2 Thermistors for Chamber Temperature (Non Active Heated)
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I cannot seem to get 2 temperature readings displayed in my DWC. i want to passively read lower chamber temp and upper chamber temp, but I cannot visually see them in the web interface. am i setting these incorrectly?
config.g; General preferences G90 ; send absolute coordinates... M83 ; ...but relative extruder moves M550 P"V-Core3" ; set printer name M669 K1 ; CoreXY G21 ; Set Units to Millimeters ; Network M552 S2 ; enable network M586 P0 S1 ; enable HTTP M586 P1 S0 ; disable FTP M586 P2 S0 ; disable Telnet G4 S2 ; wait for expansion boards to start ; Drives M569 P0.0 S0 D2 ; Left Z physical drive 0.0 goes forwards M569 P0.1 S0 D2 ; Rear Z physical drive 0.1 goes forwards M569 P0.2 S0 D2 ; Right Z physical drive 0.2 goes forwards M569 P0.3 S1 D2 ; Right physical drive 0.3 goes forwards M569 P0.4 S1 D2 ; Left physical drive 0.4 goes forwards M569 P121.0 S1 D2 ; Extruder physical drive 0.5 goes forwards M584 X0.4 Y0.3 Z0.0:0.1:0.2 E121.0 ; set drive mapping M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation M92 X80.00 Y80.00 Z800.00 E690 ;E400 ; set steps per mm M906 X2000 Y2000 Z1800 E1000 I10 ;E700 I30 ; set motor currents (mA) and motor idle factor in per cent -- safe for Duet 3 mini 5+ M84 S30 ; Set idle timeout M566 X1500.00 Y1500.00 Z60.00 E300 P1 ;Z6.00 E300 P1 ;E120.00 P1 ; set maximum instantaneous speed changes (mm/min) M203 X30000.00 Y30000.00 Z1000.00 E7200 ;E3600.00 ; set maximum speeds (mm/min) M201 X10000.00 Y10000.00 Z100.00 E10000 ;E3600.00 ; set accelerations (mm/s^2) M207 S0.6 F7200 Z0.2 ; firmware retraction orbiter 2.0 ; Axis Limits M208 X0 Y0 Z0 S1 ; set axis minima M208 X310 Y310 Z300 S0 ; set axis maxima ; Endstops M574 X1 S1 P"121.io2.in" ; configure active high endstops M574 Y2 S1 P"io1.in" ; configure active high endstops M671 X-4.5:150:304.5 Y-4.52:305:-4.52 S5 ; define positions of Z leadscrews or bed levelling screws M557 X30:280 Y20:290 P5 ; define 5x5 mesh grid ; Heaters M308 S0 P"temp0" Y"thermistor" T100000 B3950 A"Keenevo 600W Bed" ; configure sensor 0 as thermistor on pin temp0 M950 H0 C"out0" T0 Q10 ; Define Heater0 as the heated bed, bind to Sensor0 M140 H0 P0 ; Define Heated Bed M307 H0 R0.602 K0.401:0.000 D2.44 E1.35 S1.00 B0 ; PID Tuning for Heater0, Heated Bed (100C) M143 H0 S120 ; Set temperature limit for Heater0 to 120C M308 S1 P"121.temp0" Y"thermistor" T100000 B4725 C7.060000e-8 A"Slice Hotend" ;Slice Engineering 300C thermistor, settings are online M950 H1 C"121.out0" T1 Q100 ; Define Heater1 as Extruder0 heater, bind to Sensor1 M307 H1 R3.030 K0.444:0.000 D4.49 E1.35 S1.00 B0 V23.8 ; PID Tuning for Heater1, Extruder0 (240C) M143 H1 S285 ; Set temperature limit for heater 1 to 285C M308 S2 P"temp1" Y"thermistor" A"Chamber 1 Upper" T100000 B4725 C7.060000e-8; Define Sensor as Chamber temperature ;M950 H0 C"out0" T0 Q10 ; Define Heater0 as the heated bed, bind to Sensor0 M308 S3 P"temp2" Y"thermistor" A"Chamber 2 Lower" T100000 B4725 C7.060000e-8; Define Sensor as Chamber temperature ;M950 H0 C"out0" T0 Q10 ; Define Heater0 as the heated bed, bind to Sensor0 M308 S4 Y"drivers" A"4028 Power" ; 4028 power using spare heater M308 S5 Y"mcu-temp" A"MCU" ; Define Sensor3 as the integrated MCU temperature sensor M308 S6 Y"drivers" A"TMC Drivers" ; Define Sensor4 as the TMC overheat sensor M308 S7 Y"mcu-temp" P"121.dummy" A"Toolboard 1LC" M307 S8 Y"drivers" P"121.dummy" A"1LC Stepper" ; Fans M950 H2 C"!out2" T2 Q10 ; Define Heater2 as the 4028 fan power, bind to Sensor2 M143 H2 P2 S200 M950 F0 C"!121.out1+out1.tach" Q25000 ;Q500 ; create fan 0 on pin out4 and set its frequency M106 P0 C"Layer Fan" L0.0 X1.0 S0 H-1 B0.1 ; set fan 0 name and value. Thermostatic control is turned off M950 F1 C"121.out2+out2.tach" Q500 ; Fan 1 uses out3, and using out3.tach as a tacho input M106 P1 C"Hotend Fan" S0 H1 T45 ; set fan 1 name and value. Thermostatic control turned on for Hotend M950 F2 C"out5" Q500 ; create fan 1 on pin out5 and set its frequency M106 P2 C"Board Fan" S0 H2:3:4 T46 ; set fan 1 name and value. Thermostatic control turned on for Hotend ; Tools M563 P0 D0 H1 F0 S"Mosquito Magnum" ; define tool 0 G10 P0 X0 Y0 Z0 R0 S0 ; set tool 0 axis offsets, set initial tool 0 active 60C and standby temperatures to 0C ;M563 P0 H0 F0 S"Keenevo 600W Bed" ;G10 P0 X0 Y0 Z0 ;G10 P0 R50 S0 ; Z-Probe Inductive Probe ;M558 P5 C"io3.in" H5 F400 T5000 ; set Z probe type to unmodulated and the dive height + speeds M558 P8 C"121.io0.in" H5 F400 T5000 ; set Z probe type to unmodulated and the dive height + speeds G31 P1000 X-28 Y-15 Z0.99 ; set Z probe trigger value, offset and trigger height, more Z means closer to the bed ;; BLTouch ; M950 S0 C"io7.out" ; Create a servo pin on io7 ; M558 P9 C"io7.in" H5 F240 T10800 A5 ; set Z probe type to unmodulated and the dive height + speeds ; G31 P25 X-28.00 Y-13.00 Z0.78 ; set Z probe trigger value, offset and trigger height, more Z means closer to the bed ;Accelerometer M955 P121.0 I16 ;Input Shaper M593 P"zvdd" F44 ; for 10k acceleration ;M593 P"mzv" F42.5 ; for 15k acceleration ;Filament Sensor0 M591 D0 P3 C"121.io1.in" S1 M591 D0 L27 R10:190 ;PanelDue 5i M575 P1 S1 B57600 ;NeoPixels x3 M150 X3 Q4000000 ;R128 U128 B128 P128 S2 F0 M150 X3 R255 U255 B255 W255 P255 S2 F0 ; display led ; Custom settings G29 S1 M572 D0 S0.065; set Pressure Advance K-factor M501 ;M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss ; init print time logging if !exists(global.runtime) M98 P"runtime.g" ; init LED variables if !exists(global.warmUp) global warmUp = false ; Select default tool M404 N1.75 ; Define filament diameter for print monitor T0 -
@RogerPodacter you need to map them to a heater to get them on the front page. this heater doesn't have to do anything. Just make sure you pin a spare pin that isn't being used for anything else (as i'm not sure you can use a dummy pin)
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@jay_s_uk does it have to be a heater output pin, or can i use any spare output on the board? i tried both combinations but i'm still having trouble displaying both temperatures in DWC.
; Heaters M308 S0 P"temp0" Y"thermistor" T100000 B3950 A"Keenevo 600W Bed" ; configure sensor 0 as thermistor on pin temp0 M950 H0 C"out0" T0 Q10 ; Define Heater0 as the heated bed, bind to Sensor0 M140 H0 P0 ; Define Heated Bed M307 H0 R0.602 K0.401:0.000 D2.44 E1.35 S1.00 B0 ; PID Tuning for Heater0, Heated Bed (100C) M143 H0 S120 ; Set temperature limit for Heater0 to 120C M308 S1 P"121.temp0" Y"thermistor" T100000 B4725 C7.060000e-8 A"Slice Hotend" ;Slice Engineering 300C thermistor, settings are online M950 H1 C"121.out0" T1 Q100 ; Define Heater1 as Extruder0 heater, bind to Sensor1 M307 H1 R3.030 K0.444:0.000 D4.49 E1.35 S1.00 B0 V23.8 ; PID Tuning for Heater1, Extruder0 (240C) M143 H1 S285 ; Set temperature limit for heater 1 to 285C M308 S2 P"temp1" Y"thermistor" A"Chamber 1 Upper" T100000 B4725 C7.060000e-8; Define Sensor as Chamber temperature M950 H2 C"io2.out" T0 Q10 ; Define dummy Heater2 and spare pin as the heated bed, bind to Sensor0 M308 S3 P"temp2" Y"thermistor" A"Chamber 2 Lower" T100000 B4725 C7.060000e-8; Define Sensor as Chamber temperature M950 H3 C"io3.out" T0 Q10 ; Define dummy Heater3 and spare pin as the heated bed, bind to Sensor0 M308 S4 Y"drivers" A"4028 Power" ; 4028 power using spare heater M308 S5 Y"mcu-temp" A"MCU" ; Define Sensor3 as the integrated MCU temperature sensor M308 S6 Y"drivers" A"TMC Drivers" ; Define Sensor4 as the TMC overheat sensor M308 S7 Y"mcu-temp" P"121.dummy" A"Toolboard 1LC" M307 S8 Y"drivers" P"121.dummy" A"1LC Stepper" -
@RogerPodacter I think you may get away with any spare pin.
Give it a go and it'll either work or it won't.
If it doesn't use a heater, fan or bed output -
@jay_s_uk i tried both but still no luck. the web interface doesnt show them. i have a spare heater pin, so i can use it. but it still didnt show in the web screen.
M308 S2 P"temp1" Y"thermistor" A"Chamber 1 Upper" T100000 B4725 C7.060000e-8; Define Sensor as Chamber temperature M950 H2 C"io2.out" T0 Q10 ; Define dummy Heater2 and spare pin as the heated bed, bind to Sensor0 M308 S3 P"temp2" Y"thermistor" A"Chamber 2 Lower" T100000 B4725 C7.060000e-8; Define Sensor as Chamber temperature M950 H3 C"io3.out" T0 Q10 ; Define dummy Heater3 and spare pin as the heated bed, bind to Sensor0 -
@RogerPodacter follow the chamber info https://docs.duet3d.com/en/User_manual/Connecting_hardware/Heaters_chamber
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@jay_s_uk thanks, i think that fixed it. final gcode:
M308 S2 P"temp1" Y"thermistor" A"Chamber 1 Upper" T100000 B4725 ; Define Sensor as Chamber temperature M950 H2 C"out1" T0 Q10 ; Define dummy Heater2 and spare pin as the heated bed, bind to Sensor0 M307 H2 B0 S1.00 ; disable bang-bang mode for the chamber heater and set PWM limit M141 H2 ; map chamber to heater 2 M143 H2 S120 ; set temperature limit for heater 2 to 60C M308 S3 P"temp2" Y"thermistor" A"Chamber 2 Lower" T100000 B4725 ; Define Sensor as Chamber temperature -
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