User manual

vii Table of Contents
Contents
Chapter 1 UNO-1170 Overview ....................................... 2
1.1 Introduction ....................................................................... 2
1.2 Hardware Specifications ................................................... 2
1.3 Safety Precautions ............................................................. 3
1.4 UNO-1170 Series .............................................................. 4
1.5 Chassis Dimensions........................................................... 4
Figure 1.1:UNO-1170 Chassis Dimensions ................... 4
Chapter 2 Hardware Functionality ................................. 6
2.1 UNO-1170 Peripherals...................................................... 6
Figure 2.1:UNO-1170 Front View ................................. 6
Figure 2.2:UNO-1170 Top View ................................... 6
2.2 COM1~COM2: RS-232 Interfaces ................................... 7
2.3 COM3: RS-232/422/485 Interfaces .................................. 7
2.3.1 TI 16C550 UARTs with 16-byte Standard .................... 7
2.3.2 Jumperless RS-422/485 ................................................. 7
2.3.3 Automatic Data Flow Control Function for RS-485 ..... 7
2.3.4 RS-232/422/485 Selection ............................................. 8
Figure 2.3:RS-422/485 Jumper Settings ........................ 8
Figure 2.4:RS-232 Jumper Settings ............................... 8
2.3.5 Terminal Resistor Setup for RS-422/485 ....................... 9
2.4 LAN: Ethernet Connector ............................................... 10
2.5 Power Connector ............................................................. 10
2.6 LED Indicators ................................................................ 11
2.7 PS/2 Keyboard and Mouse Connector ............................ 11
2.8 Universal Serial Bus Connectors..................................... 11
2.9 VGA: VGA Display Connector ...................................... 11
2.10 RESET: Reset Button...................................................... 12
2.11 Audio............................................................................... 12
2.13 LED and Buzzer for System Diagnosis........................... 12
Chapter 3 Initial Setup.................................................... 16
3.1 CompactFlash Card Installation ...................................... 16
3.2 USB Keypro and Keypro Bracket Installation................ 18
3.3 Chassis Grounding .......................................................... 19
Figure 3.1:Chassis Grounding Connection .................. 19
3.4 Power Connection ........................................................... 19
3.5 BIOS Setup and System Assignments ............................ 20
3.6 DIN-Rail Mounting Setup............................................... 20
3.7 Wallmounting Setup........................................................ 21
Appendix A System Settings and Pin Assignments ......... 24
A.2 Board Connectors and Jumpers....................................... 26
Figure A.1:Connector & Jumper Locations (Top) ....... 26
A.3 RS-232 Serial Port (COM1~COM2)............................... 28
A.4 RS-232/422/485 Serial Port (COM3).............................. 29