Fans in firmware v3.x
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Hi,
next step get the fans going.
Its a Delta printer, with 4 fans:
- 1 Fan in always on shocket for Duet board
- 1 Heatskin fan, termostatically, at 50º C, power on
- 2 Layer fans
In first place, post the config of fans for Firmware v2.x
; Fans M106 P0 S0 I0 H-1 C"Capa 1" ;Capa M106 P1 S0 I0 H1 T50 C"HeatSkin" ;Heatskin M106 P2 S0 I0 H-1 C"Capa 2" ;Capa
Second place, the config.g for Firmware v3, generated by Web configurator:
; Fans M950 F0 C"Capa Izq" 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 M950 F2 C"Capa Der" Q500 ; create fan 2 on pin fan2 and set its frequency M106 P2 S0 H-1 ; set fan 2 value. Thermostatic control is turned off
Not working, only works fan in always on shocket...-
What can i try? -
@peirof said in Fans in firmware v3.x:
M950 F0 C"Capa Izq" Q500 ; create fan 0 on pin fan0 and set its frequency
M106 P0 S0 H-1 ; set fan 0 value. Thermostatic control is turned offThose lines should be:
M950 F0 C"fan0" Q500 ; create fan 0 on pin fan0 and set its frequency
M106 P0 C"Capa Izq" S0 H-1 ; set fan 0 name and value. Thermostatic control is turned offSimilarly the lines for fan 2 are wrong.
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This works....
one more...
Can remap one of the always on fan.... as termostaticaly controled fan? or other kind
Where i live, in summer temperatures reach 35/40º C...
The idea its mount a second fan over duet, and power on only in summer days....
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In this moment.... Fan that connect to duet Shocket FAN1, dont works.
I have configured all 3 fans as layer fans, for have the possibility of power on by DWC, as follows:
; Fans M950 F0 C"fan0" Q500 ; create fan 0 on pin fan0 and set its frequency M106 P0 C"Capa Izq" 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 C"Heatskin" S0 H-1 ; set fan 1 value. Thermostatic control is turned on-- M106 P1 S1 H1 M950 F2 C"fan2" Q500 ; create fan 2 on pin fan2 and set its frequency M106 P2 C"Capa Der" S0 H-1 ; set fan 2 value. Thermostatic control is turned off
Its not wiring issue or fan issue, i have changed to other shocket (FAN0) and fan turn.... and i have connected other fan, a layer fan that works, to this shocket, and works...
I do not think, I am not 100% sure, that it is a problem of the board, since before updating to this firmware, in fan connected to FAN1, it worked, it was that of the Heatskin.
I don't think it's the fuse either ... if it were, no fan would go. Not? the fuse protects all fans. Not?
What can be?
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@peirof said in Fan1 don't works after update to FW3.1.1:
As I had commented in previous post, after updating to Firmware 3.x, one of the fans, the one connected to the FAN1 shocket has stopped working ...
surely one thread is sufficient?
@peirof said in Fan1 don't works after update to FW3.1.1:
On FAN2, the voltage was 20.80 ... I guess insufficient to spin the fan
20.8v is more than likely enough to spin a fan 24v fan; but odds are its not 20.8v when you connect a fan to it.
google "mosfet multimeter" and test the mosfet properly (when the power is off)