Advantech UNO-2160, User Manual

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19 Chapter 3
You can select if you wish to combine the chassis grounding point with
the system grounding by using an onboard jumper selection. (JP7)
3.3 Connecting Power
Connect the UNO-2160 to a 9~36 VDC power source. The power source
can either be from a power adapter or an in-house power source.
3.4 Installing a Hard Disk
The procedure for installing a hard disk into the UNO-2160 is below.
Please follow these steps carefully.
1.
Remove the power cord.
2. Unscrew four screws from the rear panel of the UNO-2160.
3. Remove the rear panel.
4. Connect the IDE flat cable to Primary (recommended; CN8) or sec-
ondary IDE connector (CN9), then connect the other side of the
connector to the hard disk.
5. Screw back the rear panel with the four screws.
3.5 BIOS Setup and System Assignments
UNO-2160 adopts Advantech’s SOM-4475 CPU module. Further infor-
mation about the SOM-4475 CPU module, can be found in SOM-4475’s
user’s manual. You can find this manual on the UNO-2160’s driver and
utility CD-ROM.
Please note that you can try to “LOAD BIOS DEFAULTS” from the
BIOS Setup manual if the UNO-2160 does not work properly.
Open - Separates system power ground and chassis
ground.
Closed - Connects system power ground and chassis
ground. (default)