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