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Numeric Data Display Functions
Applicable command
:DISPlay[:NORMal]:ITEM<x> {<Function>[,<Element>]}
<Function> Function
Voltage U
U
I
Current I
P
Active power P
S
Apparent power S
Q
Reactive power Q
LAMBda
Power factor λ
Phase difference Φ
PHI
Voltage frequency fU
FU
FI
Current frequency fI
Maximum voltage: U+pk
UPPeak
Minimum voltage: U–pk
UMPeak
Maximum current: I+pk
IPPeak
Minimum current: I–pk
IMPeak
Maximum power: P+pk
PPPeak
Minimum power: P–pk
PMPeak
TIME
Integration time
WH
Watt hour WP
Positive watt hour WP+
WHP
Negative watt hour WP-
WHM
AH
Ampere hour q
Positive ampere hour q+
AHP
Negative ampere hour q-
AHM
MATH
Computed value, such as efficiency
UTHD
Total harmonic distortion of voltage Uthd
ITHD
Total harmonic distortion of current Ithd
Yes: Required. No: Not required.
Applicable command
:DISPlay:HARMonics:ITEM<x> {<Function>[,<Element>]}
<Function> Function
ORDer
Harmonic order
Voltage U
U
I
Current I
P
Active power P
PHIU
Phase difference between harmonic voltage U(k) and the
fundamental wave U(1) ΦU( )
PHII
Phase difference between harmonic current I(k) and the
fundamental wave I(1) ΦI( )
UHDF
Harmonic voltage distortion factor Uhdf( )
IHDF
Harmonic current distortion factor Ihdf( )
PHDF
Harmonic active power distortion factor Phdf( )
LAMBda
Power factor of fundamental signal λ(1)
Voltage frequency fU
FU
FI
Current frequency fI
UTHD
Total harmonic distortion of voltage Uthd
ITHD
Total harmonic distortion of current Ithd
Yes: Required. No: Not required.
IM WT310E-17EN
WT Indicator
<Element> WT Displays
A
1
[V]
Yes
Yes
[A]
Yes
Yes
[W]
Yes
Yes
[VA]
Yes
Yes
[var]
Yes
Yes
[PF]
Yes
[°]
Yes
[V Hz]
Yes
[A Hz]
Yes
[V pk]
Yes
[V pk]
Yes
[A pk]
Yes
[A pk]
Yes
[W pk]
Yes
[W pk]
Yes
No
[TIME]
Yes
[W h]
Yes
[W h±]
Yes
[W h±]
Yes
[A h]
Yes
[A h±]
Yes
[A h±]
Yes
No
[MATH]
[THD V %]
Yes
[THD A %]
Yes
WT Indicator <Element>
WT Displays
A
1
"or. 01"
No
Yes
[V]
Yes
Yes
[A]
Yes
Yes
[W]
Yes
Yes
[V °]
Yes
[A °]
Yes
[V %]
Yes
[A %]
Yes
[W %]
Yes
[PF]
Yes
[V Hz]
Yes
[A Hz]
Yes
[THD V %]
Yes
[THD A %]
Yes
6.4 DISPlay group
1
2
B
C
D
2
3
4
Yes
Yes
Yes
3
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
4
Yes
Yes
Yes
Yes
5
Yes
Yes
Yes
Yes
6
Yes
Yes
Yes
Yes
7
Yes
Yes
Yes
Yes
8
Yes
Yes
9
App
B
C
D
2
3
4
Yes
Yes
Yes
Index
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
6-9
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