Measurement Computing CIO-DUAL-AC5 - Manual (Page 5)

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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-DUAL-AC5 ........................................................................................................... 7
Overview: CIO-DUAL-AC5 features ................................................................................................................ 7
Software features ................................................................................................................................................ 7
Chapter 2
Installing the CIO-DUAL-AC5 ............................................................................................................... 8
What comes with your CIO-DUAL-AC5 shipment? ......................................................................................... 8
Hardware .......................................................................................................................................................................... 8
Additional documentation .................................................................................................................................. 8
Optional components .......................................................................................................................................... 8
Unpacking the CIO-DUAL-AC5 ....................................................................................................................... 9
Installing the software ........................................................................................................................................ 9
Configuring the CIO-DUAL-AC5 ..................................................................................................................... 9
Base address...................................................................................................................................................................... 9
Installing the CIO-DUAL-AC5 ........................................................................................................................ 10
Connecting the board for I/O operations .......................................................................................................... 11
Connectors, cables – main I/O connector ........................................................................................................................11
Field wiring, signal termination, and conditioning ..........................................................................................................12
Chapter 3
Functional Details ............................................................................................................................... 13
82C55 emulation .............................................................................................................................................. 13
Pull-up and pull-down resistors .......................................................................................................................................13
TTL to solid state relays ..................................................................................................................................................14
Chapter 4
Specifications ...................................................................................................................................... 15
Digital I/O ......................................................................................................................................................... 15
Power consumption .......................................................................................................................................... 15
Environmental .................................................................................................................................................. 15
Main connectors and pin out ............................................................................................................................ 15
Connector P1 pin out .......................................................................................................................................................16
Connector P2 pin out .......................................................................................................................................................16
Declaration of Conformity .................................................................................................................. 17