Panasonic KW8M - Voltage

KW8M Eco-POWER METER
38
・Current measurement parts
Eco-POWER METER measures the current as below.
Display
System
L1 (CT1) L2 (CT2) L3 (CT3)
Single-phase two-wire
L1-phase current
-
-
Single-phase three-wire
L1(R)-phase current
L2 (S)-phase current
-
Three-phase three-wire
L1(R)-phase current
L2 (T)-phase current
-
Three-phase four-wire
L1(R)-phase current
L2 (S)-phase current
L3 (T)-phase current
6.2.4 Voltage
・It displays the voltage value of the load.
・Press <SHIFT/▽> to change voltage between P1 and P0, P2 and P0, P3 and P0.
*Before start measuring, select phase and wire system according to the measured load.
When Single-phase 3-wire or Three-phase 3-wire is selected, it doesn’t measure Single-phase
2-wire system correctly. When Three-phase 4-wire system is selected, it doesn’t measure
Single-phase 2-wire, Single-phase 3-wire, Three-phase 3-wire system correctly.
Select phase and wire system according to the measured system.
(Refer to the explanation of setting mode.)
[V]
Lighting
・When input voltage is under 10.0V at 200V range, and when input voltage is under 20.0V at 400V
range, it displays “0.0” and doesn’t measure.
・When input voltage exceeds 150%F.S. at each range, 「 」 will be displayed.
・Voltage measurement parts
Eco-POWER METER measures the voltage as below.
Display
System
L1V L2V L3V
Single-phase two-wire
Voltage
between P1 and P0
--- ---
Single-phase three-wire
Voltage
between P1 and P0
Voltage
between P2 and P0
---
Three-phase three-wire
Voltage
between P1 and P0
Voltage
between P2 and P0
---
Three-phase four-wire
Voltage
between P1 and P0
Voltage
between P2 and P0
Voltage
between P3 and P0