YOKOGAWA CW140, Руководство пользователя, Страница: 90 / 292

IM CW140-E
9-2
The Electric Energy Measure
Mode screen appears.
Display of measured/calculated
values
Display of setup conditions
Then, press the key.
●
Display of Electric Energy Value
Display of Electric energy can select the position of decimal point and unit of
measurement.
This selection can be set on page 2/3 of setup screen for Electric energy
measurement mode.
Selection items of position of decimal point
STANDARD 000.000 0000.00
00000.0
000000
Selection items of unit of measurement
Wh kWh MWh GWh
When selecting STANDARD for position of decimal point, the position of
decimal point and unit of measurement are automatically set following table.
1 to 9.999 W 0.00 to 9999.99 Wh
10 to 99.99 W 0.0 to 99999.9 Wh
100 to 999.9 W 0.000 to 999.999 kWh
1 to 9.999 kW 0.00 to 9999.99 kWh
10 to 99.99 kW 0.0 to 99999.9 kWh
100 to 999.9 kW 0.000 to 999.999 MWh
1 to 9.999 MW 0.00 to 9999.99 MWh
10 to 99.99 MW 0.0 to 99999.9 MWh
100 to 999.9 MW 0.000 to 999.999 GWh
1 to 9.999 GW 0.00 to 9999.99 GWh
10 to 99.99 GW 0.0 to 99999.9 GWh
100 to 999.9 MW 0 to 999999 GWh
1 to 9.999 TW 0 to 999999 GWh
10 to 99.99 TW 0 to 999999 GWh
100 to 999.9 TW 0 to 999999 GWh
Rated power × VT ratio × CT ratio
( × demand period time: hours)*
Position of decimal point and unit of measurement
When the value exceeds the maximum displayable value, the display value
will be reset to zero (e.g. 999.999 kWh → 0.000 kWh).
●
Display of Instantaneous Values
With the key, you can show the measured/calculated values of detailed
Instant Measure mode data items (except for the unbalance factor).
9.1 Data Items on Electric Energy Measure Mode Screen