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UNO-3074
user manual
Figure A.3 Mainboard Connector & Jumpers Front
Models:
UNO-3074
1
67
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80
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Specs
Install
Two 16-bit Counters/Timers
Connecting Power
Warranty
Dimension
Power On Configuration
Reset Button
Front Access Connections
Chapter Initial Setup
Page 67
Image 67
Figure A.3: Mainboard Connector & Jumpers (Front)
57
AppendixA
Page 66
Page 68
Page 67
Image 67
Page 66
Page 68
Contents
UNO-3074
Acknowledgements
Copyright
Support
Product Warranty 2 years
FCC Class a Technical Support and Assistance
Declaration of Conformity
Safety Instructions
Safety Precaution Static Electricity
Contents
Chapter Initial Setup
Appendix Programming the Watchdog Timer
Page
Overview
Open Architecture Designed for Automation
Introduction
Designed to Fit Into Control Cabinets
Front Access Connections
An Industry-Proven Design
Off-the-shelf Universal PCI Extensions
Flexible Networking Options
Onboard DI/O for Counter, Alarm/Event Handling
Popular Operating Systems and Rapid Application Development
RS-232 Speed
Hardware Specifications
Battery Backup RAM 512 KB Chipset
CPU
Anti-Shock
Two 16-bit Counters/Timers
Ch Isolated Digital Input DI0~DI3
Ch Isolated Digital Output DO0~DO3
Chassis Size WxHxD
Safety Precautions
Power Supply 16 ~ 36 VDC
Power Consumption 24 W Typical
Chassis Dimensions for CeleronM 1GHz
Chassis Dimensions
Chassis for Pentium 1.8GHz or Faster CPU
Packing List
Accessories
Hardware Functionality
Front Panel of UNO-3074
2 RS-422/485 Detection
RS-232 Interface COM1~COM2
RS-232/422/485 Interface COM3~COM4
1 16C550 UARTs with 16-byte Fifo Standard
5 RS-485 Auto Flow/RS-422 Master/Slave Selection
4 RS-232/422/485 Selection
Auto Flow & RS-422 Slave/Masters
6 IRQ, I/O Address and Transmission Rate Setting
Vector address for share IRQ 1D0H
Transmission Rate Switch 2 at SW3
IRQ Setting via Switch 1 at SW3
Pin Assignments
LAN Ethernet Connector
Onboard Isolated Digital Input
Termination Resistor JP6
Isolated Inputs
Digital Input Connector Signal Description
Interrupt Control Register Bit Map
Interrupt Function of the DI Signals
IRQ Level
Interrupt Control Register
Interrupt Triggering Edge Control
Interrupt Enable Control Function
Interrupt Flag Bit
Onboard Isolated Digital Output
Digital Output Connector Signals
10 Digital Output Power On Configuration
Power On Configuration
Isolated Outputs
Isolated Digital Output Connection
Counter/Timer Control Register
Onboard Isolated Counter/Timer
11 Counter/Timer Control Register Bit Map
Counter 1 Function Block
Counter 0 Function Block
Counter Gate Source
4 32-bit Counter Function Block CTR32Set=1
Counter Clock Source
Counter Internal Clock
15 Counter Output Destination Control Bit
Counter Output Destination
Counter Interrupt Flag
14 Counter Gate Source Control Bit
Cascaded 32-bit Counter
Power Input
17 32-bit Counter Control Bit
12 LED Locations to Monitor Power Input
LED and Buzzer for System Diagnosis
18 Power Register Bit Map
20 Programmable LED Control Bit
19 LED & Buzzer Control Register
21 Programmable Buzzer Control Bit
USB Connector
PS/2 Keyboard and Mouse Connector
Pcmcia PC Card Slot
Page
Make sure the IRQ of Pcmcia device is
VGA Display Connector
Page
14 LED Location for Battery Backup
Battery Backup Sram
Lithium Battery Specification
Reset Button
Output voltage 3 VDC
Initial Setup
JP1 on daughterboard refer to Figure A.4
Connecting Power
Inserting a CompactFlash Card
JP2 on mainboard refer to Figures A.3
Correct way is shown by the first figure below
Installing a Hard Disk
Page
Page
Page
IDE Connector CN1 and CN2
1st Anti-Vibration Rubber
Installing a PCI-bus Card
2nd PCI-bus Card Installation
Mounting UNO-3074
Installing Power Cable
UNO-3074 Mounting Caution
UNO-3074 Improper Installation
UNO-3074 Correct Installation
Bios Setup and System Assignments
Page
System Settings and Pin Assignments
Table A.1 UNO-3074 System I/O Port
System I/O Address and Interrupt Assignments
Interrupt No Interrupt Source
Table A.2 UNO-3074 Interrupt Assignments
Figure A.1 Backplane Connector & Jumpers
Board Connectors and Jumpers
Figure A.3 Mainboard Connector & Jumpers Front
Figure A.4 Daughter Connector & Jumpers Front
Figure A.5 Daughter Connector & Jumpers Back
Table A.4 Connector and Jumper Descriptions
Table A.3 Connector and Jumper Descriptions
SW1
Table A.5 Connector & Jumper Descriptions
Table A.6 UNO-3074 Control Register
UNO-3074 Control Register
Table A.7 RS-232 Serial Port Pin Assigns
RS-232 Standard Serial Port COM1~COM2
Table A.8 RS-232/422/485 Serial Port Pin Assigns
Ethernet RJ-45 Connector LAN1~LAN2
Table A.9 Ethernet RJ-45 Connector Pin Assigns
RS-232/422/485 Serial Port COM3~COM4
Table A.10 Power Connector Pin Assignments
Power Screw Terminal PWR
Table A.12 USB Connector Pin Assignments
PS/2 Keyboard and Mouse Connector
USB Connector USB1~USB4
Table A.11 Keyboard & Mouse Connector Pins
Table A.13 VGA Adaptor Cable Pin Assignmen
Page
Programming the Watchdog Timer
Appendix B Programming the Watchdog Timer
