User's Manual

Index
SITRANS LR250 (PROFIBUS PA)
262 Operating Instructions, 01/2014, A5E32221386-AB
Device Reset
see Master Reset, 133
Device Status
icons, 162
view via PDM, 86
diagnosis reply, 237
Diagnostics
maintenance settings, 126
via PDM, 83
dimensions
flanged encapsulated antenna, 187, 189
flanged horn, 183, 185
flat face flange, 198
raised face flange, 193, 195
threaded horn with extension, 179
threaded PVDF antenna, 191
E
echo confidence
parameter setup, 114
echo processing
Process Intelligence, 202
Echo Profile
data logging, 71
view via LUI, 48
view via PDM, 70
Echo Profile Utilities
Auto False Echo Suppression, 69
Echo Profile, 69
TVT Shaper, 69
echo selection
Algorithm, 204
CLEF (Constrained Leading Edge Fit), 204
Position Detect, 203, 204
time varying threshold (TVT), 203
Echo Setup
quick access via PDM, 76
EDD
updating, 61
EDD (electronic device description), 229
Electronic Device Description (EDD)
required for PROFIBUS PA, 61
updating, 61
Empty rate
setup, 102
enable/disable local operation, 154
enable/disable remote operation, 153
enclosure
opening, 26
F
factory defaults
Master Reset, 133
Factory Defaults
reset via PDM, 82
Fail-safe
Behavior explanation, 211
Mode explanation, 211
Value explanation, 211
Fail-safe Mode FB1
setup, 124
false echo
see Auto False Echo Suppression, 207
Far Range
explanation, 209
setup, 108
fault codes
acyclic diagnostics, 237
acyclic extended diagnostics, 240
general fault codes, 163
Fill Rate
setup, 101
Filter Time Constant
explanation, 210
flange
bollting instructions, 24
flange markings
flat face, 198
raised face, 193, 196
flange sizes
flat face, 198
raised face, 193, 195
flanged encapsulated antenna
dimensions, 189
flanged horn
dimensions, 183, 185
Function Blocks
view process variables via PDM, 84
function keys
edit mode, 44
navigation mode, 41