6. Other
83
6.4. Measurement Items
and Correspondence between Display and Output
The table below shows the measurement items and correspondence between display and output.
○:
Data can be displayed or output
-:
Data cannot be displayed or output
Measurement item
Item measurement display
Analog
Pulse
Communi
cation
3-phase 4-wire
3-phase 3-wire(3CT)
3-phase 3-wire(2CT)
1-phase 3-wire
1-phase 2-wire
3-phase
4-wire
3-phase
3-wire(3
CT)
3-phase
3-wire
(2CT),
1-phase
3-wire
1-phase
2-wire
Inst
Max
Min
Inst
Max
Min
Inst
Max
Min
Inst
Max
Min
Current
1 phase
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
-
○
(Note3)
2 phase
○
○
○
○
○
○
○
○
○
-
-
-
○
○
○
-
-
3 phase
○
○
○
○
○
○
○
○
○
-
-
-
○
○
○
-
-
AVG
○
○
○
○
○
○
○
○
○
-
-
-
○
○
○
-
-
N phase
○
○
○
-
-
-
-
-
-
-
-
-
○
-
-
-
-
Current
demand
1 phase
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
-
2 phase
○
○
○
○
○
○
○
○
○
-
-
-
○
○
○
-
-
3 phase
○
○
○
○
○
○
○
○
○
-
-
-
○
○
○
-
-
AVG
○
○
○
○
○
○
○
○
○
-
-
-
○
○
○
-
-
N phase
○
○
○
-
-
-
-
-
-
-
-
-
○
-
-
-
-
Voltage
1-N phase
○
○
○
-
-
-
-
-
-
-
-
-
○
-
-
-
-
2-N phase
○
○
○
-
-
-
-
-
-
-
-
-
○
-
-
-
-
3-N phase
○
○
○
-
-
-
-
-
-
-
-
-
○
-
-
-
-
AVG(L-N)
○
○
○
-
-
-
-
-
-
-
-
-
○
-
-
-
-
1-2 phase
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
-
2-3 phase
○
○
○
○
○
○
○
○
○
-
-
-
○
○
○
-
-
3-1 phase
○
○
○
○
○
○
○
○
○
-
-
-
○
○
○
-
-
AVG(L-L)
○
○
○
○
○
○
○
○
○
-
-
-
○
-
-
-
-
Active
power
1 phase
○
○
○
-
-
-
-
-
-
-
-
-
○
-
-
-
-
2 phase
○
○
○
-
-
-
-
-
-
-
-
-
○
-
-
-
-
3 phase
○
○
○
-
-
-
-
-
-
-
-
-
○
-
-
-
-
Σ
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
-
Reactive
power
1 phase
○
○
○
-
-
-
-
-
-
-
-
-
○
-
-
-
-
2 phase
○
○
○
-
-
-
-
-
-
-
-
-
○
-
-
-
-
3 phase
○
○
○
-
-
-
-
-
-
-
-
-
○
-
-
-
-
Σ
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
-
Apparent
power
1 phase
○
○
○
-
-
-
-
-
-
-
-
-
○
-
-
-
-
2 phase
○
○
○
-
-
-
-
-
-
-
-
-
○
-
-
-
-
3 phase
○
○
○
-
-
-
-
-
-
-
-
-
○
-
-
-
-
Σ
○
○
○
○
○
○
○
○
○
○
○
○
○
-
-
-
-
Power
factor
1 phase
○
○
○
-
-
-
-
-
-
-
-
-
○
-
-
-
-
2 phase
○
○
○
-
-
-
-
-
-
-
-
-
○
-
-
-
-
3 phase
○
○
○
-
-
-
-
-
-
-
-
-
○
-
-
-
-
Σ
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
-
Frequency
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
-
Harmonic
Current
(Note 1)
RMS value
1 phase
○
Max
Phase
-
○
Max
Phase
-
○
Max
Phase
-
○
○
-
Total
Total
Total
Total
-
2 phase
○
-
○
-
-
-
-
-
-
Total
Total
-
-
-
3 phase
○
-
○
-
○
-
-
-
-
Total
Total
Total
-
-
N phase
○
○
-
-
-
-
-
-
-
-
-
-
Total
-
-
-
-
Distortion
ratio
1 phase
○
-
-
○
-
-
○
-
-
○
-
-
-
-
-
-
-
2 phase
○
-
-
○
-
-
-
-
-
-
-
-
-
-
-
-
-
3 phase
○
-
-
○
-
-
○
-
-
-
-
-
-
-
-
-
-
N phase
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Harmonic
Voltage
(Note 1)
RMS value
1-N phase
○
Primary
Max
Phase
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2-N phase
○
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3-N phase
○
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1-2 phase
-
-
-
○
Primary
Max
-
○
Primary
Max
-
○
Primary
-
-
-
-
-
-
2-3 phase
-
-
-
○
-
○
-
-
-
-
-
-
-
-
-
3-1 phase
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Distortion
ratio
1-N phase
○
Max
Phase
-
-
-
-
-
-
-
-
-
-
Total
-
-
-
-
2-N phase
○
-
-
-
-
-
-
-
-
-
-
Total
-
-
-
-
3-N phase
○
-
-
-
-
-
-
-
-
-
-
Total
-
-
-
-
1-2 phase
-
-
-
○
Max
Phase
-
○
Max
Phase
-
○
○
-
-
Total
Total
Total
-
2-3 phase
-
-
-
○
-
○
-
-
-
-
-
Total
Total
-
-
3-1 phase
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Active
energy
2/4 quadrant
counting
Imported
○
○
○
○
-
-
-
-
○
Exported
○
○
○
○
-
-
-
-
○
Active
energy
Periodic
1
○
○
○
○
-
-
-
-
○
2
○
○
○
○
-
-
-
-
○
Reactive
energy
2 quadrant
counting
(Note2)
Imported
○
○
○
○
-
-
-
-
○
Exported
○
○
○
○
-
-
-
-
○
4 quadrant
counting
Imported lag
○
○
○
○
-
-
-
-
○
Imported lead
○
○
○
○
-
-
-
-
○
Exported lag
○
○
○
○
-
-
-
-
○
Exported lead
○
○
○
○
-
-
-
-
○
Apparent Energy
I
Exported
○
○
○
○
-
-
-
-
○
Rolling Demand(Active power)
○
○
-
○
○
-
○
○
-
○
○
-
-
-
-
-
-
Rolling Demand(Reactive power)
○
○
-
○
○
-
○
○
-
○
○
-
Rolling Demand(Apparent power)
○
○
-
○
○
-
○
○
-
○
○
-
Operation time
1
○
○
○
○
-
-
-
-
-
2
○
○
○
○
-
-
-
-
-
Note 1: RMS values of harmonics are total value and 1st to 19th (odd only). Distortion ratios of harmonics are total value and 3rd to 19th (odd only).
Note 2: “Imported” is what “Imported lag” and “Exported lead” are counted as a single division. “Exported” is what “Imported lead” and “Exported lag”
are counted as a single division.
Note 3: The values which can be monitored by communication are same as the values displayed.
Note 4: When 1-phase 3-wire is selected, read the phase for the measurement item according to the following table.
Phase wire method
1 -phase
2 -phase
3 -phase
12 -phase
23 -phase
31 -phase
1-phase 3-wire (1N2)
1 -phase
N -phase
2 -phase
1N -phase
2N -phase
12-phase
1-phase 3-wire (1N3)
1 -phase
N -phase
3 -phase
1N -phase
3N -phase
13 -phase