Fan on at startup?
-
Firstly thanks to Tony for sorting out my access to this forum!
Why does my fan0 turn on fully whenever I switch on the Duet or after an emergency stop? I have to do an M107 before it will turn off.I am a newbie to this so my config.g file was largely created with the RepRap Firmware configuration tool and I am slowly working my way through it to correct for my printer (Corexy).
config.g extract...
; Fans
M106 P0 S1 I0 F500 H-1 ; Part cooling blower fan - program controlled
M106 P1 S0.3 I0 F500 H1 T45 ; Hotend cooling fan - On at start and >45deg
M106 P2 H100:101:102 T45:65 L0.3 ; Duet WiFi box - On 1/3 to full @ 45 to 65 degI have other queries but this should test first post works?
-
@handyandy said in Fan on at startup?:
M106 P0 S1 I0 F500 H-1 ; Part cooling blower fan - program controlled
S1 in that command means run at full power. Change S1 to S0 and then it won't start up when you start the Duet.
-
Thanks for that.
I said I was a newbie! That should have been obvious? -
Here's the rundown on fan control: https://duet3d.dozuki.com/Wiki/Connecting_and_configuring_fans