Bed Heating SSR
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Hello I would like help with my bed please I have a NTC 100K 3950 1750w temperature 150c thermistor plug into Single Phase DC-AC SSR-40DA 40A Solid State Relay How do I configure it in the firmware?
Connect the control side of the SSR to the duet heater you want to use, and then configure the heater and thermistor as usual.
M308 S0 P"bedtemp" Y"thermistor" T100000 B3950 ; configure sensor 0 as thermistor 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 M143 H0 S150 ; set temperature limit for heater 0 to 150C -
Thanks for your answer but i d'ont have the bed temperature in my web control
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Please confirm your firmware version and DWC version and post your configuration.
Verify your wiring as well.
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RepRapFirmware for Duet 2 WiFi/Ethernet version 2.05.1 running on Duet WiFi 1.02 or later + DueX5
Board ID: 08DLM-996RU-N8PS4-6JKD8-3S06T-KBVRN
Used output buffers: 3 of 24 (8 max) -
My wiring is OK
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@chris974M said in Bed Heating SSR:
version 2.05.1
In that case the code snippet I gave is incorrect because it is for version 3.
Please post your entire config.g
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; Configuration file for Duet WiFi (firmware version 3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.1.4 on Sat Oct 03 2020 15:26:33 GMT+0200 (heure d’été d’Europe centrale); General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"MonsterPrinter" ; 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 P0 S1 ; physical drive 0 goes forwards
M569 P1 S0 ; physical drive 1 goes forwards
M569 P2 S1 ; physical drive 2 goes forwards
M569 P3 S1 ; physical drive 3 goes forwards
M569 P5 S1 ; physical drive 5 goes forwards
M569 P6 S1 ; physical drive 6 goes forwards
M569 P7 S0 ; physical drive 7 goes forwards
M584 X0:5 Y1:6 Z2:7 E3 ; set drive mapping
M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
M92 X100.00 Y80.00 Z400.00 E420.00 ; set steps per mm
M566 X900.00 Y1400.00 Z12.00 E120.00 ; set maximum instantaneous speed changes (mm/min)
M203 X9000.00 Y9000.00 Z180.00 E1200.00 ; set maximum speeds (mm/min)
M201 X500.00 Y500.00 Z20.00 E250.00 ; set accelerations (mm/s^2)
M906 X800 Y1950 Z1400 E800 I30 ; set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout; Axis Limits
M208 X-6 Y-10 Z0 S1 ; set axis minima
M208 X780 Y510 Z350 S0 ; set axis maxima; Endstops
M574 X1 S1 P"xstop" ; configure active-high endstop for low end on X via pin xstop
M574 Y2 S0 P"ystop" ; configure active-high endstop for high end on Y via pin ystop
M574 Z1 S2 ; configure Z-probe endstop for low end on Z; Z-Probe
M950 S0 C"duex.pwm5" ; create servo pin 0 for BLTouch
M558 P9 C"^zprobe.in" H5 F120 T6000 ; set Z probe type to bltouch and the dive height + speeds
G31 P500 X0 Y20 Z3.71 ; set Z probe trigger value, offset and trigger height
M557 X40:780 Y80:510 S100 ; define mesh grid; Heaters
M307 H7 A-1 C-1 D-1 ; Disable the 7th Heater to free up PWM channel 5 on the Duex board.
M308 S0 P"bedtemp" Y"thermistor" T100000 B3950 ; configure sensor 0 as thermistor 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
M143 H0 S150 ; set temperature limit for heater 0 to 150C
M305 P1 T4606017 B5848 C5.548428e-8 R4700 H0 L0
M308 S1 P"e0temp" Y"thermistor" T4606017 B5848 ; 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 A580.4 C256.6 D6.4 S0.50 ; disable bang-bang mode for heater and set PWM limit
M143 H1 S493
; 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
M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss -
Je dois faire une mise a jour vers la version 3 ?
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Ok so the problem is that your config.g is formatted for RRF3 but you have RRF2 installed. I suggest that you update your firmware.
Connect to the web interface and upload these zip file as is (do not extract them first) to the system folder.
https://github.com/Duet3D/RepRapFirmware/releases/download/3.0/Duet2and3Firmware-3.0.zip
https://github.com/Duet3D/RepRapFirmware/releases/download/3.1.1/Duet2and3Firmware-3.1.1.zip
Afterwards you should be running firmware 3.1.1 and your config.g should work a lot better. Send M115 to confirm.
Then send M98 P"config.g" and report any error messages.
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Install updates?
You have uploaded at least one firmware update. Would you like to install them now? i say yes or no -
Upload them one at a time starting with 3.0 and update, reboot, and then upload 3.1.1
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06/10/2020 à 23:58:37 M115
FIRMWARE_NAME: RepRapFirmware for Duet 2 WiFi/Ethernet FIRMWARE_VERSION: 2.05.1 ELECTRONICS: Duet WiFi 1.02 or later + DueX5 FIRMWARE_DATE: 2020-02-09b1 -
M997 S0:1
Error: M997: In-application programming binary "iap4e.bin" not found -
Upload the full zip file as is. Do NOT extract it.
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oui j'ai telecharger le fichier ZIP
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j'ai toujours se message d'erreur M997 S0:1
Error: M997: In-application programming binary "iap4e.bin" not found -
When uploading the zip file to the /sys folder it should prompt to install the firmware. You do not need to send M997 at all.
However, because it is complaining about missing IAP files you can try this method which should also work.
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ok i try thanks
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not work
