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connection on Rambo v1.3 for 40mm Rambo Cooling Fan?
Posted: Sat Apr 08, 2017 9:56 am
by hrodman
Hi,
Total Noob Here.
I'm building a Rostock V3 and can't find the for sure right connection for the 40mm Rambo cooling fan on the board -- is it Fan 2? My board doesn't have the connection in the lower right shown in most documentation... Thanks for any input.
Best,
Halsey
Re: connection on Rambo v1.3 for 40mm Rambo Cooling Fan?
Posted: Sat Apr 08, 2017 5:41 pm
by joe
Any constant (always on) 12v source will work.
Re: connection on Rambo v1.3 for 40mm Rambo Cooling Fan?
Posted: Sun Apr 09, 2017 7:59 am
by hrodman
Thanks Joe -- here's a picture:
Would this be a constant source? As far as I can tell, the answer is Yes -- but hoping to confirm...
Thx!
Re: connection on Rambo v1.3 for 40mm Rambo Cooling Fan?
Posted: Sun Apr 09, 2017 2:51 pm
by Mac The Knife
Page 183 of the V2 assembly manual shows that the cooling fan leads get soldered to the board at the bottom right hand near the E1 motor connector.
http://download.seemecnc.com/rostockmax ... -Guide.pdf
Re: connection on Rambo v1.3 for 40mm Rambo Cooling Fan?
Posted: Wed Apr 12, 2017 10:01 am
by hrodman
Thank you -- turns out the connector was left off the board -- I will solder per your suggestion
Re: connection on Rambo v1.3 for 40mm Rambo Cooling Fan?
Posted: Wed Apr 12, 2017 12:06 pm
by Mac The Knife
According to the manual,,, there is no connector there,,, they expect you to solder directly to the board.
Re: connection on Rambo v1.3 for 40mm Rambo Cooling Fan?
Posted: Thu Apr 13, 2017 7:43 am
by barry99705
Page 183 of the manual....
Re: connection on Rambo v1.3 for 40mm Rambo Cooling Fan?
Posted: Thu Apr 13, 2017 8:59 am
by KAS
I bet the OP is going nuts right now with the replies
He's building a V3, and the instructions do state; 40mm fan connects to 12v AUX output
Guide, step 15:
http://seemecnc.dozuki.com/Guide/Step+3 ... ssembly/44
RAMBo connection image:
https://d17kynu4zpq5hy.cloudfront.net/i ... ZuRqS.huge
Re: connection on Rambo v1.3 for 40mm Rambo Cooling Fan?
Posted: Sat Apr 15, 2017 1:55 pm
by barry99705
Heh, well, sombitch! Must be an updated rambo.