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Table of Contents
Preface
About this User's Guide .......................................................................................................................6
What you will learn from this user's guide.........................................................................................................6
Conventions in this user's guide .........................................................................................................................6
Where to find more information.........................................................................................................................6
Chapter 1
Introducing the CIO-DIO48H ................................................................................................................7
Overview: CIO-DIO48H features ......................................................................................................................7
Software features................................................................................................................................................7
Chapter 2
Installing the CIO-DIO48H ....................................................................................................................8
What comes with your CIO-DIO48H shipment? ...............................................................................................8
Hardware .......................................................................................................................................................................... 8
Additional documentation................................................................................................................................................. 8
Optional components..........................................................................................................................................8
Unpacking the CIO-DIO48H .............................................................................................................................9
Installing the software ........................................................................................................................................9
Configuring the base address switch ..................................................................................................................9
Base address switch .......................................................................................................................................................... 9
Installing the CIO-DIO48H..............................................................................................................................10
Connecting the board for I/O operations..........................................................................................................11
Connectors, cables – main I/O connector ........................................................................................................................11
Pinout – main I/O connector............................................................................................................................................11
Cabling.............................................................................................................................................................................12
Field wiring, signal termination, and conditioning..........................................................................................................12
Chapter 3
Functional Details ...............................................................................................................................13
82C55 emulation ..............................................................................................................................................13
Signal level control...........................................................................................................................................13
Digital I/O Isolation..........................................................................................................................................14
Chapter 4
Programming and Developing Applications ....................................................................................16
Programming languages ...................................................................................................................................16
Packaged applications programs ......................................................................................................................16
Register-level programming .............................................................................................................................16
Chapter 5
Specifications......................................................................................................................................17
Digital input/output ..........................................................................................................................................17
Power consumption ..........................................................................................................................................17
Environmental ..................................................................................................................................................17
Main connector and pin out..............................................................................................................................17
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