Advantech UNO 2173A/AF

19 Chapter 3

3.3 Connecting Power

Connect the UNO-2173A/AF 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-2173A/AF is

below. Please follow these steps carefully.

1. Remove the power cord.

2. Unscrew the six screws from the bottom panel.

3. Install the HDD on the HDD bracket.

4. Connect the SATA signal cable to CN21 and connect SATA power

cable to CN 22, then connect the other side of the cable to the

SATA hard disk.

5. Screw back the bottom panel with the six screws.

Contents

Main Page Page Page Page Page Contents Chapter 1 Overview ...........................................................2 Chapter 2 Hardware Functionality ................................10 Chapter 3 Initial Setup.....................................................18 Appendix A System Settings and Pin Assignments ..........24 Overview Chapter 1 Overview 1.1 Introduction 1.2 Hardware Specifications Page 1.3 Safety Precautions Page Page 1.5 Accessories Hardware Functionality Chapter 2 Hardware Functionality 2.1 Introduction 2.2 RS-232 Interface (COM1~COM2) 2.3 RS-422/485 Interface (UNO-2173AF) 2.3.1 RS-422/485 Selection 2.3.2 Automatic Data Flow Control Function for RS-485 2.3.3 Termination Resistor (SW3) 2.4 LAN: Ethernet Connector 2.5 Power Connector 2.6 PS/2 Keyboard and Mouse Connector 2.7 USB Connector 2.8 VGA Display Connector 2.9 Battery Backup SRAM (Reserved) 2.9.1 Lithium Battery Specification 2.10 Power Button / Power Management 2.11 Reset Button 2.12 HD Audio ( UNO-2173AF) 2.13 PCI Express Mini Card Socket 2.14 LVDS (UNO-2173AF) Page Initial Setup Chapter 3 Initial Setup 3.1 Inserting a CompactFlash Card 3.2 Chassis Grounding Page 3.5 Installing a Wireless LAN Card and Antenna Page Page Page Appendix A System Settings and Pin Assignments A.1 System I/O Address and Interrupt Assignment Table A.1: UNO-2173A/AF System I/O Ports Table A.2: UNO-2173A/AF Interrupt Assignment A.2 Board Connectors and Jumpers A.3 RS-232 Standard Serial Port (COM1~COM2) Table A.4: RS-232 standard serial port pin assignments A.4 RS-422/485 Serial Port (UNO-2173AF) A.5 Power Connector (PWR) Table A.5: RS-422/485 serial port pin assignments Table A.6: Power connector pin assignments Page A.8 VGA Display Connector Table A.9: VGA adaptor cable pin assignment A.9 LVDS and LVDS_PWR (UNO-2173AF) A.9.1 LVDS Table A.10: LVDS pin definitions A.9.2 LVDS Power Setting (CN17) A.9.3 LVDS_PWR (Backlight Control) Table A.11: CN17 Configuration Table A.12: LVDS_PWR pin definition A.10 Clear CMOS (CN3)