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UNO-3074
user manual
Models:
UNO-3074
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Specification
Install
Two 16-bit Counters/Timers
Connecting Power
Warranty
Dimension
Power On Configuration
Reset Button
Front Access Connections
Chapter Initial Setup
Page 78
Image 78
UNO-3074
User Manual
68
Page 77
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Contents
UNO-3074
Copyright
Acknowledgements
Support
Product Warranty 2 years
Declaration of Conformity
FCC Class a Technical Support and Assistance
Safety Instructions
Safety Precaution Static Electricity
Contents
Chapter Initial Setup
Appendix Programming the Watchdog Timer
Page
Overview
Introduction
Open Architecture Designed for Automation
Off-the-shelf Universal PCI Extensions
Front Access Connections
An Industry-Proven Design
Designed to Fit Into Control Cabinets
Onboard DI/O for Counter, Alarm/Event Handling
Flexible Networking Options
Popular Operating Systems and Rapid Application Development
CPU
Hardware Specifications
Battery Backup RAM 512 KB Chipset
RS-232 Speed
Ch Isolated Digital Output DO0~DO3
Two 16-bit Counters/Timers
Ch Isolated Digital Input DI0~DI3
Anti-Shock
Power Consumption 24 W Typical
Safety Precautions
Power Supply 16 ~ 36 VDC
Chassis Size WxHxD
Chassis Dimensions
Chassis Dimensions for CeleronM 1GHz
Chassis for Pentium 1.8GHz or Faster CPU
Accessories
Packing List
Hardware Functionality
Front Panel of UNO-3074
1 16C550 UARTs with 16-byte Fifo Standard
RS-232 Interface COM1~COM2
RS-232/422/485 Interface COM3~COM4
2 RS-422/485 Detection
4 RS-232/422/485 Selection
5 RS-485 Auto Flow/RS-422 Master/Slave Selection
6 IRQ, I/O Address and Transmission Rate Setting
Auto Flow & RS-422 Slave/Masters
Vector address for share IRQ 1D0H
IRQ Setting via Switch 1 at SW3
Transmission Rate Switch 2 at SW3
Termination Resistor JP6
LAN Ethernet Connector
Onboard Isolated Digital Input
Pin Assignments
Digital Input Connector Signal Description
Isolated Inputs
Interrupt Control Register
Interrupt Function of the DI Signals
IRQ Level
Interrupt Control Register Bit Map
Interrupt Enable Control Function
Interrupt Triggering Edge Control
Interrupt Flag Bit
Digital Output Connector Signals
Onboard Isolated Digital Output
Power On Configuration
10 Digital Output Power On Configuration
Isolated Outputs
Isolated Digital Output Connection
Onboard Isolated Counter/Timer
Counter/Timer Control Register
11 Counter/Timer Control Register Bit Map
Counter 0 Function Block
Counter 1 Function Block
Counter Internal Clock
4 32-bit Counter Function Block CTR32Set=1
Counter Clock Source
Counter Gate Source
14 Counter Gate Source Control Bit
Counter Output Destination
Counter Interrupt Flag
15 Counter Output Destination Control Bit
Power Input
Cascaded 32-bit Counter
17 32-bit Counter Control Bit
12 LED Locations to Monitor Power Input
18 Power Register Bit Map
LED and Buzzer for System Diagnosis
19 LED & Buzzer Control Register
20 Programmable LED Control Bit
Pcmcia PC Card Slot
USB Connector
PS/2 Keyboard and Mouse Connector
21 Programmable Buzzer Control Bit
Page
Make sure the IRQ of Pcmcia device is
VGA Display Connector
Page
Battery Backup Sram
14 LED Location for Battery Backup
Reset Button
Lithium Battery Specification
Output voltage 3 VDC
Initial Setup
JP2 on mainboard refer to Figures A.3
Connecting Power
Inserting a CompactFlash Card
JP1 on daughterboard refer to Figure A.4
Installing a Hard Disk
Correct way is shown by the first figure below
Page
Page
Page
IDE Connector CN1 and CN2
Installing a PCI-bus Card
1st Anti-Vibration Rubber
2nd PCI-bus Card Installation
Installing Power Cable
Mounting UNO-3074
UNO-3074 Improper Installation
UNO-3074 Mounting Caution
UNO-3074 Correct Installation
Bios Setup and System Assignments
Page
System Settings and Pin Assignments
System I/O Address and Interrupt Assignments
Table A.1 UNO-3074 System I/O Port
Table A.2 UNO-3074 Interrupt Assignments
Interrupt No Interrupt Source
Board Connectors and Jumpers
Figure A.1 Backplane Connector & Jumpers
Figure A.3 Mainboard Connector & Jumpers Front
Figure A.4 Daughter Connector & Jumpers Front
Figure A.5 Daughter Connector & Jumpers Back
Table A.3 Connector and Jumper Descriptions
Table A.4 Connector and Jumper Descriptions
Table A.5 Connector & Jumper Descriptions
SW1
UNO-3074 Control Register
Table A.6 UNO-3074 Control Register
RS-232 Standard Serial Port COM1~COM2
Table A.7 RS-232 Serial Port Pin Assigns
RS-232/422/485 Serial Port COM3~COM4
Ethernet RJ-45 Connector LAN1~LAN2
Table A.9 Ethernet RJ-45 Connector Pin Assigns
Table A.8 RS-232/422/485 Serial Port Pin Assigns
Power Screw Terminal PWR
Table A.10 Power Connector Pin Assignments
Table A.11 Keyboard & Mouse Connector Pins
PS/2 Keyboard and Mouse Connector
USB Connector USB1~USB4
Table A.12 USB Connector Pin Assignments
Table A.13 VGA Adaptor Cable Pin Assignmen
Page
Programming the Watchdog Timer
Appendix B Programming the Watchdog Timer
