"Fan Pin" on Configuration Tool for 9.2

I have a Arduino Mega Ramps 1.4 board RepRapDiscount (Bigtree-tech.com)

I am using the 0.92 configuration tool

When i am on the "Features" page I select "fan pin" for cooling fan.

The problem is there is not obvious marking or connector for "Fan Pin" on the board

What connection is this routed to?


  • FAN_PIN is the middle output on RAMPS 1.4. If in doubt always enter the direct pin number from RAMPS pin schematics or check in pins.h which name maps to which pin.

  • Ok ... That's the pin I was using for the Hotend fan ..
Sign In or Register to comment.