Current; Voltage - Panasonic KW2M-A User Manual

7.2.8 Current

・The present current value is displayed. (N-phase current is displayed for 3P4W.)
- 1 1
M
I 2
3
A
・It measures from 0.1% of CT secondary current.
・When input current exceeds 200% or the display range, it displays "- - - - -".
Check the measurement environment.
・Current measuring points: The device measures the current as shown below.
Display
st
1 1 circuit R-current
nd
2 2
rd
3 3 circuit R-current
A
N

7.2.9 Voltage

・The present voltage is displayed.
・Press <SHIFT/∧> to switch between phase voltage and line voltage.
(Line voltage is not displayed for 1P2W system. Phase voltage is not displayed for 3P3W system.)
Phase voltage
- 1 1
M
U 2
3
A
・When input voltage is under 3V (when VT ratio is 1.), the device displays "0.00" and does not measure.
・When input voltage exceeds 828V or the display range, the device displays "- - - - -".
Check the measurement environment.
・Voltage measuring points: The device measures the voltage as shown below.
Display 1P2W
R-voltage (L1-N)
1
st
or 1 circuit R-voltage
None or
2
nd
2 circuit R-voltage
None or
3
rd
3 circuit R-voltage
A Average
1 2
2 3
No display
3 1
A
KW2M-A/X User's Manual
A
k A
k A
A
1P2W
circuit R-current
Average
－
V
V
V
V
1P3W
R-voltage (L1-N)
None
T-voltage (L3-N)
Average of R and T
R-voltage (L1-N)
T-voltage (L3-N)
TR-voltage (L3-L1)
Average of R and T
SHIF
1 - 2
T
I
1P3W
R-current
N-current
T-current
Average of R and T
－
Line voltage
SHIF
- 1 1 2
M
T
U 2 3
3 1
3P3W
No display
RS-voltage (L1-L2)
ST-voltage (L2-L3)
TR-voltage (L3-L1)
Average
Display of values
1 A
2 A
3 A
N A
3P3W
3P4W
R-current
S-current
T-current
Average
N-current *only 3P4W
V
V
V
A V
3P4W
R-voltage (L1-N)
S-voltage (L2-N)
T-voltage (L3-N)
Average
RS-voltage (L1-L2)
ST-voltage (L2-L3)
TR-voltage (L3-L1)
Average
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