Yokogawa PK200 User Manual

Page 2

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CONTENTS

IM 21B03D01-01E

FD No. IM 21B03D01-01E
12th Edition: Aug. 2012 (KP)
All Rights Reserved, Copyright © 1992, Yokogawa Electric Corporation

CONTENTS

INTRODUCTION.............................................................................................. iii

1.

HANDLING PRECAUTIONS ......................................................................... 1-1

1.1

Checking the Model Suffix Code and Specifications .......................... 1-1

1.2

Transportation Precautions ................................................................. 1-1

1.3

Storage Precautions ............................................................................ 1-2

1.4

Precautions for Installation Area ......................................................... 1-2

1.5

Installation of Intrinsically Safe Type .................................................. 1-2

1.5.1

CSA Intrinsically Safe Type ......................................................... 1-2

1.5.2

TIIS Intrinsically Safe Type .......................................................... 1-3

1.6

Installation of Flameproof Type .......................................................... 1-3

1.6.1

TIIS Flameproof Type .................................................................. 1-3

1.6.2

FM Explosionproof Type .............................................................. 1-4

1.7

EMC Conformity Standard .................................................................. 1-4

2.

OVERVIEW .................................................................................................... 2-1

2.1

Functional Description ......................................................................... 2-1

2.2

Standard Specifications ...................................................................... 2-1

2.3

Model and Suffix Codes ...................................................................... 2-2

2.4

Options ................................................................................................ 2-2

2.5

External Dimensions ........................................................................... 2-3

2.6

Part Names ......................................................................................... 2-4

3.

INSTALLATION ............................................................................................. 3-1

3.1

Overview ............................................................................................. 3-1

3.2

Installation ........................................................................................... 3-1

3.2.1

Pipe Mounting .............................................................................. 3-1

3.2.2

Wall Mounting ............................................................................... 3-1

4.

WIRING AND PIPING ................................................................................... 4-1

4.1

Piping .................................................................................................. 4-1

4.1.1

Supply Air ..................................................................................... 4-1

4.1.2

Air Supply Piping .......................................................................... 4-1

4.1.3

Output Piping ................................................................................ 4-1

4.2

General-Use and Flameproof Type Wiring ......................................... 4-1

4.2.1

Cable Selection ............................................................................ 4-1

4.2.2

Wiring ........................................................................................... 4-2

4.2.3

Grounding ..................................................................................... 4-4

4.3

Intrinsically Safe Type Wiring ............................................................. 4-4

5.

OPERATION .................................................................................................. 5-1

5.1

Auto/Manual (A/M) Transfer Mechanism ............................................ 5-1

5.2

Zero Point Adjustment ........................................................................ 5-1

5.3

Calibration ........................................................................................... 5-2

5.4

Range Adjustment ............................................................................... 5-4

5.5

4 to 20mA/10 to 50mA Selection ........................................................ 5-4

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