Issue with filament monitor too little movement
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Machine pauses due to “too little movement” fault.
Duet 3 DWC 3.3.0
Filament ptfe tube is long so it’s causing a bit of resistance but was working for 3 layers of the print and I was able to print a small object just fine, then this happened. I’m not sure what’s going on or what is causing this, I just finished calibrating the filament sensor before I began the print job so it wasn’t the calibration I think.
I did send a new m591 to update the old one during the print and then sent a “m591 d0” to verify the change which is in the screenshot.
I’m not sure what the over 11131mm means in the console message?
Here’s my gcode
Time) ; General preferences G90 ; send absolute coordinates... M83 ; ...but relative extruder moves M550 P"Duet 3" ; set printer name ; Wait a moment for the CAN expansion boards to start G4 S2 ; Network ;M552 P0.0.0.0 S1 ; enable network and acquire dynamic address via DHCP ;M586 P0 S1 ; enable HTTP ;M586 P1 S0 ; disable FTP ;M586 P2 S0 ; disable Telnet ; Drives M569 P1.2 S1 ; X axis physical drive 0.4 goes forwards M569 P2.2 S1 ; X axis physical drive 0.5 goes forwards M569 P2.0 S1 ; Y axis physical drive 2.0 goes forwards M569 P2.1 S1 ; Y axis physical drive 2.1 goes forwards M569 P1.1 S0 ; Y axis physical drive 1.1 goes forwards M569 P1.0 S0 ; Y axis physical drive 1.3 goes backwards M569 P0.0 S1 ; Z axis physical drive 0.0 goes forwards M569 P0.1 S1 ; Z axis physical drive 0.1 goes forwards M569 P0.2 S1 ; Z axis physical drive 0.2 goes forwards M569 P0.3 S1 ; Z axis physical drive 0.3 goes forwards M569 P20.0 S0 ; Tool 1 physical drive 20.0 goes forwards M569 P21.0 S1 ; Tool 2 physical drive 21.0 goes forwards M569 P0.4 S0 ; Tool 2 physical drive 0.4 goes forwards M569 P0.5 S0 ; Tool changer coupler Physical drive 0.5 goes forwards M584 X1.2:2.2 Y2.0:2.1:1.1:1.0 Z0.0:0.1:0.2:0.3 C0.5 E20.0:21.0:0.4 ; Four Z motors connected to driver outputs Z axis M671 X-30:-30:890:890 Y-30:890:890:-30 S3 ; leadscrews at rear left, front left, front right, rear right (connected to Z) M208 X0:820 Y0:820 Z0:800 C0:360 ; X axis moves from 0 to 845, Y axis goes from 0 to 840, Z Moves from 0 to 800, C moves from -45 to 360 M350 X16 Y16 Z16 C16 E16:16:16 I1 ; configure microstepping with interpolation M92 X80.00 Y160.00 Z3200.00 C91.022 E837.00:837.00:760.00 ; set steps per mm M566 X200.00 Y200.00 Z270.00 C2 E7000.00:7000.00:7000.00 ; set maximum instantaneous speed changes (mm/min) M203 X7250.00 Y7250.00 Z350.00 C5000 E10000.00:10000.00:10000.00 ; set maximum speeds (mm/min) M201 X90.00 Y90.00 Z270.00 C500 E8000.00:8000.00:8000.00 ; set accelerations (mm/s^2) M906 X3500 Y2100 Z2300 C600 E990:990:500 I30 ; set motor currents (mA) and motor idle factor in per cent M84 S30 ; Set idle timeout ; Axis Limits ;M208 X0:845 Y0:890 Z0:800 C0:360 ; X axis moves from 0 to 845, Y axis goes from 0 to 840, Z Moves from 0 to 800, C moves from -45 to 360 ; Filament sensors M591 D0 P3 C"20.io1.in" S1 R82:131 L27.47 E30.0 ; Duet3D rotating magnet sensor for extruder drive 0 is connected to E0 endstop input, enabled, sensitivity 24.8mm.rev, 80% to 135% tolerance, 5mm detection length ;M591 D1 P1 C"21.io1.in" S1 ; filament monitor connected to pin 21.io1.in ;M591 D0 P1 C"0.io0.in" S1 ; filament monitor connected to pin 3.io3.in ;Extra sensor M308 S10 Y"mcu-temp" A"MCU" ; Endstops M574 X1 S1 P"2.io2.in" ; configure active-low endstop for low end on X via pin 2.io2.in M574 Y1 S1 P"1.io2.in" ; configure active-low endstop for low end on Y via pin 1,io2.in M574 C0 Z0 ; No C Z endstop ; Z-Probe M558 P8 C"!21.io0.in" H3 F150 ; set Z probe type to unmodulated and the dive height + speeds G31 P500 X0 Y0 Z1.28 ; set Z probe trigger value, offset and trigger height M557 X0:800 Y0:800 S65 ; define mesh grid X/Y and probe spacing ; Heaters M308 S0 P"temp0" Y"thermistor" A"Bed" T100000 B3950 ; configure Bed sensor 1 as thermistor on pin temp0 M950 H0 C"out0" T0 ; create bed heater output on out0 and map it to sensor 1 M307 H0 R0.224 C219.6 D7.78 S1.00 V24.1 ; PID auto tune results for Tool 1 bed heater M140 H0 ; map heated bed to heater 1 M143 H0 S120 ; set temperature limit for heater 1 to 120C M308 S1 P"20.temp0" Y"pt1000" A"Tool 0" ; configure sensor 0 as thermistor on pin 20.temp0 M950 H1 C"20.out0" T1 ; create nozzle heater output on 20.out0 and map it to sensor 0 M307 H1 B0 R1.519 C243.6 D3.15 S1.00 V22.7 ; PID auto tune results for Tool 0 Titan Aqua 1.75 ;M308 S2 P"21.temp0" Y"pt1000" A"Tool 1" ; configure sensor 0 as thermistor on pin 20.temp0 ;M950 H2 C"21.out0" T2 ; create nozzle heater output on 20.out0 and map it to sensor 0 ;M307 H2 B0 R1.717 C105.7:98.6 D2.95 S1.00 V23.9 ; PID auto tune results for Tool 0 Titan Aqua 1.75 ;fan M950 F0 C"out8" Q250 ; create fan 0 on pin out8 and set its frequency M106 P0 T115 S0.10 H1:2 C"Radiator Fan" ; set fan 0 value. Thermostatic control is turned on M950 F1 C"20.out2" Q250 ; create fan 1 on pin 20.out2 and set its frequency M106 P1 T205 S0.10 H1 C"Titan Aqua 1.75 T1 Hot end Fan" ; set fan 1 value. Thermostatic control is turned on M950 F2 C"21.out2" Q250 ; create fan 2 on pin 21.out2 and set its frequency M106 P2 T205 S0.10 H2 C"Titan Aqua 1.75 T2 support material Fan" ; set fan 2 value. Thermostatic control is turned on M950 F3 C"out5" Q250 ; create fan 3 on pin out5 and set its frequency ; Tools M563 P0 S"Titan Aqua 1.75" D0:2 H1 F0:1 ; define tool 0 M567 P0 E1.00:1.00 ; Mix drive E0 and drive E2 G10 P0 X0 Y0 Z0 ; set tool 0 axis offsets G10 P0 R0 S0 ; set initial tool 1 active and standby temperatures to 0C M563 P1 S"Titan Aqua 1.75 support" D1 H2 F0:2 ; define tool 1 G10 P1 X-15.4 Y0 Z0 ; set tool 2 axis offsets G10 P1 R0 S0 ; set initial tool 1 active and standby temperatures to 0C
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@aprz the "over 11131mm" means that the three measured sensitivity values were obtained by monitoring extrusion over a total of 11131mm of filament.
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 ok thanks, what could be causing the "too little movement" fault to appear?
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undefined Phaedrux moved this topic from General Discussion
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You've allowed a minimum of 80% movement and it's reporting 77%, so just under. Perhaps you need to relax the minimum if everything seems to be printing alright otherwise.
Perhaps you need to do another longer calibration to get a more accurate range?
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@phaedrux ok thanks will try that.
