Klemsan Klea 320P-D, Руководство пользователя

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4
Quadrant
Energy Analyzer
4
Quadrant
Energy Analyzer
SECTION 3 MENUS
For example, assume that 10000000W and 350000000W are required to be entered for
min. and max. values. In this case, if operator selected Mega in multiplier tab, then it
will be sufficie t to enter 10 and 350 for min. and max. values.
Settings->Setup->Analog output->Output1
Input mode
V1 (L-N)
Output conn. 0-5V
Min. value 0.0
Max. value 0.0
Multiplier 1
1
Kilo
Mega
Fig. 3-43 Multiplier
Klea can output 0 – 5V, -5 – 5V, 0 – 10V, -10 – 10V, 0 – 20mA and 0 – 20mA range signals
from AOX-GND pins.
When the value of ‘Input mode’ parameter falls below‘Min. value’ with an amplitude
less than 2.5%; or exceeds‘Max. value’ with an amplitude again less than 2.5%; output
signal will linearly follow this change. For ‘Output conn.’ types whose low limit is zero,
output signal will not fall below zero; only high limit will change linearly up to 2.5% of
its value.
In summary, output signals from AOX-GND pins will operate as follows:
0 – 5 V

0 – 5.125 V (output signal low value will not fall below zero)
-5 – 5 V

-5.125 – 5.125 V
0 – 10 V

0 – 10.25 V (output signal low value will not fall below zero)
-10 – 10 V

-10.25 – 10.25 V
0 – 20 mA

0 – 20.5 mA (output signal low value will not fall below zero)
4 – 20 mA

3.9 – 20.5 mA
When the value of ‘Input mode’ parameter falls below ‘Min. value’ with an amplitude
more than 2.5%; or exceeds‘Max. value’with an amplitude again more than 2.5%;
output signal will change. In this case, output signals from AOX-GND pins will operate
as follows in order to indicate that there is a problem in the electrical network:
for 0 – 5 V setting; AOX-GND signal amplitude will be 10 V
for -5 – 5V setting; AOX-GND signal amplitude will be 10 V
for 0 – 10 V setting; AOX-GND signal amplitude will be 10.8 V
for -10 – 10 V setting; AOX-GND signal amplitude will be 10.8 V
for 0 – 20 mA setting; AOX-GND signal amplitude will be 21.6 mA
for 4 – 20 mA setting; AOX-GND signal amplitude will be 21.6 mA