KROHNE OPTIWAVE 7300 C Handbook page 5

OPTIWAVE 7300 C
7 Service
7.1 Periodic maintenance..................................................................................................... 87
7.2 How to clean the top surface of the device .................................................................... 87
7.3 How to clean horn antennas under process conditions ................................................ 87
7.4 How to replace device components ............................................................................... 87
7.4.1 Service warranty ................................................................................................................... 87
7.4.2 Replacement of the display cover......................................................................................... 88
7.4.3 Replacement of the complete electonic module.................................................................. 90
7.4.4 Replacement of the terminal module................................................................................... 92
7.5 Spare parts availability................................................................................................... 94
7.5.1 List of spare parts ................................................................................................................. 94
7.5.2 List of accessories ................................................................................................................ 96
7.6 Availability of services .................................................................................................... 97
7.7 Returning the device to the manufacturer..................................................................... 98
7.7.1 General information.............................................................................................................. 98
7.7.2 Form (for copying) to accompany a returned device............................................................ 99
7.8 Disposal .......................................................................................................................... 99
8 Technical data
8.1 Measuring principle...................................................................................................... 100
8.2 Technical data............................................................................................................... 101
8.3 Antenna selection ......................................................................................................... 107
8.4 Guidelines for maximum operating pressure.............................................................. 108
8.5 Dimensions and weights .............................................................................................. 110
9 Description of HART interface
9.1 General description ...................................................................................................... 119
9.2 Software history ........................................................................................................... 119
9.3 Connection variants...................................................................................................... 120
9.3.1 Point-to-Point connection - analogue / digital mode......................................................... 120
9.3.2 Multi-Drop connection (2-wire connection) ....................................................................... 120
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9.4 HART
9.5 Field Communicator 375 (FC 375)................................................................................ 121
9.5.1 Installation .......................................................................................................................... 121
9.5.2 Operation............................................................................................................................. 122
9.6 Asset Management Solutions (AMS) ............................................................................ 122
9.6.1 Installation .......................................................................................................................... 122
9.6.2 Operation............................................................................................................................. 122
9.6.3 Parameter for the basic configuration ............................................................................... 122
9.7 Field Device Tool / Device Type Manager (FDT / DTM) ................................................ 123
9.7.1 Installation .......................................................................................................................... 123
9.7.2 Operation............................................................................................................................. 123
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9.8 HART
9.8.1 Overview Basic-DD menu tree (positions in menu tree).................................................... 124
9.8.2 Basic-DD menu tree (details for settings).......................................................................... 124
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9.9 HART
9.9.1 Overview AMS menu tree (positions in menu tree) ............................................................ 126
9.9.2 AMS menu tree (details for settings).................................................................................. 127
04/2011 - 4000172404 - HB OPTIWAVE 7300 R06 en
device variables ............................................................................................... 121
menu tree for Basic-DD .................................................................................. 123
menu tree for AMS .......................................................................................... 126
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CONTENTS
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100
119
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