GWR-2000 Four-wire 4-20 mA/HART
925-0335 Rev B
2
Contents
Contents
1 About this document ................................................................................................. 4
1.1 Function............................................................................................................ 4
1.2 Target group ..................................................................................................... 4
1.3 Symbols used ................................................................................................... 4
2 For your safety ........................................................................................................... 5
2.1 Authorized personnel....................................................................................... 5
2.2 Appropriate use ................................................................................................ 5
2.3 Warning about incorrect use............................................................................. 5
2.4 General safety instructions ............................................................................... 5
2.5 CE conformity ................................................................................................... 6
2.6 NAMUR recommendations............................................................................... 6
2.7 Environmental instructions ............................................................................... 6
3 Product description ................................................................................................... 7
3.1 Conguration .................................................................................................... 7
3.2 Principle of operation........................................................................................ 8
3.3 Packaging, transport and storage..................................................................... 9
3.4 Accessories and replacement parts ................................................................. 9
4 Mounting ..................................................................................................................... 11
4.1 General instructions.......................................................................................... 11
4.2 Mounting instructions........................................................................................ 12
5 Connecting to power supply .................................................................................... 17
5.1 Preparing the connection.................................................................................. 17
5.2 Connection ....................................................................................................... 18
5.3 Wiring plan, double chamber housing .............................................................. 20
5.4 Supplementary electronics ............................................................................... 21
5.5 Switch-on phase ............................................................................................... 22
6 Set up the sensor with the display and adjustment module ................................. 23
6.1 Insert display and adjustment module .............................................................. 23
6.2 Adjustment system ........................................................................................... 24
6.3 Parameter adjustment - Quick setup ................................................................ 25
6.4 Parameter adjustment - Extended adjustment ................................................. 26
6.5 Saving the parameter adjustment data............................................................. 40
7 Setup with PACTware ................................................................................................ 42
7.1 Connect the PC ................................................................................................ 42
