Circutor Computer SMART III 12, Инструкция по эксплуатации

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5�22�- VOLTAGE ALARMS
In this point the phase-phase voltage thresholds above which the overvoltage alarm
(
E05
)
and the
no voltage alarm
(
E06
)
should be triggered can be configured.
Note:
The alarm must be enabled (
“5.21.- ENABLING ALARMS”
).
Press the key to enter edit mode. It is identified by the symbol and the flashing of the
digits to be modified.
In order to avoid possible false activations of said alarms, they have a predefined delay of 5 seconds.
The parameters to be configured are:
The
value of the overvoltage alarm:
HI
�
The
value of the no voltage alarm:
LO
�
When any of the two alarms are triggered, the device enters the
Disconnection
status and disconnects
all the stages. The device does not return to its normal operating status until the cause for the alarm
disappears.
The key increases the digit value.
The key reduces the digit value.
The key skips to the previous digit and the key skips to the next digit.
Press to validate the data; the symbol disappears from the display.
Overvoltage alarm:
Maximum value: 99999 V
Minimum value: 0 V
No voltage alarm:
Maximum value: 99999 V
Minimum value:
0 V
If the value entered is lower than the minimum value or higher than the maximum value, the backlight
of the display flashes and the value entered is replaced with the minimum or maximum value, or with
the last value validated.
96
Computer SMART III
Instruction Manual