Azbil Micro Flow MQV0002, User Manual

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vii vii
Contents
Conventions Used in This Manual
Safety Precautions
The Role of This Manual
Organization of This User’s Manual
Chapter 1. INTRODUCTION

Introduction
......................................................................................................................................................
1-1

Features
...............................................................................................................................................................
1-1

Functions ............................................................................................................................................................ 1-2

Model selection guide .................................................................................................................................. 1-7

Basic operation and advanced operation
.........................................................................................
1-10
Chapter 2. NAMES AND FUNCTIONS OF PARTS

Display ................................................................................................................................................................. 2-1

Main unit (MQV9005/9020/9200/9500/0002/0005/0020/0050)
.............................................
2-2
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Main unit (MQV0050(J, K) /0200/0500)
................................................................................................
2-2
Chapter 3. MOUNTING AND WIRING

Mounting
............................................................................................................................................................
3-2

Piping
....................................................................................................................................................................
3-6
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Wiring ................................................................................................................................................................... 3-7
Chapter 4. BASIC OPERATION
4 - 1 Switching Displays
..............................................................................................................................................
4-1

Basic operation
................................................................................................................................................
4-1
4 - 2 Setting the Flow Rate ......................................................................................................................................... 4-4
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Digital flow rate setup .................................................................................................................................. 4-5
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Flow rate setup by external contact input (Advanced use) ........................................................ 4-7

Flow rate setup by external 3-way switching input (Advanced use)
.....................................
4-8

Analog flow rate setup
.................................................................................................................................
4-9
4 - 3 Selecting the Operating Mode .................................................................................................................... 4-10

Operating mode selection ........................................................................................................................ 4-10

Operating mode display ............................................................................................................................ 4-10
Chapter 5. ADVANCED OPERATION

Setup mode transition operation ........................................................................................................... 5-1
5 - 1 Functions ................................................................................................................................................................. 5-2

Setup method ................................................................................................................................................... 5-2
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Function setup items
.....................................................................................................................................
5-3
5 - 2 Parameters
............................................................................................................................................................
5-11

Setup method
.................................................................................................................................................
5-11

Parameter setup item list .......................................................................................................................... 5-12