6.2 Change in Power
64
Quick Start Manual
You can view the active power, reactive power, fre-
quency, and change in voltage for intervals up to 5 days.
Measurement
location
Three-phase 3-wire 400 V power line on a power distribution board
(50 Hz, 50 A load)
Application • To view the MAX, MIN, and AVE values for fluctuations in active
power, reactive power, frequency, and voltage over a 5-day inter-
val
• To check recorded conditions using the fluctuation graph. Fur-
ther, to view the voltage and current waveforms for that condi-
tion.
6.2 Change in Power
1.
Measurement preparations
2.
Making 3196 settings (measurement settings)
Use the same method as three-phase checking. (page 58)
3.
Connecting to the lines to be measured
Use the same method as three-phase checking. (page 59)
4.
Checking the connections
Use the same method as three-phase checking. (page 60)
Required for connection:
• 3196 + 9458 AC ADAPTER +
9459 BATTERY PACK
• 9438-02 VOLTAGE CORD
(One cord each of red, yellow, and
blue, and three black cords.)
• 9661 CLAMP ON SENSOR, 3 eac
When using the three-phase connec
tion adapter
• 9264-01 WIRING
ADAPTER(3P3W3M)
• 9438-02 VOLTAGE CORD
(One cord each of red, yellow, and
blue.)
Breaker for power
distribution
Load side
Source side
Power distri-
bution board
A B C
ON
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