Advantech PCA-6186 User Manual

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1.2  Features
1.
Fan status monitoring and alarm: To prevent system overheating 
and damage, the CPU fan can be monitored for speed and failure. 
The fan is set for its normal RPM range and alarm thresholds.
2.
Temperature monitoring and alert: To prevent system overheat-
ing and damage, the CPU card supports processor thermal sensing 
and auto-protection.
3.
Voltage monitoring and alert: System voltage levels are moni-
tored to ensure stable current flows to critical components. Voltage 
specifications will become even more critical for processors of the 
future. Thus monitoring will become ever more necessary to ensure 
proper system configuration and management.
4.
ATX soft power switch: Through the BIOS, the power button can 
be defined as the "Standby" (aka "Suspend" or "Sleep") button or as 
the "Soft-Off" button (see Section 3.7.8 Soft-off by PWR-BTN). 
Regardless of the setting, pushing the power button for more than 4 
seconds will enter the Soft-Off mode.
5.
Power-on by modem (requires modem): This allows a computer 
to be turned on remotely through an internal or external modem. 
Users can thus access information on their computers from any-
where in the world.
6.
Power-on by LAN: This allows you to remotely power up your 
system through your network by sending a wake-up frame or sig-
nal. With this feature, you can remotely upload/ download data to/
from systems during off-peak hours.
7.
Message LED: Chassis LEDs now act as information providers. 
The way a particular LED illuminates indicates the stage the com-
puter is in. A single glimpse provides useful information to the 
user.
8.
CMOS RAM backup: When BIOS CMOS setup has been com-
pleted, data in the CMOS RAM is automatically backed up to the 
Flash ROM. This is particularly useful in industrial environments 
which may cause soft errors. Upon such an error occurring, BIOS 
will check the data, and automatically restore the original data for 
booting.