Bronkhorst IQ+FLOW (from 01-07-2013) User Manual

Page 4

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Bronkhorst High-Tech B.V.

IQ+FLOW

9.17.045

4

Table of contents

...................................................................................................................................................................... 6

Scope of this manual

1

...................................................................................................................................................................... 6

1.1

Introduction

...................................................................................................................................................................... 6

1.2

Product description

...................................................................................................................................................................... 6

1.3

References to other applicable documents

...................................................................................................................................................................... 7

Starting up

2

...................................................................................................................................................................... 7

2.1

Check properties

...................................................................................................................................................................... 7

2.2

Rated pressure test inspection

...................................................................................................................................................................... 7

2.3

Check piping

...................................................................................................................................................................... 7

2.4

Install system

...................................................................................................................................................................... 8

2.5

Leak check

...................................................................................................................................................................... 8

2.6

Electrical connection

...................................................................................................................................................................... 8

2.7

Analog / digital operation

...................................................................................................................................................................... 9

2.8

Multi-functional switch operation

...................................................................................................................................................................... 9

2.9

Purging

...................................................................................................................................................................... 10

2.10

Zeroing

...................................................................................................................................................................... 10

2.11

Calibration

...................................................................................................................................................................... 10

2.12

Supply pressure

...................................................................................................................................................................... 11

2.13

Model key

...................................................................................................................................................................... 11

Model key IQF / IQP

2.13.1

...................................................................................................................................................................... 11

Model key IQM

2.13.2

...................................................................................................................................................................... 12

Basic operation

3

...................................................................................................................................................................... 12

3.1

General

...................................................................................................................................................................... 12

3.2

Analog operation

...................................................................................................................................................................... 13

3.3

Manual interface: micro-switch, LEDs and rotary switches

...................................................................................................................................................................... 13

Micro-switch operation (single-channel versions only)

3.3.1

...................................................................................................................................................................... 14

LED functions

3.3.2

...................................................................................................................................................................... 14

Rotary switch operation (multi-channel versions only)

3.3.3

...................................................................................................................................................................... 15

3.4

Basic RS232 operation

...................................................................................................................................................................... 15

Hook-up

3.4.1

...................................................................................................................................................................... 15

Dynamic Data Exchange (DDE)

3.4.2

...................................................................................................................................................................... 15

FlowDDE

3.4.3

...................................................................................................................................................................... 16

Software

3.4.4

...................................................................................................................................................................... 16

FlowDDE parameter numbers

3.4.5

...................................................................................................................................................................... 16

Baud rate setup

3.4.6

...................................................................................................................................................................... 17

3.5

Basic RS485 operation

...................................................................................................................................................................... 17

Hook-up

3.5.1

...................................................................................................................................................................... 18

Software

3.5.2

...................................................................................................................................................................... 18

Slave address, baud rate and parity setup

3.5.3

...................................................................................................................................................................... 19

3.6

Basic parameters and properties

...................................................................................................................................................................... 19

Introduction

3.6.1

...................................................................................................................................................................... 20

Basic measurement and control parameters

3.6.2

...................................................................................................................................................................... 20

Basic identification parameters

3.6.3

...................................................................................................................................................................... 21

Advanced operation

4

...................................................................................................................................................................... 21

4.1

Reading and changing instrument parameters

...................................................................................................................................................................... 21

Special parameters

4.1.1

...................................................................................................................................................................... 22

Fluid information

4.1.2

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