KROHNE IFC 050 Converter Quickstart EN User Manual
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CONTENTS
2
www.krohne.com
08/2013 - 4002257402 - QS IFC 050 R02 en
IFC 050
1 Safety instructions
3
2 Installation
4
2.1 Intended use ..................................................................................................................... 4
2.2 Scope of delivery............................................................................................................... 4
2.3 Storage ............................................................................................................................. 5
2.4 Transport .......................................................................................................................... 5
2.5 Installation specifications ................................................................................................ 5
2.6 Mounting of the compact version..................................................................................... 6
2.7 Mounting of the wall housing, remote version ................................................................ 6
3 Electrical connections
8
3.1 Safety instructions............................................................................................................ 8
3.2 Important notes on electrical connection........................................................................ 8
3.3 Electrical cables for remote device versions, notes........................................................ 9
3.3.1 Notes on signal cable A .......................................................................................................... 9
3.3.2 Notes on field current cable C................................................................................................ 9
3.3.3 Requirements for signal cables provided by the customer ................................................. 10
3.4 Preparing the signal and field current cables ............................................................... 11
3.4.1 Signal cable A (type DS 300), construction........................................................................... 11
3.4.2 Preparing signal cable A, connection to signal converter ................................................... 12
3.4.3 Length of signal cable A........................................................................................................ 13
3.4.4 Preparing field current cable C, connection to signal converter......................................... 14
3.4.5 Preparing signal cable A, connection to measuring sensor ................................................ 16
3.4.6 Preparing field current cable C, connection to measuring sensor ..................................... 17
3.5 Connecting the signal and field current cables ............................................................. 18
3.5.1 Connecting the signal and field current cables to the signal converter, remote version... 18
3.5.2 Connection diagram for signal and field current cable ....................................................... 19
3.6 Grounding the measuring sensor .................................................................................. 20
3.7 Connecting the power supply......................................................................................... 20
3.8 Overview of outputs ........................................................................................................ 22
3.8.1 Description of the CG number .............................................................................................. 22
3.8.2 Fixed, non-alterable output versions ................................................................................... 22
3.9 Electrical connection of the outputs .............................................................................. 23
3.9.1 Electrical connection of the outputs..................................................................................... 23
3.9.2 Laying electrical cables correctly......................................................................................... 24
4 Start-up
25
4.1 Switching on the power .................................................................................................. 25
4.2 Starting the signal converter ......................................................................................... 25
5 Notes
26