External trigger doesn't call trigger#.g after software reset
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Hi,
I configured an external trigger calling the macro trigger2.g when the Z-endstop is hit (M581 PZ S1 T2 R0).
When I turn on the machine, the external trigger works properly and call trigger2.g. But as soon as I do a software reset (M112), the external trigger doesn't call trigger2.g anymore. However, the status of the machine switch from "Idle" to "Busy".
If I reload the config.g with a M502, then the external trigger works again properly.
If the external trigger is configured to provide an emergency stop (T0) or a pause (T1), everything works as expected.
I don't understant this behaviour. Is it unexpected or do I miss something?Thank you.
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Which Duet and firmware version?
Please post your config.g file.
Are you doing the software reset when the external trigger is already triggered, or when it is not triggered?
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The board is a Duet 3 MB6HC and the firmware version is 3.1.1 (2020-05-19b2).
I am doing the software reset before the external trigger is triggered.
Please find below my config.g file:
; Configuration file for Duet 3 (firmware version 3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.1.4 on Wed Sep 16 2020 17:20:35 GMT+0200 (heure d’été d’Europe centrale); General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"Duet 3" ; set printer name; Drives
M569 P0.0 S1 ; physical drive 0.0 goes forwards
M569 P0.1 S0 ; physical drive 0.1 goes backwards
M569 P0.2 S0 ; physical drive 0.2 goes backwards
M569 P0.3 S1 ; physical drive 0.3 goes forwards
M569 P0.4 S0 ; physical drive 0.4 goes backwards
M584 X0.0 Y0.1 Z0.2 E0.3:0.4 ; set drive mapping
M350 X16 Y16 Z16 E16:16 I1 ; configure microstepping with interpolation
M92 X53.33 Y53.33 Z1280.00 E420.00:420.00 ; set steps per mm
M566 X900.00 Y900.00 Z12.00 E120.00:120.00 ; set maximum instantaneous speed changes (mm/min)
M203 X6000.00 Y6000.00 Z1200.00 E1200.00:1200.00 ; set maximum speeds (mm/min)
M201 X500.00 Y500.00 Z20.00 E250.00:250.00 ; set accelerations (mm/s^2)
M906 X800 Y800 Z800 E800:800 I30 ; set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout; Motor stall detection
;M915 X Y S0 F0 R3 ; stall detection on X and Y axis, threshold at 5 and pause, rehome, resume if triggered; Axis Limits
M208 X0 Y0 Z0 S1 ; set axis minima
M208 X650 Y420 Z500 S0 ; set axis maxima; Endstops
M574 X1 S1 P"!^io0.in" ; configure active-high endstop for low end on X via pin !io0.in
M574 Y2 S1 P"!^io1.in" ; configure active-high endstop for high end on Y via pin !io1.in
M574 Z2 S1 P"!^io2.in" ; configure active-high endstop for high end on Z via pin !io2.in; Z-Probe
M558 P5 C"!^io7.in" H10 F120 T6000 ; set Z probe type to switch and the dive height + speeds
G31 P500 X-25.5 Y0 Z9.5 ; set Z probe trigger value, offset and trigger height
M556 S250 X0 Y0 Z0 ; set orthogonal axis compensation parameters
M557 X0:650 Y0:420 S100 ; define mesh grid; Heaters
M308 S0 P"temp1" Y"thermistor" T100000 B4138 ; configure sensor 0 as thermistor on pin temp1
M950 H0 C"out1" T0 ; create bed heater output on out1 and map it to sensor 0
M307 H0 B0 S1.00 ; disable bang-bang mode for the bed heater and set PWM limit
M140 H0 ; map heated bed to heater 0
M143 H0 S250 ; set temperature limit for heater 0 to 120C
M308 S1 P"temp2" Y"thermistor" T100000 B4138 ; configure sensor 1 as thermistor on pin temp2
M950 H1 C"out2" T1 ; create chamber heater output on out2 and map it to sensor 1
M307 H1 B0 S1.00 ; disable bang-bang mode for the chamber heater and set PWM limit
M141 H1 ; map chamber to heater 1
M143 H1 S250
M308 S2 P"temp0" Y"thermistor" T100000 B4138 ; configure sensor 2 as thermistor on pin temp0
M950 H2 C"out3" T2 ; create nozzle heater output on out0 and map it to sensor 2
M307 H2 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit; Fans
M950 F0 C"out7" Q500 ; create fan 0 on pin out7 and set its frequency
M106 P0 S0 H-1 ; set fan 0 value. Thermostatic control is turned off
M950 F1 C"out8" Q500 ; create fan 1 on pin out8 and set its frequency
M106 P1 S0 H-1 ; set fan 1 value. Thermostatic control is turned off
M950 F2 C"out9" Q500 ; create fan 2 on pin out9 and set its frequency
M106 P2 S1 H-1 ; set fan 2 value. Thermostatic control is turned off; Other temperatures
M308 S3 P"temp3" Y"thermistor" T100000 B4138 ; configure sensor 3 as thermistor on pin temp3 for structure temperature
;M308 S2 P"temp0" Y"thermistor" T100000 B4138 ; configure sensor 2 as thermistor on pin temp0 for drawer temperature; Filament run-out
M591 D0 P2 C"^io3.in" S1 ; end of filament of the right spool
M591 D1 P2 C"^io4.in" S1 ; end of filament of the left spool; Doors opening
M950 J3 C"!io5.in" ; map the open-door sensor to the input 3
M950 J4 C"!io6.in" ; map the open-hood sensor to the input 4
M581 P3:4 S0 T2 R0 ; call trigger2.g when a falling edge is detected on input 3 and/or 4; Out of boundaries Z axis
M581 PZ S1 T3 R0 ; call trigger3.g when a rising edge is detected on Z-endstop; Tools
M563 P0 S"Outil Droit" D0 H2
G10 P0 X0 Y0 Z0
G10 P0 R0 S0; Custom settings are not defined
; Miscellaneous
M911 S20 R22 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss -
@MathV said in External trigger doesn't call trigger#.g after software reset:
M581 PZ S1 T3 R0 ; call trigger3.g when a rising edge is detected on Z-endstop
The P value needs to be a pin defined by a M950 J value as you've done for the other two triggers.
If you send M98 P"config.g" what errors do you get?
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@MathV said in External trigger doesn't call trigger#.g after software reset:
M581 PZ S1 T3 R0 ; call trigger3.g when a rising edge is detected on Z-endstop
That will be parsed as:
M581 P0 Z S1 T3 R0
Change it to:
M581 Z S1 T3 R0
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@Phaedrux said in External trigger doesn't call trigger#.g after software reset:
If you send M98 P"config.g" what errors do you get?
No errors after M98 P"config.g".
@dc42 said in External trigger doesn't call trigger#.g after software reset:
Change it to:
M581 Z S1 T3 R0
I observe the same behaviour as with "M581 PZ S1 T3 R0"
By the way, the same behaviour is observed with both triggers T2 and T3:- before any software reset --> triggers T2 and T3 can be activated as much as wanted.
- after a software reset --> triggering T2 or T3 switch the board status from idle to busy but doesn't execute any macro (trigger2.g or trigger3.g).
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If the status is changing to busy, it sounds to me that it has started executing the trigger macro file. What commands do you have in that file?
Duet WiFi hardware designer and firmware engineer
Please do not ask me for Duet support via PM or email, use the forum
http://www.escher3d.com, https://miscsolutions.wordpress.com -
@dc42 I have:
- trigger2.g: "M119" (for the proof of concept)
- trigger3.g: "M112"
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Are you running the Duet 3 in standalone mode, or with an attached single board computer?
Duet WiFi hardware designer and firmware engineer
Please do not ask me for Duet support via PM or email, use the forum
http://www.escher3d.com, https://miscsolutions.wordpress.com -
@dc42 The duet is attached to an SBC (Pi 3B) with a ribbon.
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Further information:
- M98 P"trigger3.g" works
- even when the status is "busy", M98 P"trigger3.g" works
