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TABLE OF CONTENTS

Part 1: Before You Begin ....................................................................................2

Part 2: Introduction to Digital Communication.................................................3

2.1 Overview.......................................................................................3

2.2 Definition of Terms ......................................................................3

Part 3: Hardware ...........................................................................................5

3.1 Communication Interfaces..........................................................5

3.2 Wiring RS-232 Interface .............................................................5

3.3 Wiring RS-485 Interface .............................................................6

Part 4: Communication Setup ............................................................................9

4.1 Flow Chart ....................................................................................9

4.2 Setup the i-Series Device Through the Front Panel ...............10

4.3 Abbreviations, Range, Default Setup.......................................10

Part 5: i-Series Protocol....................................................................................13

5.1 Command Structure ..................................................................13

5.2 Command Formats ....................................................................14

5.3 Response Format ......................................................................19

5.4 Error Message............................................................................20

5.5 Alarm Status Characters...........................................................20

5.6 Examples of Transmitted Data .................................................21

5.7 Command Formats ....................................................................22

5.7.1 Input Type (Command Index 07)...................................22

5.7.1.1 Input Type for Temperature/Process ...............22

5.7.1.2 Input Type for Process/Strain Gauge ..............23

5.7.2 Reading Configuration (Command Index 08)..............23

5.7.2.1 Reading Configuration for

Temperature/Process........................................23

5.7.2.2 Reading Configuration for

Process/Strain Gauge .......................................24

5.7.3 Linearization Points (Command Index 29) ..................24

5.7.4 Color Display (Command Index 11)..............................25

5.7.5 Alarm 1 Configuration (Command Index 09)...............25

5.7.6 Alarm 1 Low (Command Index 12) ...............................26

5.7.7 Alarm 2 Configuration (Command Index 0A) ..............26

5.7.8 Output 1 Configuration (Command Index 0C).............27

5.7.9 Output 2 Configuration (Command Index 0D).............27

5.7.10 Communication Parameters (Command Index 10).....28

5.7.11 Bus Format (Command Index 1F) ................................28

5.7.12 Data Format (Command Index 20)................................29

5.7.13 Miscellaneous (Command Index 24) ............................29

5.7.14 % Low and % Hi (Command Index 27 and 28).............30

5.7.15 Reading Scale and Offset

(Command Index 14 and 3A).........................................30

5.7.16 Grouping Commands with the Same Formats............33

Brand	Omega
Model	i-SERIES
Category	Controller
Language	English

Omega i-SERIES User Manual

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Omega i-SERIES Specifications

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