No heated bed activation?
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Hello,
I'm setting-up a IDEX system and started to test it. For the heated bed on out0 is not possible to activate in my current config.g set-up.
Can you tell me what I'm doing wrong?
Config.g
; Configuration file for Duet 3 MB 6HC (firmware version 3.3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.3.14 on Sat Nov 19 2022 22:42:29 GMT+0100 (Midden-Europese standaardtijd); General preferences
M575 P1 S1 B57600 ; enable support for PanelDue
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"IDEX_JW" ; set printer name; Network
M552 P192.???.???.141 S1 ; enable network and set IP address
M553 P255.255.255.0 ; set netmask
M554 P192.???.???.254 ; set gateway
M586 P0 S1 ; enable HTTP
M586 P1 S0 ; disable FTP
M586 P2 S0 ; disable Telnet; Drives
M569 P0.0 S1 ; physical drive 0.0 goes forwards
M569 P0.1 S1 ; physical drive 0.1 goes forwards
M569 P0.2 S0 ; physical drive 0.2 goes forwards
M569 P0.3 S0 ; physical drive 0.3 goes forwards
M569 P0.4 S1 ; physical drive 0.4 goes forwards
M569 P0.5 S1 ; physical drive 0.5 goes forwards
M584 X0.0 Y0.1 Z0.2 U0.3 E0.4:0.5 ; set drive mapping
M350 X16 Y16 Z16 U16 E16:16 I1 ; configure microstepping with interpolation
M92 X80.00 Y80.00 Z400.00 U80.00 E:420.00:420.00 ; set steps per mm
M566 X900.00 Y900.00 Z60.00 U900.00 E120.00:120.00 ; set maximum instantaneous speed changes (mm/min)
M203 X6000.00 Y6000.00 Z180.00 U6000.00:1200.00:1200.00 ; set maximum speeds (mm/min)
M201 X500.00 Y500.00 Z20.00 U500.00 E250.00:250.00 ; set accelerations (mm/s^2)
M906 X1800 Y1800 Z2800 U1800 E800:800 I30 ; set motor currents (mA) and motor idle factor in per cent
M84 S45 ; Set idle timeout; Axis Limits
M208 X0 Y0 Z0 U0 S1 ; set axis minima
M208 X305 Y210 Z200 U-305 S0 ; set axis maxima; Endstops
M574 X1 S3 ; configure sensorless endstop for low end on X
M574 Y1 S3 ; configure sensorless endstop for low end on Y
M574 U1 S3 ; configure sensorless endstop for low end on U
M574 Z1 S1 P"io2.in" ; configure switch-type (e.g. microswitch) endstop for low end on Z via pin io2.in; Z-Probe
M558 P0 H5 F120 T6000 ; disable Z probe but set dive height, probe speed and travel speed
M557 X15:215 Y15:195 S20 ; define mesh grid; Heaters
M308 S0 P"temp0" Y"thermistor" A"Bed" T100000 B4138 ; configure sensor 0 as thermistor on pin temp0
M950 H0 C"out0" T0 ; create bed heater output on out0 and map it to sensor 0
M307 H0 B1 S1.00 ; enable bang-bang mode for the bed heater and set PWM limit
M140 H0 ; map heated bed to heater 0
M143 H0 S120 ; set temperature limit for heater 0 to 120C
M308 S1 P"temp1" Y"thermistor" A"Extruder 1" T100000 B4138 ; configure sensor 1 as thermistor on pin temp1
M950 H1 C"out1" T1 ; create nozzle heater output on out1 and map it to sensor 1
M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit
M143 H1 S305 ; set temperature limit for heater 1 to 280C
M308 S2 P"temp2" Y"thermistor" A"Extruder 2" T100000 B4138 ; configure sensor 2 as thermistor on pin temp2
M950 H2 C"out2" T2 ; create nozzle heater output on out2 and map it to sensor 2
M307 H2 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit
M143 H2 S305 ; set temperature limit for heater 2 to 280C
M308 S3 P"temp3" Y"thermistor" A"Chamber" T100000 B4138 ; configure sensor 3 as thermistor on pin temp3
M950 H3 C"out3" T3 ; create chamber heater output on out3 and map it to sensor 3
M307 H3 B1 S1.00 ; enable bang-bang mode for the chamber heater and set PWM limit
M141 H3 ; map chamber to heater 3
M143 H3 S100 ; set temperature limit for heater 3 to 100C; Fans
M950 F0 C"out4" Q500 ; create fan 0 on pin out4 and set its frequency
M106 P0 S0 H0 T45 ; set fan 0 value. Thermostatic control is turned on
M950 F1 C"out5" Q500 ; create fan 1 on pin out5 and set its frequency
M106 P1 S1 H1 T45 ; set fan 1 value. Thermostatic control is turned on
M950 F2 C"out6" Q500 ; create fan 2 on pin out6 and set its frequency
M106 P2 S1 H2 T45 ; set fan 2 value. Thermostatic control is turned on
M950 F3 C"out7" Q500 ; create fan 3 on pin out7 and set its frequency
M106 P3 S1 H3 T45 ; set fan 3 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
M563 P1 D1 H2 F0 ; define tool 1
G10 P1 X0 Y0 Z0 ; set tool 1 axis offsets
G10 P1 R0 S0 ; set initial tool 1 active and standby temperatures to 0C; Custom settings are not defined
; Miscellaneous
M501 ; load saved parameters from non-volatile memory
M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power lossJoep
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What exactly is happening when you try and enable the bed?
Have you wired input power for the out0 terminals?
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@Phaedrux
Thanks for your reply.Yes, it's connected to OUT0 output second next to the power input.
plus and minus correctly connected to the solid-state relay.
Joep -
Yes, but do you have VIN connected to Out0-input?
The Duet 3 Mainboard 6HC has a separate OUT0 Power in, which allows for a separate PSU (12V-36V, can be different to VIN voltage) to supply the OUT0 high current output (e.g for a large bed heater). If this is not required, VIN power must be applied to both the POWER IN and the OUT0 POWER IN terminals for OUT 0 to be powered.
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@Phaedrux
Thanks, I will try and let you know. -
@create-at-hwbdesign-com
Thanks a lot, you gave me the solution for this mistake of me. -
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