Debounce_delay in filament_sensor

General Discussion
1

Basic Information:

Printer Model: RatRig
MCU / Printerboard: SKR Pro 1.2
Host / SBC: RPI 3B
klippy.log

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Describe your issue:

In the Klipper documentation under [filament_switch_sensor my_sensor], there is a debounce_delay setting.

But if I try to use it, it comes back with;
Option ‘debounce_delay’ is not valid in section ‘filament_switch_sensor filament_sensor’

Klipper version v0.12.0-396-gb7233d11

Any idea ?

2

Hello @PatPatine !

Any klippy.log?

3

I’ve done a fresh new installation and since I didn’t try this option anymore.

I’ll will add it again once my current print is over i.e. 40 hours :o(( and I’ll post the log just after.

4

Here’s the log.

klippy.zip (7.1 MB)

Here’s an extract:

[filament_switch_sensor toolhead_filament_sensor_t0]
pause_on_runout = False
event_delay = 0.1
switch_pin = ^PA1
debounce_delay = 0.5
runout_gcode =
_ON_TOOLHEAD_FILAMENT_SENSOR_RUNOUT TOOLHEAD=0
insert_gcode =
_ON_TOOLHEAD_FILAMENT_SENSOR_INSERT TOOLHEAD=0

Config error
Traceback (most recent call last):
File “/home/pi/klipper/klippy/klippy.py”, line 130, in _connect
self._read_config()
File “/home/pi/klipper/klippy/klippy.py”, line 127, in _read_config
pconfig.check_unused_options(config)
File “/home/pi/klipper/klippy/configfile.py”, line 497, in check_unused_options
self.validate.check_unused(config.fileconfig)
File “/home/pi/klipper/klippy/configfile.py”, line 446, in check_unused
raise error(“Option ‘%s’ is not valid in section ‘%s’”
configparser.Error: Option ‘debounce_delay’ is not valid in section ‘filament_switch_sensor toolhead_filament_sensor_t0’

Thanks for any help.

5

It is simple, you just have an old klipper, that is it.
It is added in: buttons: Debounce gcode_button and filament_switch_sensor (#6848) · Klipper3d/klipper@272e815 · GitHub
~ v0.12.0-460-g272e81552 to be precise.

yours is:

Args: ['/home/pi/klipper/klippy/klippy.py', '/home/pi/printer_data/config/printer.cfg', '-l', '/home/pi/printer_data/logs/klippy.log', '-I', '/home/pi/printer_data/comms/klippy.serial', '-a', '/home/pi/printer_data/comms/klippy.sock']
Git version: 'v0.12.0-396-gb7233d119-dirty'
Untracked files: klippy/extras/beacon.py, klippy/extras/gcode_shell_command.py, klippy/extras/linear_movement_vibrations.py, klippy/extras/ratos.py, klippy/extras/ratos_homing.py, klippy/extras/resonance_generator.py, klippy/extras/z_offset_probe.py, klippy/kinematics/ratos_hybrid_corexy.py
1 Like
6

Thank you for your quick answer and the fix :+1: