User's Manual
Table Of Contents
- 8 Parameter reference
- 9 Service and maintenance
- 10 Diagnosing and troubleshooting
- 11 Technical data
- 12 Dimension drawings
- 12.1 Threaded horn antenna
- 12.2 Threaded horn antenna with extension
- 12.3 Flanged horn antenna
- 12.4 Flanged horn antenna with extension
- 12.5 Flanged encapsulated antenna (2"/DN50/50A sizes only)
- 12.6 Flanged encapsulated antenna (3"/DN80/80A sizes and larger)
- 12.7 Threaded PVDF antenna
- 12.8 Threaded connection markings
- 12.9 Raised-Face flange per EN 1092-1 for flanged horn antenna
- 12.10 Raised-Face flange per EN 1092-1 for flanged encapsulated antenna
- 12.11 Flat-Face flange
- 12.12 Process connection tag (pressure rated versions)
- A Appendix A: Technical reference
- B Appendix B: HART communications
- C Appendix C: Certificates and support
- 13 List of abbreviations
- 14 LCD menu structure
- Glossary
- Index
SITRANS LR250 (HART)
Operating Instructions, 01/2014, A5E32220602-AB
259
Index
A
Abbreviations and identifications list, 245
access control
remote access, 163
activating, 35
agitator blade detection
avoiding, 135
AMS Device Manager
features, 89
analog output
explanation, 224
fail signal, 183
select, 81
signal range, 183
simulate via PDM, 81
analog output scale
setup, 122
antenna
replacement, 169
antenna types
flanged encapsulated antenna, 201, 203
flanged horn antenna, 197
flanged horn antenna with extension, 199
threaded horn, 191
threaded PVDF antenna, 205
Auto False Echo Suppression
explanation, 221
setup, 137
TVT Shaper adjustment, 75
via PDM, 73, 76
B
beam angle
flanged encapsulated antenna, 201, 203
flanged horn, 197, 199
threaded horn, 193
threaded PVDF antenna, 205
blanking (see Near Range), 223
bolting instructions, 23
bypass pipe
see stillpipe, 20
C
cables
requirements, 26
Calibration Interval, 158
calibration schedules via PDM, 80
cleaning
instructions, 169
CLEF (Constrained Leading Edge Fit)
explanation, 218
CLEF range
setup, 134
communication
load, 183
maximum line length, 183
conduits
requirements, 26
configuration
new device via AMS, 89
Quick Start via LUI, 46
configuration flag reset, 82
D
Damping
explanation, 224
Damping filter
setup, 117
data logging
time-based echo profile storage, 74
Device Address, 162
Device Description (DD)
see EDD, 64
Device Reset
see Master Reset, 144
device status
view via PDM, 86
Diagnostics, 142
dimensions
flanged encapsulated antenna, 201, 203
flanged horn, 197, 199