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Contents
VEGABAR 82 • 4 … 20 mA
45027-EN-210430
Contents
1 Zu diesem Dokument............................................................................................................... 4
1.1 Funktion ........................................................................................................................... 4
1.2 Zielgruppe ........................................................................................................................ 4
1.3 Verwendete Symbolik ....................................................................................................... 4
2 For your safety ......................................................................................................................... 5
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 EU conformity ................................................................................................................... 5
2.6 NAMUR recommendations .............................................................................................. 6
2.7 Installation and operation in the USA and Canada ........................................................... 6
2.8 Environmental instructions ............................................................................................... 6
3 Product description ................................................................................................................. 7
3.1 Conguration .................................................................................................................... 7
3.2 Principle of operation........................................................................................................ 8
3.3 Supplementary cleaning procedures .............................................................................. 12
3.4 Packaging, transport and storage ................................................................................... 13
3.5 Accessories.................................................................................................................... 13
4 Mounting ................................................................................................................................. 15
4.1 General instructions ....................................................................................................... 15
4.2 Instructions for oxygen applications ............................................................................... 16
4.3 Ventilation and pressure compensation .......................................................................... 17
4.4 Process pressure measurement ..................................................................................... 19
4.5 Level measurement ........................................................................................................ 21
4.6 External housing ............................................................................................................ 22
5 Connecting to power supply ................................................................................................. 23
5.1 Preparing the connection ............................................................................................... 23
5.2 Connecting ..................................................................................................................... 24
5.3 Ex-d-ia double chamber housing .................................................................................... 26
5.4 Single chamber housing ................................................................................................. 26
5.5 Housing IP66/IP68 (1 bar) .............................................................................................. 27
5.6 External housing with version IP68 (25 bar) ................................................................... 27
5.7 Switch-on phase............................................................................................................. 29
6 Set up with the display and adjustment module ................................................................ 30
6.1 Insert display and adjustment module ............................................................................ 30
6.2 Adjustment system ......................................................................................................... 31
6.3 Measured value indication .............................................................................................. 32
6.4 Parameter adjustment - Quick setup .............................................................................. 33
6.5 Parameter adjustment - Extended adjustment................................................................ 33
6.6 Menu overview ............................................................................................................... 45
6.7 Saving the parameterisation data ................................................................................... 46
7 Setup with PACTware ............................................................................................................. 48
7.1 Connect the PC .............................................................................................................. 48
7.2 Parameter adjustment with PACTware ............................................................................ 48
7.3 Saving the parameterisation data ................................................................................... 49