Heater faults
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Hello all, I am debugging and struggling to get the heaters up to temp, as they are calling on a fault that temp is rising much more slowly than the expected. Any help would be greatly appreciated.
; Configuration file for Duet WiFi (firmware version 3) ; executed by the firmware on start-up ; ; generated by RepRapFirmware Configuration Tool v3.2.2 on Fri Jan 22 2021 11:13:01 GMT-0600 (Central Standard Time) ; General preferences G90 ; send absolute coordinates... M83 ; ...but relative extruder moves M550 P"Caymas 3D Printer" ; set printer name ; Network M552 S1 ; enable network M586 P0 S1 ; enable HTTP M586 P1 S0 ; disable FTP M586 P2 S0 ; disable Telnet ; Drives M569 P8 R1 T2.5:2.5:5:5 S0 ; physical drive 8 goes forwards M569 P6 R1 T2.5:2.5:5:5 S1 ; physical drive 6 goes forwards M569 P2 S0 ; physical drive 2 goes forwards M569 P5 R1 T2.5:2.5:5:5 S1 ; physical drive 5 goes forwards M584 X6 Y8 Z2 E5 ; set drive mapping M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation M92 X320.00 Y320.00 Z640.00 E40.00 ; set steps per mm M566 X200.00 Y200.00 Z12.00 E120.00 ; set maximum instantaneous speed changes (mm/min) M203 X3000.00 Y3000.00 Z3400.00 E4000.00 ; set maximum speeds (mm/min) M201 X200.00 Y200.00 Z12.00 E250.00 ; set accelerations (mm/s^2) M906 X2000 Y2000 Z2800 E800 I30 ; set motor currents (mA) and motor idle factor in per cent M84 S30 ; Set idle timeout ; Axis Limits M208 X0 Y0 Z0 S1 ; set axis minima M208 X1170 Y1100 Z1100 S0 ; set axis maxima ; Endstops M574 X1 S1 P"!xstop" ; configure active-low endstop for low end on X via pin xstop M574 Y1 S1 P"!ystop" ; configure active-low endstop for low end on Y via pin ystop M574 Z1 S2 ; configure Z-probe endstop for low end on Z ; Z-Probe M558 P1 C"zprobe.in+zprobe.mod" H5 F240 T3600 ; set Z probe type to unmodulated and the dive height + speeds G31 P500 X0 Y100 Z1.8 ; set Z probe trigger value, offset and trigger height M557 X100:1170 Y100:1100 S100 ; define mesh grid ; Heaters M308 S0 P"spi.cs1" Y"thermocouple-max31856" ; configure sensor 0 as thermocouple on pin bedtemp M950 H0 C"bedheat" T0 ; create bed heater output on bedheat 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 M303 H0 S60 ;Tune for 60C M143 H0 S120 ; set temperature limit for heater 0 to 120C M308 S1 P"spi.cs2" Y"thermocouple-max31856" ; configure sensor 1 as thermistor on pin e0temp M950 H1 C"e0heat" T1 ; create nozzle heater output on e0heat and map it to sensor 1 M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit M303 T1 S200 ;Tune for 200c M500 M143 H1 S320 ; set temperature limit for heater 1 to 320C ; Fans M950 F0 C"fan0" Q500 ; create fan 0 on pin fan0 and set its frequency M106 P0 S0 H-1 ; set fan 0 value. Thermostatic control is turned off M950 F1 C"fan1" Q500 ; create fan 1 on pin fan1 and set its frequency M106 P1 S1 H1 T45 ; set fan 1 value. Thermostatic control is turned on ; Tools M563 P0 D0 H1 F0 ; define tool 0 G10 P0 X0 Y0 Z0 ; set tool 0 axis offsets G10 P0 R0 S0 ; set initial tool 0 active and standby temperatures to 0C ; Custom settings are not defined ; Miscellaneous M575 P1 S1 B57600 ; enable support for PanelDue M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss M501 -
Hi,
You need to tune your heaters using M303.
Frederick
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