In addition, there are some parameters (Table 17) that refer to the three phases at the same
time (OR function). If you have selected one of these variables, the alarm will be activated when
any of the three phases meets the programmed conditions.
Table 17:Multiple parameter codes for alarm programming.
Types of parameters Code
Phase-Neutral Voltage 200
Current 201
Active power 202
Inductive Reactive Power 203
Capacitive Reactive Power 204
Power factor 205
Phase-Phase Voltage 206
% THD V 207
% THD A 208
Apparent Power 209
Programming the maximum value
The maximum value: the alarm is activated when this value is
exceeded.
Press key
for 3 seconds to edit the maximum value selection.
The prog icon will be displayed on the bottom of the screen.
To enter or modify the value, press the
key repeatedly,
increasing the value of the ashing digit.
When the desired value is shown on the screen, move onto the next digit by pressing the key
to modify the other values.
In the case of some parameters (Table 18), you can modify the position of the decimal point.
To do so, press key
after modifying the last digit and the decimal point will start ashing.
Press key
repeatedly to modify the position of the decimal point.
When the decimal point is in the desired position, press the key
to end the programming,
pressing now the key
we can set a positive or negative value.
Note: Pay special attention when programming the Generation Power (displayed with negative
values).
Example: If you wish to enter a generation power alarm with limits between 2 kW and 1 kW,
program the following as the maximum value : - 1 kW and the following as the minimum
value : - 2 kW.
To validate the data, press
for 3 seconds and the prog icon will disappear from the display.
Press key
to access the next programming step
59
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