6. Other
6.4. Measurement Items
The table below shows the measurement items and correspondence between display and output.
○:Data can be displayed or output
3-phase 4-wire
Measurement item
Inst
○
1
phase
○
2
phase
○
Current
3
phase
○
AVG
○
N
phase
○
1
phase
○
2
phase
Current
○
3
phase
demand
○
AVG
○
N
phase
○
1-N
phase
○
2-N
phase
○
3-N
phase
○
AVG(L-N)
Voltage
○
1-2
phase
○
2-3
phase
○
3-1
phase
○
AVG(L-L)
○
1
phase
○
2
phase
Active
power
○
3
phase
Σ
○
○
1
phase
○
2
phase
Reactive
power
○
3
phase
Σ
○
○
1
phase
○
2
phase
Apparent
power
○
3
phase
Σ
○
○
1
phase
○
2
phase
Power
factor
○
3
phase
Σ
○
○
Frequency
○
1
phase
○
2
phase
RMS value
○
3
phase
Harmonic
○
N
phase
Current
○
1
phase
(Note 1)
○
2
phase
Distortion
ratio
○
3
phase
-
N
phase
○
1-N
phase
○
2-N
phase
○
3-N
phase
RMS value
1-2
phase
-
2-3
phase
-
Harmonic
-
3-1
phase
Voltage
○
1-N
phase
(Note 1)
○
2-N
phase
○
3-N
phase
Distortion
ratio
-
1-2
phase
-
2-3
phase
3-1
phase
-
Imported
Active
2/4 quadrant
energy
counting
Exported
1
Active
Periodic
energy
2
2 quadrant
Imported
counting
Exported
(Note2)
Imported lag
Reactive
energy
Imported lead
4 quadrant
counting
Exported lag
Exported lead
Imported+
Apparent Energy
Exported
○
Rolling Demand(Active power)
○
Rolling Demand(Reactive power)
○
Rolling Demand(Apparent power)
1
Operation time
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 3-wire (1N2)
1-phase 3-wire (1N3)
and Correspondence between Display and Output
-:Data cannot be displayed or output
Item measurement display
3-phase 3-wire(2CT)
3-phase 3-wire(3CT)
Max
Min
Inst
Max
Min
Inst
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
-
-
-
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
-
-
-
○
○
-
-
-
○
○
-
-
-
○
○
-
-
-
○
○
-
-
-
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
-
-
-
○
○
-
-
-
○
○
-
-
-
○
○
○
○
○
○
○
○
-
-
-
○
○
-
-
-
○
○
-
-
-
○
○
○
○
○
○
○
○
-
-
-
○
○
-
-
-
○
○
-
-
-
○
○
○
○
○
○
○
○
-
-
-
○
○
-
-
-
○
○
-
-
-
○
○
○
○
○
○
○
○
○
○
○
○
○
○
-
-
Max
Max
○
-
-
Phase
Phase
○
○
-
-
○
-
-
-
-
○
○
-
-
-
-
○
-
-
-
-
○
○
-
-
-
-
-
-
-
-
-
-
-
-
-
Primary
Max
-
-
-
-
Phase
-
-
-
-
○
○
-
-
-
Primary
○
Max
○
-
-
-
-
-
-
-
-
-
-
-
-
Max
-
-
-
-
Phase
-
-
-
-
○
○
-
-
-
Max
○
Phase
○
-
-
-
-
-
-
-
-
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
-
-
○
○
○
○
-
-
○
○
○
○
-
-
○
○
○
○
1
-phase
2
-phase
1
-phase
N
-phase
1
-phase
N
-phase
1-phase 2-wire
1-phase 3-wire
Max
Min
Inst
Max
Min
○
○
○
○
○
○
○
-
-
-
○
○
-
-
-
○
○
-
-
-
-
-
-
-
-
-
○
○
○
○
○
○
○
-
-
-
○
○
-
-
-
○
○
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
○
○
○
○
○
○
○
-
-
-
○
○
-
-
-
○
○
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
○
○
○
○
○
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
○
○
○
○
○
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
○
○
○
○
○
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
○
○
○
○
○
○
○
○
○
○
○
○
-
-
Max
-
-
-
-
-
Phase
-
-
-
-
-
-
-
-
-
-
○
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
○
-
Primary
-
Primary
Max
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
○
○
-
-
Max
Phase
-
-
-
-
-
-
-
-
-
-
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
-
-
○
○
○
-
-
○
○
○
-
-
○
○
○
○
3
-phase
12
-phase
2
-phase
1N
-phase
3
-phase
1N
-phase
83
Analog
Pulse
3-phase
3-phase
3-wire
3-phase
1-phase
3-wire(3
(2CT),
4-wire
2-wire
CT)
1-phase
3-wire
○
○
○
○
○
○
○
-
○
○
○
-
○
○
○
-
○
-
-
-
○
○
○
○
○
○
○
-
○
○
○
-
○
○
○
-
○
-
-
-
○
-
-
-
○
-
-
-
○
-
-
-
○
-
-
-
○
○
○
○
○
○
○
-
○
○
○
-
○
-
-
-
○
-
-
-
○
-
-
-
○
-
-
-
○
○
○
○
○
-
-
-
○
-
-
-
○
-
-
-
○
○
○
○
○
-
-
-
○
-
-
-
○
-
-
-
○
-
-
-
○
-
-
-
○
-
-
-
○
-
-
-
○
○
○
○
○
○
○
○
Total
Total
Total
Total
Total
Total
-
-
Total
Total
Total
-
Total
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Total
-
-
-
Total
-
-
-
Total
-
-
-
-
Total
Total
Total
-
Total
Total
-
-
-
-
-
○
-
-
-
-
○
-
-
-
-
○
-
-
-
-
○
-
-
-
-
○
-
-
-
-
○
-
-
-
-
○
-
-
-
-
○
-
-
-
-
○
-
-
-
-
○
-
-
-
-
○
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
23
-phase
31
-phase
2N
-phase
12-phase
3N
-phase
13
-phase
Communi
cation
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
○
-
(Note3)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-