VEGA VEGAFLEX 86 4 … 20 mA_HART two-wire Coax probe - Manual (Page 4)

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Contents
VEGAFLEX 86 • 4 … 20 mA/HART two-wire
42284-EN-130612
Contents
1 About this document
1.1 Function ........................................................................................................................... 6
1.2 Target group ..................................................................................................................... 6
1.3 Symbolism used ............................................................................................................... 6
2 For your safety
2.1 Authorised personnel ....................................................................................................... 7
2.2 Appropriate use ................................................................................................................ 7
2.3 Warning about incorrect use ............................................................................................. 7
2.4 General safety instructions ............................................................................................... 7
2.5 CE conformity ................................................................................................................... 7
2.6 NAMUR recommendations .............................................................................................. 8
2.7 Environmental instructions ............................................................................................... 8
3 Product description
3.1 Configuration .................................................................................................................... 9
3.2 Principle of operation...................................................................................................... 10
3.3 Packaging, transport and storage ................................................................................... 13
3.4 Accessories and replacement parts ............................................................................... 13
4 Mounting
4.1 General instructions ....................................................................................................... 15
4.2 Mounting instructions ..................................................................................................... 15
5 Connecting to power supply
5.1 Preparing the connection ............................................................................................... 20
5.2 Connecting ..................................................................................................................... 21
5.3 Wiring plan, single chamber housing.............................................................................. 23
5.4 Wiring plan, double chamber housing ............................................................................ 23
5.5 Wiring plan, Ex-d-ia double chamber housing ................................................................ 25
5.6 Wiring plan - version IP 66/IP 68, 1 bar ........................................................................... 26
5.7 Supplementary electronics ............................................................................................. 27
5.8 Switch-on phase............................................................................................................. 27
6 Set up with the display and adjustment module
6.1 Insert display and adjustment module ............................................................................ 29
6.2 Adjustment system ......................................................................................................... 30
6.3 Parameter adjustment - Quick setup .............................................................................. 31
6.4 Parameter adjustment - Extended adjustment................................................................ 34
6.5 Saving the parameter adjustment data ........................................................................... 53
7 Setup with PACTware
7.1 Connect the PC .............................................................................................................. 54
7.2 Parameter adjustment with PACTware ............................................................................ 55
7.3 Set up with the quick setup ............................................................................................. 56
7.4 Saving the parameter adjustment data ........................................................................... 60
8 Set up with other systems
8.1 DD adjustment programs ............................................................................................... 61
8.2 Field Communicator 375, 475 ........................................................................................ 61
9 Diagnostics and service
9.1 Maintenance .................................................................................................................. 62