Vega VEGAPULS 31 - Default Chapter; Table of Contents

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Contents
VEGAPULS 31 • Two-wire 4 … 20 mA/HART
57820-EN-191014
Contents
1 About this document ............................................................................................................... 4
1.1 Function ........................................................................................................................... 4
1.2 Target group ..................................................................................................................... 4
1.3 Symbols used................................................................................................................... 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 ................................................................................................................... 6
2.6 Installation and operation in the USA and Canada ........................................................... 6
2.7 Safety instructions for Ex areas ........................................................................................ 6
3 Product description ................................................................................................................. 7
3.1 Conguration
.................................................................................................................... 7
3.2 Principle of operation........................................................................................................ 9
3.3 Adjustment ....................................................................................................................... 9
3.4 Packaging, transport and storage ................................................................................... 10
3.5 Accessories.................................................................................................................... 11
4 Mounting ................................................................................................................................. 12
4.1 General instructions ....................................................................................................... 12
4.2 Mounting instructions ..................................................................................................... 13
4.3 Measurement setup - Flow ............................................................................................. 16
5 Connecting to power supply ................................................................................................. 19
5.1 Preparing the connection ............................................................................................... 19
5.2 Connecting ..................................................................................................................... 20
5.3 Wiring plan ..................................................................................................................... 21
5.4 Switch-on phase............................................................................................................. 22
6 Access protection .................................................................................................................. 23
6.1 Bluetooth radio interface ................................................................................................ 23
6.2 Protection of the parameterization .................................................................................. 23
7 Set up with the integrated display and adjustment unit .................................................... 25
7.1 Adjustment system ......................................................................................................... 25
7.2 Measured value and menu item display ......................................................................... 26
7.3 Menu overview ............................................................................................................... 27
7.4 Parameter adjustment .................................................................................................... 28
8 Setup with smartphone/tablet (Bluetooth) .......................................................................... 36
8.1 Preparations ................................................................................................................... 36
8.2 Connecting ..................................................................................................................... 36
8.3 Parameter adjustment .................................................................................................... 37
9 Setup with PC/notebook (Bluetooth) ................................................................................... 38
9.1 Preparations ................................................................................................................... 38
9.2 Connecting ..................................................................................................................... 38
9.3 Parameter adjustment .................................................................................................... 39
10 Setup with PC/notebook (VEGACONNECT) ........................................................................ 40