Current; Voltage - Panasonic kw9m User Manual

5.1.7 Current

・The present current value is displayed.
・It measures from 0.1% of CT secondary current.
・When input current exceeds 200% or the display range, it displays "- - - - -".
・Current measuring points
Eco-POWER METER measures the current as below.
Display
st
1 1 circuit R-current
nd
2 2
rd
3 3 circuit R-current

5.1.8 Voltage

・The present voltage is displayed.
・Press <SHIFT/▽> to change phase voltage and line voltage.
(Line voltage is not displayed for 1P2W system. Phase voltage is not displayed for 3P3W system.
Phase voltage
・When input voltage is under 3V (when VT ratio is 1.), it displays "0.0" and doesn't measure.
・When input voltage exceeds 600V or the display range, it displays "- - - - -".
・Voltage measuring points
Eco-POWER METER measures the voltage as 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
1 2
2 3 No display
3 1
1P2W
circuit R-current
Line voltage
1P3W
R-voltage (L1-N)
None
T-voltage (L3-N)
R-voltage (L1-N)
T-voltage (L3-N)
TR-voltage (L3-L1)
1P3W
R-current
N-current
T-current
3P3W
No display
RS-voltage (L1-L2)
ST-voltage (L2-L3)
TR-voltage (L3-L1)
36
KW9M Eco-POWER METER
3P3W
3P4W
R-current
S-current
T-current
3P4W
R-voltage (L1-N)
S-voltage (L2-N)
T-voltage (L3-N)
RS-voltage (L1-L2)
ST-voltage (L2-L3)
TR-voltage (L3-L1)