Vega MINITRAC 31 4 … 20 mA_HART - four-wire With SIL qu Bedienungsanleitung PDF herunterladen (Seite 2)

Contents

MINITRAC 31 • 4 … 20 mA/HART - four-wire

43389-EN-131119

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 CE conformity ................................................................................................................... 5

2.6 NAMUR recommendations .............................................................................................. 6

2.7 Environmental instructions ............................................................................................... 6

3 Product description

3.1 Conguration .................................................................................................................... 7

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

3.3 System limitations ............................................................................................................ 9

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

3.5 Accessories and replacement parts ............................................................................... 10

3.6 Corresponding source container .................................................................................... 11

4 Mounting

4.1 General instructions ....................................................................................................... 13

4.2 Mounting instructions ..................................................................................................... 14

5 Connecting to power supply

5.1 Preparing the connection ............................................................................................... 17

5.2 Connection - Level detection .......................................................................................... 20

5.3 Connection - Level measurement ................................................................................... 22

6 Functional safety (SIL)

6.1 Objective ........................................................................................................................ 24

6.2 SILqualication .............................................................................................................. 24

6.3 Application area ............................................................................................................. 24

6.4 Safety concept of the parameterization .......................................................................... 25

7 Set up with the display and adjustment module

7.1 Insert display and adjustment module ............................................................................ 27

7.2 Adjustment system ......................................................................................................... 28

7.3 Parameter adjustment - Level measurement .................................................................. 28

7.4 Parameter adjustment/Level detection ........................................................................... 41

7.5 Saving the parameter adjustment data ........................................................................... 52

8 Setup with PACTware

8.1 Connect the PC .............................................................................................................. 53

8.2 Parameter adjustment with PACTware ............................................................................ 54

8.3 Saving the parameter adjustment data ........................................................................... 55

9 Diagnostics and service

9.1 Maintenance .................................................................................................................. 56

9.2 Status messages ............................................................................................................ 56

9.3 Rectify faults ................................................................................................................... 60

1 2 3 4 5 6 7 ... 75 76

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