Index-1
IM WT310E-01EN
1
2
3
4
5
6
7
8
App
Index
Index
H
Page
harmonics .................................................................. 6-1, App-11
higher harmonic ................................................................ App-11
hold ................................................................................ 1-13, 3-1
HOLD...................................................................................... 3-1
I
Page
iEC .......................................................................................... 6-7
inductance ........................................................................ App-12
initialization ....................................................................
input elements ........................................................................ 1-4
input filters ................................................................... 1-11, 2-19
instrument number..................................................................
integrated power ...................................................................
integrated value ......................................................................
integration ...............................................................................
integration methods ................................................................
integration mode .....................................................
integration timer ......................................................................
K
Page
key protection ..............................................................
L
Page
line filter ....................................................................... 1-11, 2-19
line voltage .........................................................................
M
Page
manual integration mode ...............................................
MAX hold .....................................................................
mean.......................................................................................
measured harmonic order ...................................................... 6-6
measurement error ........................................................... App-21
measurement function ............................................................ 1-4
measurement mode.........................................................
measurement period.......................................
measurement range ............................................................... 1-7
measurement range modes.................................................... 2-4
measurement range skipping ............................................... 2-16
model ......................................................................................
moving average ........................................................... 1-12, 2-24
N
Page
number of displayed digits .................................................... 4-16
P
Page
peak over jump
..............................................................
peak value .............................................................................. 4-7
phase angle .................................................................
phase difference ................................................................. App-7
phase voltage .....................................................................
PLL source .................................................................... 1-17, 6-6
power .................................................................................. App-6
power coefficient ............................................................ 1-9, 2-14
power factor ............................................................................ 4-3
power factor error ............................................................. App-23
power factor influence ...................................................... App-23
power range........................................................
Index
Symbols
Page
Σ functions
.............................................................................. 1-4
1P2W ...................................................................................... 2-3
1P3W ...................................................................................... 2-3
3P3W ...................................................................................... 2-3
3P4W ...................................................................................... 2-3
3V3A
....................................................................................... 2-3
A
Page
active power .............................................................. 4-1, App-10
apparent power....................................................................... 4-3
attenuation constant .............................................................
auto range ....................................................................... 1-7, 2-7
average active power ....................................................
average count .......................................................................
averaging ..................................................................... 1-11, 2-23
averaging type ............................................................. 1-11, 2-23
B
Page
basic arithmetic..............................................................
block diagram ................................................................... App-34
C
Page
capacitance ...................................................................... App-12
computation functions........................................................... 1-14
continuous integration .......................................................... 1-16
continuous integration mode ................................................ 1-16
crest factor .....................................................
CSA ........................................................................................ 6-7
CT ratio .......................................................................... 1-9, 2-14
current .................................................................................... 4-1
current range .......................................................................... 2-4
current transformer ............................................................... 2-13
D
Page
D/A output ......................................................................
D/A output format....................................................................
data update interval ..................................................... 1-10, 2-21
DC ...................................................................................
delta wiring .........................................................................
distorted wave .................................................................. App-11
E
Page
efficiency ........................................................................
elapsed integration time .........................................................
element ................................................................................... 1-4
exponential averaging ................................................. 1-11, 2-24
external current sensor ........................................................... 2-9
external current sensor conversion ratio ................................
external current sensor range.................................................
F
Page
fixed range ....................................................................... 1-7, 2-6
form factor .......................................................................... App-7
frequency ................................................................................
frequency filter ............................................................. 1-11, 2-19