FAN0 =dead - Need FAN2 to turn on with FAN0? How?

Ottobawt

My duet2-wifi 's FAN0 no longer seems to work; when testing with my volt meter, it seems as though the read out blips to 19 volts, then holds at 1v , no difference if the FAN0 is toggled on or off.

FAN 1 = heatsink

FAN2 = Spare, and works.

How can I get FAN 2 to turn on when the sliced file tells it to / so that the web interface's slider works with it?

Firmware 1.19.2 (yes... I'm afraid to update).

I've tried "M563 P0 D0 H1 F0:2" Former was M563 P0 D0 H1... no difference.

o_lampe

@ottobawt I believe, you can use M563 P0 D0 H1 F2, if you have defined F2 before. (not sure how that worked in RRF1.19)

Ottobawt

@o_lampe said in FAN0 =dead - Need FAN2 to turn on with FAN0? How?:

use M563 P0 D0 H1 F2, if you have defined F2 before

This is what I tried, no luck.

; Fans
m106 P0 H-1
M106 P1 T50 S255 H1			  
M106 P2 H-1		 		

; Tool definitions
M563 P0 D0 H1 F2                     	; Define tool 0, the extruder (D0 = Default slot/plug)
G10 P0 S0 R0                        	; Set tool 0 operating and standby temperatures
M92 E414                       		; Set extruder steps per mm(last850