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Operation
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D000030875 en q
– E350 series 2, 1-phase ZCF100Ax/Cx – User Manual
+Q
positive reactive energy direction
-
-Q
negative reactive energy direction
Indicates in which quadrant the present measurement is made:
+Q
+P
1
st
quadrant
-Q
-P
3
rd
quadrant
+Q
-P
-
2
nd
quadrant
-
+P
-Q
-
4
th
quadrant
The reactive anti-creep indication (a diamond) shows that the kVarh
registers have entered anti-creep mode. No energy is flowing through the
meter (no reactive energy direction indicator displayed).
The active anti-creep indication (a circle) shows that the kWh registers
have entered anti-creep mode. No energy is flowing through the meter (no
active energy direction indicator displayed).
The media icons represent the medium measured (from left to right water,
gas, heating and electricity). The media icon displayed corresponds to
group A of the OBIS identification code (see also section 5.2.3).
The electricity media icon is either
on,
if data from the internal meter is
displayed, or
flashing
, if data from an external meter is displayed
(automatically controlled). The water, gas and heating media icons are also
flashing, if data from an external source is displayed.
This icon indicates that the respective media (represented by the
displayed media icon) is disconnected by the disconnector.
Icon ON:
Disconnector open (circuit interrupted)
Icon OFF:
Disconnector closed (circuit closed, current can flow)
Icon flashing:
Disconnector open, can be closed locally (Push Button)
This operation is the preset. The operation will be controlled by the installed
module. Please refer to the manual of the module for valid operation mode.
Alternatively to this indication a display of the disconnector status can be in
the installed module and the display on the LCD can be disabled.
This icon is switched on when the meter has detected the
parameterised tamper event (either terminal cover or strong
magnetic field).
L
1
The phase voltage indication is switched on, if the phase voltage is present.
Reactive energy
direction indication
Quadrant
Reactive anti-creep
indication
Active anti-creep
indication
Media icons
Disconnect icon
Tamper alert
indicator
Phase voltage
indication
