Page 12 of 26
When the last digit has been changed, press
min
to move back to the first
digit, allowing the previously set values to be changed again. To enter the data
and access the next setting step, press
.
s e t
p r i a
0 0 0 0 5
Figure 32. Current primary ratio
4.1.1.4
Current secondary value
Due to the fact that the
CVM-MINI
analyzer has a double scale for measuring
the current secondary, the secondary to be measured by the analyzer must be
set (I
N
/1A or I
N
/5A).
To select one of the two display measurement options, press the
max
key and
the two options will alternate. Once the required secondary of current has been
selected, press the
key to enter the data and access the next setting step.
s e t
Se c a
5
s e t
Se c a
1
Figure 33. Current secondary value I
N
/5A
Figure 34. Current secondary value I
N
/1A
4.1.2 Measurement in 2 or 4 quadrants
The
CVM-MINI
power analyzer may measure in two quadrants (power
consumption), or in four quadrants (power consumption and generation). If
measurements are only to be taken in power consumption, the two quadrant
option is recommended to avoid exported or generated energies being displayed
(
-kW·h
/
-kvarL·h
/
-kvarC·h
/
-kVA·h
).
0º
90º
180º
-90º
Capacitive
Capacitive
Inductive
Inductive
