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Measurement Computing Isolator488 User Manual

Page 5

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Table of Contents

Section 1

INTRODUCTION

Page

1.1

General Description

1.1

1.2

Available Accessories

1.1

1.3

Specifications

1.2

1.4

Abbreviations

1.3

Section 2

GETTING STARTED

Page

2.1

Inspection

2.1

2.2

Configuration

2.1

2.3

Modifications

2.4

2.4

Line Voltage Selection

2.7

2.5 Hardware

Installations

2.9

2.6 Operation

2.10

2.6.1

BusLoading

2.11

2.6.2

Cabling Length

2.11

2.6.3

Signal Line Direction

2.12

2.6.4

Parallel Polling

2.13

2.6.5

Passing Control

2.13

Section 3

IEEE 488 Primer

Page

3.1

History

3.1

3.2

General Structure

3.1

3.3

Send It To My Address

3.5

3.4

Bus Management Lines

3.5

3.4.

Attention (ATN)

3.5

3.4.2

Interface Clear (IFC)

3.6

3.4.3

Remote Enable (REN)

3.6

3.4.4

End Or Identify (EOI)

3.6

3.4.

Service Request (SRQ)

3.6

3.5

Handshake Lines

3.7

3.5.1

Data Valid (DAV)

3.7

3.5.2

Not Ready For Data (NRFD)

3.7

3.5.3

Not Data Accepted (NDAC)

3.7

3.6

Data Lines

3.8

3.7

Multiline Commands

3.8