Lumel N32H, Руководство пользователя

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Designation Description
L1 The upper (main) line of the display has 6 characters used
to display a measuring value or a parameter value during
the meter configuration.
L2 The lower (auxiliary) line of the display has 5 characters
used to display a measuring value, not converted by the
individual characteristic or, according to configuration, a
unit or current time.
k The kilo symbol means that the displayed value is divided
by a thousand, e.g. when the setting is displayed, the illu-
minated symbol means that the given value is a thousand
times greater. For example, 1.2 kA means 1200 A
Z1 Measuring value averaging indicator. Illuminated avera-
ging indicator informs that the set measuring value avera-
ging period has not elapsed yet.
M The mega symbol means that the displayed value is di-
vided by a million, e.g. when the setting is displayed, the
illuminated symbol means that the given value is a million
times greater. For example, 3.5 MW means 3,500,000 W.
ALI Alarm status field. This field contains the indicator informing
about the alarm status. Illuminated alarm indicator means
that an alarm event is in progress and the relay correspon-
ding to the alarm is activated. Flashing symbol means that
the alarm state is saved (if the alarm memory is activated).
B1...B4 Meter operation buttons. The description of the button fun-
ctions and their various combinations are shown in section
5.2.(see full version of service manual - available at www.
lumel.com.pl)
The lower line of the display can be configured to display the unit, where
the unit is automatically adapted to the displayed value of measured
quantity and depends on set indication range. For example, if a shunt
with a rated range greater than 1000 A is connected, the current will be
displayed in kilo amperes (kA).
Additionally, the lower line can display a selected value of measured
quantity (measured or calculated quantities) or the current time.