Siemens Sitrans LR200 Instruction Manual page 6

Communication Troubleshooting ..................................................................................................113
Device Status Icons .........................................................................................................................114
General Fault Codes .........................................................................................................................115
Operation Troubleshooting .............................................................................................................119
Appendix C: Maintenance ...........................................................................................121
Unit Repair and Excluded Liability ................................................................................................121
Replacing the antenna .....................................................................................................................121
Appendix D: Technical Reference .............................................................................122
Principles of Operation ....................................................................................................................122
Echo Processing ...............................................................................................................................122
Process Intelligence ...............................................................................................................122
Echo Selection .........................................................................................................................123
Measurement Range .............................................................................................................127
Measurement Response .......................................................................................................127
Analog Output ....................................................................................................................................128
Sensor Mode ............................................................................................................................129
Current Output Function ........................................................................................................129
Loss of Echo (LOE) ..................................................................................................................130
Maximum Process Temperature Chart .......................................................................................131
Process Pressure/Temperature derating curves .....................................................................132
Pressure Equipment Directive, PED, 97/23/EC .................................................................132
PTFE Rod Antenna ASME Hole Pattern, 150 lb ......................................................133
PTFE Rod Antenna, DN Hole Pattern, PN16 ...........................................................133
PTFE Rod Antenna Threaded Connection ...............................................................134
PTFE Rod Antenna Sanitary Connection .................................................................134
Horn Antenna or Waveguide, ASME Hole Pattern, 150 lb ..................................135
Horn Antenna or Wave Guide DN Hole Pattern, PN16 ........................................135
PTFE Rod Antenna, DN Hole Pattern, PN16, PN40 ...............................................136
Horn Antenna or Waveguide, DN Hole Pattern, PN16, PN40 ............................136
Loop power .........................................................................................................................................137
Typical Connection Drawing ................................................................................................137
Allowable operating area of SITRANS LR200 ..................................................................137
Startup Behavior .....................................................................................................................138
Appendix E: Application Examples ............................................................................139
Liquid resin in storage vessel, level measurement ................................................................. 139
Horizontal vessel with volume measurement........................................................................... 140
Sliding Waveguide on Anaerobic Digesters ....................................................................142
Application with Stillpipe................................................................................................................ 144
Appendix F: HART Communications .........................................................................146
SIMATIC PDM ...................................................................................................................................146
HART Electronic Device Description (EDD) ................................................................................146
HART Communicator 375 Menu Structure .................................................................................147
HART Version .....................................................................................................................................149
Burst Mode ...............................................................................................................................149
HART Multidrop Mode ...........................................................................................................149
Appendix G: Flange Adapter Versions ......................................................................150
Dimensions: ........................................................................................................................................150
Threaded connection, PTFE Rod ........................................................................................150
PTFE Rod Antenna, Flat-Face Flange .................................................................................151
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