Measurement Computing PCI-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 PCI-DUAL-AC5 ........................................................................................................... 7
Overview: PCI-DUAL-AC5 features ................................................................................................................. 7
Software features ................................................................................................................................................ 7
Chapter 2
Installing the PCI-DUAL-AC5 ............................................................................................................... 8
What comes with your PCI-DUAL-AC5 shipment? .......................................................................................... 8
Hardware .......................................................................................................................................................................... 8
Additional documentation ................................................................................................................................................. 8
Optional components ........................................................................................................................................................ 8
Unpacking the board .......................................................................................................................................... 9
Installing the software ........................................................................................................................................ 9
Installing the PCI-DUAL-AC5 ........................................................................................................................... 9
Connecting the board for I/O operations .......................................................................................................... 10
Connectors, cables – main I/O connector ........................................................................................................................10
Pinout – main I/O connector ............................................................................................................................................10
Field wiring and signal termination .................................................................................................................................11
Chapter 3
Functional Details ............................................................................................................................... 13
PCI-DUAL-AC5 block diagram ....................................................................................................................... 13
PCI-DUAL-AC5 to SSR-PB24 rack connections ............................................................................................ 14
82C55 emulation .............................................................................................................................................. 14
Pull-up and pull-down resistors .......................................................................................................................................15
TTL to solid state relays ..................................................................................................................................................16
Chapter 4
Specifications ...................................................................................................................................... 17
Power consumption .......................................................................................................................................... 17
Digital Input / Output ....................................................................................................................................... 17
Environmental .................................................................................................................................................. 17
Mechanical ....................................................................................................................................................... 17
Main connector and pin out .............................................................................................................................. 17
Declaration of Conformity .................................................................................................................. 19