Siemens Sitrans LR250 User Manual

SITRANS LR250 (PROFIBUS PA)
Operating Instructions, 08/2014, A5E32221386-AC
297
Index
A
Abbreviations and identifications list, 283
access control
local access, 158
remote access, 158
Acknowledge Faults
via PDM, 92
activating SITRANS LR250, 54
acyclic diagnostics
fault codes, 272
agitator blade detection
avoiding, 123
antenna
replacement, 167
antenna types
flanged encapsulated antenna, 197, 199
flanged horn antenna, 193
flanged horn antenna with extension, 195
threaded horn, 187
threaded PVDF antenna, 218
Auto False Echo Suppression
explanation, 236
setup, 125
setup via LUI, 126
TVT Shaper adjustment, 86
via PDM, 85, 87
B
beam angle
flanged encapsulated antenna, 197, 199
flanged horn, 193, 195
threaded horn, 189
threaded PVDF antenna, 218
blanking (see Near Range), 238
bolting instructions, 37
bus address (device address)
resetting to 126, 266
bus termination, 266
bypass pipe
see stillpipe, 32
C
cables
requirements, 42
Calibration Interval, 154
calibration schedules via PDM, 90
cleaning
instructions, 165
CLEF (Constrained Leading Edge Fit)
explanation, 234
CLEF range
setup, 122
Condensed Status
explanation, 270
conduits
requirements, 42
configuration
network, 265
new device via PDM, 77
PLC with PROFIBUS PA, 44
Quick Start via LUI, 63
Correct usage, (See improper device modifications)
cyclic data
versus acyclic data, 268
D
damping
Filter Time Constant setup, 132
Damping
explanation, 239
data logging
time-based echo profile storage, 86
Device Address, 157
reset via LUI, 67
device description
Electronic Device Description, 265
Device Description (DD)
see EDD, 76
device namepate
Intrinsically Safe (FM/CSA), 47

Siemens Sitrans LR250 Specifications

General

Brand	Siemens
Model	Sitrans LR250
Category	Transmitter
Language	English