KROHNE IFC 300 Converter Quickstart EN - Manual (Page 3)

CONTENTS
3 www.krohne.com 08/2010 - 4000070303 - QS IFC 300 R06 en
IFC 300
3.6 Preparing and connecting the signal and field current cables (only TIDALFLUX) ....... 39
3.6.1 Cable lengths ........................................................................................................................ 39
3.6.2 Signal cable A (type DS 300), construction........................................................................... 40
3.6.3 Preparing signal cable A, connection to signal converter ................................................... 41
3.6.4 Prepare signal cable A, connect to measuring sensor ........................................................ 42
3.6.5 Signal cable B (type BTS 300), construction......................................................................... 43
3.6.6 Preparing signal cable B, connection to signal converter ................................................... 43
3.6.7 Preparing signal cable B, connection to measuring sensor................................................ 45
3.6.8 Preparing field current cable C, connection to signal converter......................................... 46
3.6.9 Preparing field current cable C, connection to measuring sensor ..................................... 47
3.6.10 Interface cable .................................................................................................................... 49
3.6.11 Connection of cables........................................................................................................... 50
3.7 Grounding the measuring sensor .................................................................................. 51
3.7.1 Classical method................................................................................................................... 51
3.7.2 Virtual reference (not valid for TIDALFLUX 4000 & OPTIFLUX 7300 C)............................... 52
3.8 Power supply connection ............................................................................................... 52
3.9 Inputs and outputs, overview ......................................................................................... 55
3.9.1 Combinations of the inputs/outputs (I/Os) ........................................................................... 55
3.9.2 Description of the CG number .............................................................................................. 56
3.9.3 Fixed, non-alterable input/output versions.......................................................................... 57
3.9.4 Alterable input/output versions............................................................................................ 59
3.10 Electrical connection of the inputs and outputs .......................................................... 60
3.10.1 Field housing, electrical connection of the inputs and outputs ......................................... 60
3.10.2 Wall-mounted housing, electrical connection of the inputs and outputs.......................... 61
3.10.3 19" rack-mounted housing (28 TE), electrical connection of the inputs and outputs ....... 62
3.10.4 19" rack-mounted housing (21 TE), electrical connection of the inputs and outputs ....... 63
3.10.5 Laying electrical cables correctly....................................................................................... 63
4 Start-up 64
4.1 Switching on the power .................................................................................................. 64
4.2 Starting the signal converter ......................................................................................... 64
5 Notes 65