16
Settings
E
Low Compensation
Adjusting the Low Compensation Value:
In case the Cosine value
stays under the Low Compensation Value for 3 minutes although the
device activates all steps, it enters an undercompensation error, the
alarm relay is energized, the LOW led flashes while the alarm and
SETTINGS leds are constantly lit. When the cosine value returns to the
normal level for 10 seconds, the device disables the
undercompensation error, the alarm relay is deactivated, the alarm
and LOW led turn off, the cosine led turns on.
After entering the settings menu, the first parameter displayed on the
screen is Pr1: Current Transformer Ratio. Press the DOWN button to access
Pr9: Low Compensation Time p arameter. To see the parameter value, press
the "SET" button and see that the led of the Pr9 parameter is blinking.
When the parameter led is blinking, you can change the value of the
parameter by using the DOWN and UP buttons. After changing the value
of the parameter, press the SET button to save and press the ESC button
to return to the previous menu without saving.
When the changed parameter value is saved by pressing the SET button, the device
returns to the previous menu, the parameter value is displayed on the screen and the
parameter led does not blink, it lights up steadily. When the changed parameter value is
saved by pressing the SET button, the device returns to the previous menu, the parameter
value is displayed on the screen and the parameter led does not blink, it lights up steadily.
8 8 8 8
- 9 8 5
.
.
. .
8 8 8 8
- 9 8 5
.
. . .
8 8 8 8
0 0 1 0
.
.
. .
SET
(2sec.)
8 8 8 8
0 0 1 5
.
.
. .
Settings
E
Harmonic Voltage
Adjusting the THD-V Value:
If the Total Harmonic Distortion Voltage
(THD-V) value stays above the THD-V Set value for 15 seconds, the
device enters a THD-V error, it stops compensation, the alarm relay
isenergized (it deacitivates all steps), the alarm led turns on and the
THDV led (Pr10: THD -V Set) flashes. When the THD-V value stays
below 3% of the THD-V set value for 15 seconds, the device disables
the THD-V error, the alarm relay is deenergized, the alarm and THD-V
led (Pr10: THD-V Set) turns off, the Cosine led turns on. The device
restarts compensation.
After entering the settings menu, the first parameter displayed on
the screen is Pr1: Current Transformer Ratio. Press the DOWN button
to access Pr10: TDH-V Set parameter. To see the parameter value,
press the "SET" button and see that the led of the Pr10 parameter is
blinking.
When the parameter led is blinking, you can change the value of the
parameter by using the DOWN and UP buttons. After changing the
value of the parameter, press the SET button to save and press the
ESC button to return to the previous menu without saving.
When the changed parameter value is saved by pressing the SET
button, the device returns to the previous menu, the parameter value
is displayed on the screen and the parameter led does not blink, it
lights up steadily.
8 8 8 8
- 9 8 5
.
.
. .
8 8 8 8
- 9 8 5
.
. . .
8 8 8 8
1 0
.
. . .
SET
(2sec.)
8 8 8 8
1 5
.
. . .
Example:
Let Cosine set: 0.940, Cosine tolerance: 10 and low compensation: 10. If the cosine value stays
under 0.920 for 3 minutes even though it activates all steps, this error occurs. If the cosine value goes
above 0.930 for 10 seconds after the error, the error situation will disappear.
NOTE: This feature is disabled in manual mode.
UP
DOWN
UP
DOWN
17
Settings
E
Harmonic Current
Adjusting the THD-I Value:
If the Total Harmonic Distortion Current
(THD-I) value stays above the THD-I Set value for 120 seconds, the
device enters a THD-I error, it stops compensation, the alarm relay
isenergized (it deacitivates all steps), the alarm led turns on and the
THDI led (Pr11: THD-I Set) flashes. When the THD-I value stays below
5% of the THD-I set value for 60 seconds, the device disables the THD-
I error, the alarm relay is deenergized, the alarm and THD-I led (Pr11:
THD-I Set) turns off, the Cosine led turns on. The device restarts
compensation.
After entering the settings menu, the first parameter displayed on
the screen is Pr1: Current Transformer Ratio. Press the DOWN button
to access Pr11: TDH-I Set parameter. To see the parameter value,
press the "SET" button and see that the led of the Pr11 parameter is
blinking.
When the parameter led is blinking, you can change the value of the
parameter by using the DOWN and UP buttons. After changing the
value of the parameter, press the SET button to save and press the
ESC button to return to the previous menu without saving.
When the changed parameter value is saved by pressing the SET
button, the device returns to the previous menu, the parameter value
is displayed on the screen and the parameter led does not blink, it
lights up steadily.
8 8 8 8
- 9 8 5
.
.
. .
8 8 8 8
- 9 8 5
.
. . .
8 8 8 8
3 0
.
. . .
SET
(2sec.)
8 8 8 8
3 5
.
. . .
Settings
E
High Voltage
Adjusting the High Voltage Value:
If the Voltage value stays above
the High Voltage Set value for 5 seconds, the device enters a High
Voltage error, it stops compensation, the alarm relay isenergized (it
deacitivates all steps), the alarm led turns on and the High Voltage led
(Pr12: High Voltage) flashes. When the Voltage value stays below 10V
of the High Voltage set value for 5 seconds, the device disables the
High Voltage error, the alarm relay is deenergized, the alarm and
High Voltage led (Pr12: High Voltage) turns off, the Cosine led turns
on. The device restarts compensation.
After entering the settings menu, the first parameter displayed on
the screen is Pr1: Current Transformer Ratio. Press the DOWN button
to access Pr12: High Voltage parameter. To see the parameter value,
press the "SET" button and see that the led of the Pr12 parameter is
blinking.
When the parameter led is blinking, you can change the value of the
parameter by using the DOWN and UP buttons. After changing the
value of the parameter, press the SET button to save and press the
ESC button to return to the previous menu without saving.
When the changed parameter value is saved by pressing the SET
button, the device returns to the previous menu, the parameter value
is displayed on the screen and the parameter led does not blink, it
lights up steadily.
8 8 8 8
- 9 8 5
.
.
. .
8 8 8 8
- 9 8 5
.
. . .
8 8 8 8
3 0
.
. . .
SET
(2sec.)
8 8 8 8
3 5
.
. . .
UP
DOWN
UP
DOWN
