Advantech PCI-1753E Manual do Utilizador descarregar pdf (Página 3)

Contents

CHAPTER 1 General Information ......................... 1

1.1 Introduction ........................................................... 2

1.2 Features.................................................................. 4

1.3 Applications ........................................................... 4

1.4 Specifications....................................................... 5

1.5 Pin Assignments..................................................... 6

1.6 Block Diagram ....................................................... 7

CHAPTER 2 Installation ......................................... 9

2.1 Initial Inspection ................................................... 10

2.2 Unpacking ............................................................ 10

2.3 Jumper Settings .....................................................11

2.4 Installation Instructions ........................................ 14

CHAPTER 3 Operation ......................................... 17

3.1 Overview .............................................................. 18

3.2 Digital I/O Ports ................................................... 18

3.2.1 Introduction ........................................................................................... 18

3.2.2 8255 Mode 0 .......................................................................................... 18

3.2.3 Input/Output Control ............................................................................ 19

3.2.4 Initial Configuration ............................................................................... 19

3.2.5 Dry Contact Support for Digital Input ................................................. 20

3.3 Interrupt Functions............................................... 21

3.3.1 Introduction ........................................................................................... 21

3.3.2 IRQ Level ...............................................................................................21

1 2 3 4 5 6 7 8 ... 37 38

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Advantech PCI-1753E Manual do Utilizador Página 3