Table Of Contents - Advantech UNO-2171 User Manual

Chapter 1 Overview ...........................................................2
1.1
1.2
1.3
1.4
Chapter 2 Hardware Functionality ..................................8
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
2.10
2.11
2.12
2.13
2.14
Contents
Introduction ....................................................................... 2
Hardware Specifications ................................................... 3
Safety Precautions ............................................................. 4
Chassis Dimensions........................................................... 5
Figure 1.1:Chassis Dimensions 1.................................... 5
Figure 1.2:Chassis Dimensions 2.................................... 5
Figure 1.3:Chassis Dimensions 3.................................... 5
Introduction ....................................................................... 8
Figure 2.1:UNO-2171 Front Panel ................................. 8
Figure 2.2:UNO-2171 Rear Panel .................................. 8
RS-232 Interface (COM1~COM2) ................................... 8
RS-232/422/485 Interface (COM3~COM4) ..................... 9
2.3.1 16C550 UARTs with 16-byte standard .......................... 9
2.3.2 RS-422/485 detection ..................................................... 9
2.3.3 Automatic Data Flow Control Function for RS-485 ...... 9
2.3.4 Termination Resistor (JP9) ............................................. 9
2.3.5 RS-232/422/485 Selection ............................................ 10
Figure 2.3:RS-422/485 Jumper Setting ........................ 10
Figure 2.4:RS-232 Jumper Setting................................ 10
2.3.6 RS-485 Auto Flow & RS-422 Master/Slave Mode ...... 11
Table 2.1:Auto Flow & Slave/Master Selection........... 11
2.3.7 IRQ and Address Setting .............................................. 12
Table 2.2:IRQ Setting via switch 1 at SW5.................. 12
Table 2.3:IRQ Setting via switch 1 at SW5.................. 12
LAN: Ethernet Connector .............................................. 13
Power Connector ............................................................. 13
PS/2 Keyboard and Mouse Connector ............................ 13
USB Connector ............................................................... 13
PCMCIA: PC Card Slot .................................................. 14
VGA Display Connector ................................................. 14
Battery Backup SRAM.................................................... 14
2.10.1 Lithium Battery Specification....................................... 14
Figure 2.5:SRAM Lithium Battery Location................ 15
Reset Button .................................................................... 15
Power Button................................................................... 15
Audio............................................................................... 16
PC/104+........................................................................... 16
Figure 2.6:PC104+ Power Selection............................ 16
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Table of Contents