host / SBC
klippy.log
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Describe your issue:
I have am using a micro switch with Ground to NC and I/O to C to detect filament runout.
[filament_switch_sensor ex4]
pause_on_runout: FALSE
switch_pin: ^rp2040:gpio8
pause_delay: 0.025
insert_gcode:
RESPOND MSG=‘Filament Ex4 Inserted’
SET_LED LED=ex4 WHITE=1.0
runout_gcode:
RESPOND MSG=‘Filament Ex4 Removed’
SET_LED LED=ex4 WHITE=0.0
[led ex4]
white_pin: rp2040:gpio9
09:36:34 $ M115
09:36:34 // FIRMWARE_NAME:Klipper FIRMWARE_VERSION:v0.13.0-158-g119d00705-dirty
When I insert the filament, the light lights up as the insert_gcode runs. But when I pull out the filament it doesn’t run the runout_gcode and turn off the light. Does the printer have to be in printing mode to run that? I have tried every combination I could think of, runout_gcode before and after, with pause_on_runout true/True/TRUE/False/FALSE/false with the rister tied to high, withoutk, I even tried connecting VCC to NO of the switch. Nothing seems to make the runout_gcode execute.
15:34:30 QUERY_FILAMENT_SENSOR SENSOR=ex4
15:34:30 // Filament Sensor ex4: filament detected
15:34:42 QUERY_FILAMENT_SENSOR SENSOR=ex4
15:34:42 // Filament Sensor ex4: filament not detected
It’s working but nothing seems to trigger the runout_gcode. Any ideas or explanations I haven’t through of?