Siemens SITRANS LR250 Operating Instructions Manual page 300

Index
device nameplate
FM/CSA Class 1 Div. 2 28, 49
Intrinsically Safe (ATEX/IECEx), 46
Device Reset
see Master Reset, 142
Device Status
icons, 172
view via PDM, 100
diagnosis reply, 272
Diagnostics
maintenance settings, 135
via PDM, 97
dimensions
flanged encapsulated antenna, 197, 199
flanged horn, 193, 195
flat face flange, 225
raised face flange, 220, 222
threaded horn with extension, 189
threaded PVDF antenna, 218
E
echo confidence
parameter setup, 124
echo processing
Process Intelligence, 232
Echo Profile
data logging, 86
view via LUI, 66
view via PDM, 85
Echo Profile Utilities
Auto False Echo Suppression, 84
Echo Profile, 84
TVT Shaper, 84
echo selection
Algorithm, 233
CLEF (Constrained Leading Edge Fit), 234
Position Detect, 233, 233
time varying threshold (TVT), 232
Echo Setup
quick access via PDM, 90
EDD
updating, 77
EDD (electronic device description), 265
edit mode
handheld programmer, 59
key functions, 62
298
Electronic Device Description (EDD)
required for PROFIBUS PA, 76
updating, 77
Empty rate
setup, 114
enable/disable local operation, 159
enable/disable remote operation, 158
enclosure
opening, 43
F
factory defaults
Master Reset, 142
Factory Defaults
reset via PDM, 96
Fail-safe
Behavior explanation, 240
Mode explanation, 240
Value explanation, 241
Fail-safe Mode FB1
setup, 133
false echo
see Auto False Echo Suppression, 236
Far Range
explanation, 238
setup, 119
fault codes
acyclic diagnostics, 272
acyclic extended diagnostics, 275
general fault codes, 173
Fill Rate
setup, 114
Filter Time Constant
explanation, 239
flange
bolting instructions, 37
flange markings
flat face, 225
raised face, 220, 223
flange sizes
flat face, 225
raised face, 220, 222
flanged encapsulated antenna
dimensions, 199
flanged horn
dimensions, 193, 195
Operating Instructions, 08/2014, A5E32221386-AC
SITRANS LR250 (PROFIBUS PA)