ix Table of Contents
Contents
Chapter 1 UNO-1140/F/FH Overview............................. 2
1.1 Introduction ....................................................................... 2
1.2 Hardware Specifications ................................................... 2
1.3 Safety Precautions ............................................................. 4
1.4 UNO-1140/F/FH Series..................................................... 4
1.5 Chassis Dimensions........................................................... 5
Chapter 2 Hardware Functionality ................................. 8
2.1 UNO-1140/F/FH Peripherals ............................................ 8
2.2 COM1~COM4: RS-232/485 Interfaces ............................ 9
2.2.1 Automatic Data Flow Control Function for RS-485 ..... 9
2.2.2 RS-232/485 Selection .................................................. 10
2.2.3 Terminal Resistor Setup for RS-485 ............................ 11
2.3 COM5~COM8: RS-485 Interfaces (UNO-1140F/FH) ... 11
2.4 LAN: Ethernet Connector ............................................... 12
2.5 Power Connector ............................................................. 12
2.6 LED Indicators ................................................................ 12
2.7 PS/2 Keyboard and Mouse Connector ............................ 12
2.8 Universal Serial Bus Connectors..................................... 13
2.9 VGA: VGA Display Connector ...................................... 13
2.10 RESET: Reset Button...................................................... 13
Chapter 3 Initial Setup.................................................... 16
3.1 CompactFlash Installation............................................... 16
3.2 Chassis Grounding .......................................................... 16
3.3 Power Connection ........................................................... 16
3.4 BIOS Setup and System Assignments ............................ 17
3.5 DIN-rail Mounting Setup ................................................ 17
3.6 Wallmounting Setup........................................................ 18
Appendix A Pin Assignments ............................................ 20
A.1 Board Connectors and Jumpers....................................... 20
A.2 RS-232/485 Serial Port (COM1~COM4) ....................... 21
A.3 RS-485 Serial Port (COM5~COM8, UNO-1140F/FH) .. 21
A.4 Ethernet RJ-45 Connector ............................................... 22
A.5 Power Screw Terminal (CN8)......................................... 22
A.6 PS/2 Keyboard and Mouse Connector (CN10) ............... 23
A.7 USB Connector ............................................................... 23
A.8 VGA Display Connector ................................................. 24
A.9 Clear CMOS (CMOS1)................................................... 24
Appendix B USB Holder Installation ............................... 26
B.1 USB Holder Installation.................................................. 26
