Advantech AIMB-221 Computer Hardware User Manual


 
27 AIMB-221 User Manual
Chapter 2 Connecting Peripherals
2.8 System Fan (SYSFAN1, SYSFAN2)
SYSFAN1
pin.1 GND
pin.2 VCC12
pin.3 SPEED
SYSFAN2
pin.1 GND
pin.2 VCC12
pin.3 NC
Note! Super IO W83627UHG support 2 sets of Fan Monitoring only. When all
the CPU fan, Sysfan 1, and Sysfan 2 are plugged, there will only show
CPU fan and Sysfan 1 in the BIOS.
SYSFAN1
SYSFAN2