Table Of Contents - Siemens sitrans LR 400 Instruction Manual

Table of Contents

General Information ........................................................................................................... 1
The Manual ...............................................................................................................................................1
SITRANS LR 400 ......................................................................................................................................3
Structure ....................................................................................................................................................3
Specifications ...................................................................................................................... 4
Dimensions ...............................................................................................................................................9
Installation ......................................................................................................................... 16
Mounting Location ................................................................................................................................16
Electrical Connection ...........................................................................................................................18
Start Up ...............................................................................................................................20
Self-test ....................................................................................................................................................20
Multi-display ...........................................................................................................................................20
Local Programming ...............................................................................................................................20
Auto-Setup ..............................................................................................................................................20
Operation ............................................................................................................................21
General Information ..............................................................................................................................21
Measuring Principle .............................................................................................................................21
Operating the SITRANS LR 400 .........................................................................................................24
Changing a Parameter Value ..............................................................................................................25
Disabling and Enabling Programming ..............................................................................................27
Operating Examples ..............................................................................................................................28
Parameters (HART) ...........................................................................................................30
Required Parameters ............................................................................................................................30
Additional Parameters .........................................................................................................................32
Parameters (Profibus-PA) ................................................................................................58
Troubleshooting .................................................................................................................66
Classification of Faults .........................................................................................................................66
Self-test ....................................................................................................................................................66
Symptoms, Causes and Their Remedy ............................................................................................66
Fault Messages .....................................................................................................................................67
Maintenance ......................................................................................................................69
Disconnecting the Electronics ...........................................................................................................69
Cleaning the Antenna ..........................................................................................................................69
Certificates .........................................................................................................................70
Glossary ..............................................................................................................................71
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