VEGA VEGABAR 81 HART and accumulator pack - Operating Instructions - Manual (Page 2)

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Contents
VEGABAR 81 • HART and accumulator pack
45026-EN-131107
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 Measuring range - permissible process pressure ............................................................. 6
2.7 NAMUR recommendations .............................................................................................. 6
2.8 Environmental instructions ............................................................................................... 6
3 Product description
3.1 Configuration .................................................................................................................... 7
3.2 Principle of operation........................................................................................................ 8
3.3 Packaging, transport and storage ..................................................................................... 9
3.4 Accessories and replacement parts ............................................................................... 10
4 Mounting
4.1 General instructions to use the instrument ..................................................................... 12
4.2 Ventilation and pressure compensation .......................................................................... 13
4.3 Process pressure measurement ..................................................................................... 14
4.4 Level measurement ........................................................................................................ 17
5 Connecting to power supply
5.1 Connection of the battery charger .................................................................................. 18
5.2 Wiring plan ..................................................................................................................... 18
5.3 Switch-on phase............................................................................................................. 19
6 Set up with the display and adjustment module
6.1 Insert display and adjustment module ............................................................................ 21
6.2 Adjustment system ......................................................................................................... 22
6.3 Parameter adjustment - Quick setup .............................................................................. 23
6.4 Parameter adjustment - Extended adjustment................................................................ 24
6.5 Saving the parameter adjustment data ........................................................................... 37
7 Setup with PACTware
7.1 Connect the PC .............................................................................................................. 39
7.2 Parameter adjustment .................................................................................................... 39
7.3 Saving the parameter adjustment data ........................................................................... 40
8 Set up with other systems
8.1 DD adjustment programs ............................................................................................... 41
8.2 Field Communicator 375, 475 ........................................................................................ 41
9 Diagnosis, asset management and service
9.1 Maintenance .................................................................................................................. 42
9.2 Diagnosis memory ......................................................................................................... 42
9.3 Asset Management function ........................................................................................... 42
9.4 Rectify faults ................................................................................................................... 46