Table Of Contents - Siemens sitrans LR 400 Instruction Manual And Users Manual

Table of Contents

General Information ........................................................................................................... 1
Safety Notes .............................................................................................................................................1
The Manual ...............................................................................................................................................1
Abbreviations and Identifications .......................................................................................................2
SITRANS LR 400 ......................................................................................................................................3
Structure ....................................................................................................................................................3
System Implementation .........................................................................................................................5
Specifications ...................................................................................................................... 6
SITRANS LR 400 ............................................................................................................................6
Dimensions .............................................................................................................................................11
Purging System ................................................................................................................. 17
Installation ......................................................................................................................... 18
Mounting Location ................................................................................................................................18
Beam Spreading ..........................................................................................................................19
Correct Installation in Mounting Nozzle ................................................................................19
Installation using Easy Aimer LR .............................................................................................19
Electrical Connection ...........................................................................................................................20
Start Up ...............................................................................................................................22
Self-test ....................................................................................................................................................22
Multi-display ...........................................................................................................................................22
Local Programming ...............................................................................................................................22
Auto-Setup ..............................................................................................................................................22
Operation ............................................................................................................................24
General Information ..............................................................................................................................24
Measuring Principle .............................................................................................................................24
Operating the SITRANS LR 400 .........................................................................................................26
Selecting a Parameter .........................................................................................................................26
Structure of Parameters ............................................................................................................27
Changing a Parameter Value ..............................................................................................................27
Disabling and Enabling Programming ..............................................................................................29
Operating Examples ..............................................................................................................................30
Parameters (HART) ...........................................................................................................32
Functional Dimensions ..............................................................................................................33
Required Parameters ............................................................................................................................33
Additional Parameters .........................................................................................................................35
Parameters (PROFIBUS PA) ............................................................................................63
Troubleshooting .................................................................................................................75
Classification of Faults .........................................................................................................................75
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