<![CDATA[SoliForum - 3D Printing Community — Test Extruder Fan?]]> 2015-11-13T14:50:12Z PunBB https://www.soliforum.com/topic/12810/test-extruder-fan/ <![CDATA[Re: Test Extruder Fan?]]> Thanks, all!  I did notice it kick on once the extruder heated up.  I just wanted to make sure it was working.  Thanks again! smile

]]> https://www.soliforum.com/user/12492/ 2015-11-13T14:50:12Z https://www.soliforum.com/post/109509/#p109509 <![CDATA[Re: Test Extruder Fan?]]> Fan start only if temperature is above 50 degres in normal mode

to have full control using M106/M107 there is an option in FW:
#define REPURPOSE_FAN_TO_COOL_EXTRUSIONS 0 //Setting this to 1 will repurpose the main Extruder cooling fan to be controlled VIA M106/M107
//Warning: for DaVinci 1.0 need to add a permanent fan with power supply to cool extruder

]]> https://www.soliforum.com/user/8495/ 2015-11-12T01:52:17Z https://www.soliforum.com/post/109410/#p109410 <![CDATA[Re: Test Extruder Fan?]]> On a Da Vinci, it runs any time the printer is on as it's purpose is only to cool the extruder neck.

]]> https://www.soliforum.com/user/7731/ 2015-11-12T00:22:17Z https://www.soliforum.com/post/109401/#p109401 <![CDATA[Test Extruder Fan?]]> Is there a way to kick on the fan to make sure it's working?  I don't see a way in Repetier.  I could obviously take it out and test, but I want to make sure the printer is kicking it on.
Thanks.

]]> https://www.soliforum.com/user/12492/ 2015-11-12T00:19:32Z https://www.soliforum.com/post/109400/#p109400