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Contents
VEGAPULS SR 68 • 4 … 20 mA/HART two-wire
38294-EN-130624
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 ................................................................................................................... 8
2.6 NAMUR recommendations .............................................................................................. 8
2.7 Radio license for Europe .................................................................................................. 8
2.8 Radio license for USA/Canada ......................................................................................... 8
2.9 Environmental instructions ............................................................................................... 9
3 Product description
3.1 Configuration .................................................................................................................. 10
3.2 Principle of operation...................................................................................................... 11
3.3 Packaging, transport and storage ................................................................................... 11
3.4 Accessories and replacement parts ............................................................................... 12
4 Mounting
4.1 General instructions ....................................................................................................... 14
4.2 Mounting preparations - Parabolic antenna .................................................................... 14
4.3 Mounting preparations - Horn antenna ........................................................................... 15
4.4 Mounting instructions ..................................................................................................... 16
5 Connecting to power supply
5.1 Preparing the connection ............................................................................................... 30
5.2 Connecting ..................................................................................................................... 31
5.3 Wiring plan, single chamber housing.............................................................................. 33
5.4 Wiring plan, double chamber housing ............................................................................ 33
5.5 Wiring plan, double chamber housing Ex d .................................................................... 35
5.6 Wiring plan - version IP 66/IP 68, 1 bar ........................................................................... 36
5.7 Switch-on phase............................................................................................................. 37
6 Set up with the display and adjustment module
6.1 Insert display and adjustment module ............................................................................ 38
6.2 Adjustment system ......................................................................................................... 39
6.3 Parameter adjustment .................................................................................................... 40
6.4 Saving the parameter adjustment data ........................................................................... 53
7 Setup with PACTware
7.1 Connect the PC .............................................................................................................. 55
7.2 Parameter adjustment .................................................................................................... 56
7.3 Saving the parameter adjustment data ........................................................................... 57
8 Set up with other systems
8.1 DD adjustment programs ............................................................................................... 58
8.2 Field Communicator 375, 475 ........................................................................................ 58
9 Diagnosis, Asset Management and service
