Unable to turn on heater
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Hi, need some help here. I'm using my old delta printer and changing out the board to Duet. I have updated to all the latest firmware.
Motion of the axes is fine already, and now I'm testing the heaters.In the RRF Config Tool:
Trying to set it up now and I'm facing this issue:
So basically, I can't manually turn on heater for Tool 0.
Also, on the DWC, Heater shows as n/aI did try Output: e0heat (inverted) and the heater works. It heats up immediately, and the Temperature Chart reflects the temperature increasing. But heater is still "n/a".
Am I missing something here?
Not sure if this is needed but I've included config.g here:
; Configuration file for Duet WiFi (firmware version 3) ; executed by the firmware on start-up ; ; generated by RepRapFirmware Configuration Tool v2.1.8 on Thu May 21 2020 18:55:31 GMT+0800 (Singapore Standard Time) ; General preferences G90 ; send absolute coordinates... M83 ; ...but relative extruder moves M550 P"Qubea" ; set printer name M665 R125 L250 B100 H397 ; Set delta radius, diagonal rod length, printable radius and homed height M666 X0 Y0 Z0 ; put your endstop adjustments here, or let auto calibration find them ; Network M552 S1 ; enable network M586 P0 S1 ; enable HTTP M586 P1 S0 ; disable FTP M586 P2 S0 ; disable Telnet ; Drives M569 P0 S1 ; physical drive 0 goes forwards M569 P1 S1 ; physical drive 1 goes forwards M569 P2 S1 ; physical drive 2 goes forwards M569 P3 S1 ; physical drive 3 goes forwards M584 X0 Y1 Z2 E3 ; set drive mapping M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation M92 X80.00 Y80.00 Z80.00 E663.00 ; set steps per mm M566 X1200.00 Y1200.00 Z1200.00 E1200.00 ; set maximum instantaneous speed changes (mm/min) M203 X18000.00 Y18000.00 Z18000.00 E1200.00 ; set maximum speeds (mm/min) M201 X1000.00 Y1000.00 Z1000.00 E1000.00 ; set accelerations (mm/s^2) M906 X1000 Y1000 Z1000 E800 I30 ; set motor currents (mA) and motor idle factor in per cent M84 S30 ; Set idle timeout ; Axis Limits M208 Z0 S1 ; set minimum Z ; Endstops M574 X2 S1 P"xstop" ; configure active-high endstop for high end on X via pin xstop M574 Y2 S1 P"ystop" ; configure active-high endstop for high end on Y via pin ystop M574 Z2 S1 P"zstop" ; configure active-high endstop for high end on Z via pin zstop ; Z-Probe M558 P0 H5 F120 T6000 ; disable Z probe but set dive height, probe speed and travel speed M557 R85 S20 ; define mesh grid ; Heaters M140 H-1 ; disable heated bed (overrides default heater mapping) M308 S0 P"e0temp" Y"thermistor" T100000 B4138 ; configure sensor 0 as thermistor on pin e0temp M950 H0 C"e0heat" T0 ; create nozzle heater output on e0heat and map it to sensor 0 M143 H0 S280 ; set temperature limit for heater 0 to 280C M307 H0 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit ; 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 S0.5 H T50 ; set fan 1 value. Thermostatic control is turned on ; Tools M563 P0 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 M501 ; load saved parameters from non-volatile memory T0 ; select first toolThanks in advance!
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In tool defination (M563) you have to assign heater to it, by adding H parameter, in your case it is heater 0, so M563 P0 D0 F0 H0
https://duet3d.dozuki.com/Wiki/Gcode#Section_M563_Define_or_remove_a_tool -
That works like a charm
Thank you!
1 more question: Can I use a heated print bed without a temperature sensor? If yes, how can I set it manually? I can't do it through the RRF Config Tool. -
As far as i know, you can not use any heater without sensor.
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You can't configure the bed heater as a heater without a temperature sensor, but you could configure it as GPIO and control it using M42.
