VEGA VEGADIF 65 Profibus PA - Manual (Page 2)

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Contents
VEGADIF 65 • Profibus PA
36129-EN-130417
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 Safety label on the instrument .......................................................................................... 5
2.6 CE conformity ................................................................................................................... 6
2.7 Fulfillment of NAMUR recommendations ......................................................................... 6
2.8 Safety instructions for oxygen applications ....................................................................... 6
2.9 Environmental instructions ............................................................................................... 6
3 Product description
3.1 Configuration .................................................................................................................... 7
3.2 Principle of operation........................................................................................................ 8
3.3 Operation ....................................................................................................................... 12
3.4 Packaging, transport and storage ................................................................................... 12
3.5 Accessories and replacement parts ............................................................................... 13
4 Mounting
4.1 General instructions to use the instrument ..................................................................... 15
4.2 Instructions for oxygen applications ............................................................................... 16
4.3 Mounting and connection instructions ............................................................................ 16
4.4 Measurement setup flow ................................................................................................ 20
4.5 Measurement setup level ............................................................................................... 23
4.6 Measurement setup density and interface ...................................................................... 27
4.7 Measurement setup differential pressure ....................................................................... 29
4.8 Mounting external housing ............................................................................................. 31
4.9 Installation control .......................................................................................................... 32
5 Connecting to power supply
5.1 Preparing the connection ............................................................................................... 33
5.2 Connection procedure .................................................................................................... 34
5.3 Single chamber housing ................................................................................................. 36
5.4 Double chamber housing ............................................................................................... 37
5.5 Double chamber housing Ex d ....................................................................................... 38
5.6 Version IP 66/IP 68, 1 bar ............................................................................................... 38
5.7 External housing with version IP 68 ................................................................................ 39
5.8 Switch-on phase............................................................................................................. 40
6 Adjustment with the display and adjustment module PLICSCOM
6.1 Short description ............................................................................................................ 41
6.2 Insert display and adjustment module ............................................................................ 41
6.3 Adjustment system ......................................................................................................... 42
6.4 Parameter description .................................................................................................... 43
6.5 Menu schematic ............................................................................................................. 52
6.6 Menu schematic ............................................................................................................. 53
6.12 Saving the parameter adjustment data ........................................................................... 55