VEGA VEGAMET 624 User Manual

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Contents

VEGAMET 624 • 4 … 20 mA/HART

28969-EN-130701

Contents

1 About this document

1.1 Function ........................................................................................................................... 4

1.2 Target group ..................................................................................................................... 4

1.3 Symbolism used ............................................................................................................... 4

2 For your safety

2.1 Authorised personnel ....................................................................................................... 5

2.2 Appropriate use ................................................................................................................ 5

2.3 Warning about incorrect use ............................................................................................. 5

2.4 General safety instructions ............................................................................................... 5

2.5 Safety label on the instrument .......................................................................................... 5

2.6 CE conformity ................................................................................................................... 6

2.7 Safety instructions for Ex areas ........................................................................................ 6

2.8 Environmental instructions ............................................................................................... 6

3 Product description

3.1 Configuration .................................................................................................................... 7

3.2 Principle of operation........................................................................................................ 8

3.3 Adjustment ....................................................................................................................... 8

3.4 Packaging, transport and storage ..................................................................................... 9

4 Mounting

4.1 General instructions ....................................................................................................... 10

4.2 Mounting instructions ..................................................................................................... 10

5 Connecting to power supply

5.1 Preparing the connection ............................................................................................... 12

5.2 Connection procedure .................................................................................................... 12

5.3 Wiring plan ..................................................................................................................... 14

6 Setup with the integrated display and adjustment unit

6.1 Adjustment system ......................................................................................................... 16

6.2 Setup steps .................................................................................................................... 17

6.3 Menu schematic ............................................................................................................. 26

7 Setup with PACTware

7.1 Connect the PC .............................................................................................................. 32

7.2 Parameter adjustment with PACTware ............................................................................ 34

7.3 Setup web server/e-mail, remote enquiry ....................................................................... 35

8 Application examples

8.1 Level measurement in a cylindrical tank with overfill protection/dry run protection ......... 36

8.2 Pump control 1/2 (running time controlled) ..................................................................... 37

8.3 Tendency recognition ..................................................................................................... 39

8.4 Flow measurement ......................................................................................................... 40

9 Maintenance and fault rectification

9.1 Maintenance .................................................................................................................. 43

9.2 Rectify faults ................................................................................................................... 43

9.3 Instrument repair ............................................................................................................ 45

10 Dismounting

10.1 Dismounting steps.......................................................................................................... 46

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