Vega VEGAPULS 6X, Operating Instructions Manual

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Contents
VEGAPULS 6X • Two-wire 4 … 20 mA/HART
66190-EN-221107
Contents
1 About this document ............................................................................................................... 5
1.1 Function ........................................................................................................................... 5
1.2 Target group ..................................................................................................................... 5
1.3 Symbols used................................................................................................................... 5
2 For your safety ......................................................................................................................... 6
2.1 Authorised personnel ....................................................................................................... 6
2.2 Appropriate use ................................................................................................................ 6
2.3 Warning about incorrect use ............................................................................................. 6
2.4 General safety instructions ............................................................................................... 6
2.5 Mode of operation - Radar signal ..................................................................................... 7
2.6 Installation and operation in the USA and Canada ........................................................... 7
3 Product description ................................................................................................................. 8
ˀƖʾ ÇÆŲ¿ÍʹÌÁÇÆ .................................................................................................................... 8
3.2 Principle of operation...................................................................................................... 10
3.3 Adjustment ..................................................................................................................... 11
3.4 Packaging, transport and storage ................................................................................... 12
3.5 Accessories.................................................................................................................... 13
4 Setup – the most important steps ........................................................................................ 14
5 Mounting ................................................................................................................................. 15
5.1 General instructions ....................................................................................................... 15
5.2 Housing features ............................................................................................................ 15
5.3 Mounting preparations, mounting strap .......................................................................... 18
5.4 Mounting versions, plastic horn antenna ........................................................................ 19
5.5 Mounting instructions ..................................................................................................... 21
5.6 Measuring rigs - bypass ................................................................................................. 40
5.7 Measurement setup - Flow ............................................................................................. 42
6 Connecting to power supply ................................................................................................. 45
6.1 Preparing the connection ............................................................................................... 45
6.2 Connecting ..................................................................................................................... 46
6.3 Wiring plan, single chamber housing.............................................................................. 47
6.4 Wiring plan, double chamber housing ............................................................................ 48
6.5 Wiring plan - version IP66/IP68, 1 bar ............................................................................ 49
6.6 Switch-on phase............................................................................................................. 49
7 Access protection, IT security .............................................................................................. 50
7.1 Bluetooth radio interface ................................................................................................ 50
7.2 Protection of the parameterization .................................................................................. 50
7.3 Storing the codes in myVEGA ........................................................................................ 51
7.4 IT Security (IEC 62443-4-2) ............................................................................................ 51
8 Functional safety (SIL) .......................................................................................................... 52
8.1 Objective ........................................................................................................................ 52
˅Ɩʿ É͹ÄÁŲ»¹ÌÁÇÆ .............................................................................................................. 52
8.3 Application area ............................................................................................................. 53
8.4 Safety concept of the parameterization .......................................................................... 53
8.5 First setup ...................................................................................................................... 54
8.6 Function test ................................................................................................................... 55