Table Of Contents - ABB WaterMaster Manual

Electromagnetic flowmeter

Datasheet (56 pages)

Instruction manual (48 pages)

Table of Contents

WaterMaster

Electromagnetic flowmeter

Safety ............................................................................................................................................... 2

1.1

Electrical Safety ............................................................................................................................................. 2

1.2

Symbols ........................................................................................................................................................ 2

1.3

Health & Safety ............................................................................................................................................. 3

Introduction ...................................................................................................................................... 4

2.1

Quality Control .............................................................................................................................................. 4

Mechanical Installation .................................................................................................................... 5

3.1

Unpacking .................................................................................................................................................... 5

3.2

Installation Conditions ................................................................................................................................... 5

3.3

Dimensions ................................................................................................................................................. 10

3.3.1

Transmitter Dimensions ................................................................................................................ 10

3.3.2

Sensor Dimensions ....................................................................................................................... 11

Electrical Installation ..................................................................................................................... 15

4.1

Grounding ................................................................................................................................................... 15

4.2

Remote Transmitter / Sensor Arrangement ................................................................................................. 17

4.3

Transmitter Terminal Connections ............................................................................................................... 18

4.4

Cable Preparation (Remote Systems Only) .................................................................................................. 20

4.5

Transmitter / Sensor Cable Connections ..................................................................................................... 20

4.5.1

Sensor Cable Terminal Connections and Recommended Cable Lengths ...................................... 21

4.5.2

Environmental Protection .............................................................................................................. 22

4.6

Output Connections .................................................................................................................................... 23

4.6.1

Frequency Outputs ....................................................................................................................... 23

4.6.2

Alarm Outputs .............................................................................................................................. 24

4.6.3

Current Output (4 to 20 mA) - HART (FEX100) Variant .................................................................. 24

4.6.4

RS485 Communications - PROFIBUS (FEX100-DP) and MODBUS (FEX100-MB) Variants .......... 25

4.6.5

Test Point Access ......................................................................................................................... 25

4.7

Power Supply Connections ......................................................................................................................... 26

4.7.1

AC Power Supply ......................................................................................................................... 26

4.7.2

DC (and Low Voltage AC) Power Supply ...................................................................................... 27

4.7.3

Configuration DIP Switches .......................................................................................................... 28

4.8

Refitting the Cartridge and Cover ................................................................................................................ 28

Start-up and Operation ................................................................................................................. 30

5.1

Navigating the Menus and Parameters ........................................................................................................ 30

5.2

Start-up Screens ......................................................................................................................................... 31

5.3

Security Levels and Password Access ........................................................................................................ 33

5.3.1

Default Passwords ....................................................................................................................... 34

5.3.2

Entering Passwords ...................................................................................................................... 34

5.4

Easy Setup ................................................................................................................................................. 35

WaterMaster Flow Performance ................................................................................................... 36

6.1

WaterMaster flow performance - m3/h ....................................................................................................... 36

6.2

WaterMaster flow performance - gal/min .................................................................................................... 38

Specification - Sensor ................................................................................................................... 39

Specification - Transmitter ........................................................................................................... 42

Notes .................................................................................................................................................... 44

IM/WM-EN Rev. M