Advantech PCA-6029, User Manual

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19 PCA-6029 User Manual
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2.8.5 ATX soft power switch (JFP1)
If your computer case is equipped with an ATX power supply, you should connect the
power on/off button on your computer case to JFP1. This connection enables you to
turn your computer on and off.
2.9 H/W Monitor/Watchdog Timer/Infrared
2.9.1 H/W monitor alarm (JOBS1)
This 2-pin header is for enabling/disabling H/W monitor alarm function.
Closed: Enables OBS Alarm
Open: Disables OBS Alarm
2.9.2 Watchdog timer (JWDT1)
This is for setting action trigger by watchdog timer.
1-2 Pin Close: No Action
2-3 Pin Close: System Reset
2.9.3 Infrared interface (JIR1)
This is a 5-pin header for an infrared device.
JFP1 PWR_SW Reset
JFP2
HDD LED SNMP
Speaker
JFP3 PWR_LED & Key Lock
JIR1~JWDT1
JWDT1 JOBS1
JIR1 J