Advantech PCM-9570/S 2006957006 5th Edition - Manual (Page 32)

20 PCM-9570/S User's Manual
2.12.4 Reset switch
If you install a reset switch, it should be an open single pole switch.
Momentarily pressing the switch will activate a reset. The switch
should be rated for 10 mA, 5 V.
If you need to make your own cable, you can find the pin assignments
for the board’s connector in Appendix C.
2.13 Power connectors (FAN1, CN14, CN6)
2.13.1 Peripheral power connector, -5 V, -12 V
(CN14)
Supplies secondary power to devices that require -5 V and -12 V.
2.13.2 Main power connector, +5 V, +12 V (CN6)
Supplies main power to the PCM-9570/S (+5 V) and devices that
require +12 V.
2.13.3 Fan power supply connector (FAN1)
Provides power supply to optional CPU cooling fan. Only present
when +5 V and +12 V power is supplied to the board.