2ContentsVEGAPULS 62 • 4 … 20 mA/HART - four-wire41719-EN-161104Contents1 About this document1.1 Function ........................................................................................................................... 41.2 Target group ..................................................................................................................... 41.3 Symbols used................................................................................................................... 42 For your safety2.1 Authorised personnel ....................................................................................................... 52.2 Appropriate use ................................................................................................................ 52.3 Warning about incorrect use............................................................................................. 52.4 General safety instructions ............................................................................................... 52.5 EU conformity ................................................................................................................... 62.6 NAMUR recommendations .............................................................................................. 62.7 Radio license for Europe .................................................................................................. 62.8 Environmental instructions ............................................................................................... 73 Product description3.1 Configuration .................................................................................................................... 83.2 Principle of operation........................................................................................................ 93.3 Packaging, transport and storage ..................................................................................... 93.4 Accessories and replacement parts ............................................................................... 104 Mounting4.1 General instructions ....................................................................................................... 124.2 Mounting preparations ................................................................................................... 134.3 Mounting instructions ..................................................................................................... 154.4 Measurement setup - Pipes ........................................................................................... 204.5 Measurement setup - Flow ............................................................................................. 255 Connecting to power supply5.1 Preparing the connection ............................................................................................... 275.2 Connecting ..................................................................................................................... 285.3 Wiring plan, double chamber housing ............................................................................ 305.4 Double chamber housing with DISADAPT ..................................................................... 315.5 Switch-on phase............................................................................................................. 326 Set up with the display and adjustment module6.1 Insert display and adjustment module ............................................................................ 336.2 Adjustment system ......................................................................................................... 346.3 Measured value indication - Selection national language ............................................... 356.4 Parameter adjustment .................................................................................................... 366.5 Saving the parameter adjustment data ........................................................................... 537 Setup with PACTware7.1 Connect the PC .............................................................................................................. 547.2 Parameter adjustment .................................................................................................... 557.3 Saving the parameter adjustment data ........................................................................... 568 Set up with other systems8.1 DD adjustment programs ............................................................................................... 578.2 Field Communicator 375, 475 ........................................................................................ 579 Diagnosis, asset management and service9.1 Maintenance .................................................................................................................. 58