5.9 Selecting a Computed Value to Be Displayed

5-21

Purpose

5-21

Procedure

5-21

5.10 Summary of Menu Choices and System Defaults

5-23

Introduction

5-23

6. INPUT AND OUTPUT WIRING

6-1

6.1 Overview

6-1

Introduction

6-1

What’s in this section?

6-1

6.2 General Wiring Practices for I/O Wiring

6-2

Safety precaution

6-2

Avoid damage to components

6-2

Immunity Compliance

6-2

Conform to code

6-2

Recommended maximum wire size

6-3

Cables for locations without interference

6-3

Shielded wiring for locations with interference

6-3

Avoiding interference

6-3

References

6-3

6.3 Wiring Analog Inputs and Outputs

6-4

Introduction

6-4

Cell identification significant to computed value

6-4

Procedure

6-4

6.4 Wiring Relays

6-7

6.4.1 Installation

6-7

Introduction

6-7

Procedure

6-7

6.4.2 Disconnecting RC Arc Suppression Circuits

6-9

Introduction

6-9

Procedure

6-9

6.4.3 Wiring a Device to the Relay Indicating Output Range Status

6-10

Introduction

6-10

Interconnections

6-10

7. AUTOCLEAN THEORY AND PIPING

7-1

7.1

Overview

7-1

 

Introduction

7-1

 

What’s in this section?

7-1

7.2

AutoClean Sequence and Piping

7-2

 

Rinse sequence

7-2

 

Select valves and fittings with appropriate pressure ratings

7-3

 

Minimize liquid volume in system

7-3

6/99

9782 Series Conductivity/Resistivity Analyzer/Controller - Operator’s Manual

vii

Page 7
Image 7
Honeywell 9782 Series manual Input and Output Wiring