Siemens SITRANS LUT400 Operating Instructions Manual page 294

interlock
pump 87
K
key functions
edit mode 37
L
LCD display
fast mode 202
measurement mode 34
PROGRAM mode 35
level alarms 76
LOE
Fail-safe Mode 263
loss of echo (LOE) 63
,
LUI 7 33
backup 227
commissioning 33
parameter reference 137
Quick Start wizards 38
M
measurement
difficulties 244
set up 63
setting up 63
single point 63
starting 63
mounting
wall mount 12
multi-drop mode 125
N
Near Range
explanation 261
noise problems 242
noise sources 243
O
OCM (open channel monitoring) 97
common parameters 98
,
cut throat 103 104
flow characterization chart 116
flow exponent support 100
H flume 115
Leopold Lagco flume 102
Palmer Bowlus flume 114
Parshall flume 101
rectangular flume 105
universal calculation 116
universal Parshall flume 117
universal trapezoidal flume 117
V-Notch weir 106
112
Page 286 SITRANS LUT400 (HART) – OPERATING INSTRUCTIONS
,
38
, , , , ,
107 109 110 111
weirs 100
zero head 99
operation
single point 63
out of bounds 77
outputs 250
P
parameter
relays 67
parameters
record temperatures 203
power 21
programmer
handheld 35
programming 251
alarms 76
relays 64
pump
alternate duty backup 81
discrete input 87
fault 87
interlock 87
,
off setpoint 81 82
,
on setpoints 81
other controls 82
pump down 80
pump up 85
reservoir 85
run-on 88
start delay 89
totalizing volume 88
wet well 80
pump control
,
algorithms 79 80
options 80
pump interlock 87
pump strategies 79
Q
quick start 63
R
randomize setpoints 90
range 249
relay
modifiers 67
parameters 67
programming 64
totalizer 94
resolution 249
Response Rate
explanation 262
,
85
, , ,
83 84 86
, , ,
82 83 84 86
,
93
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