Operation
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– E350 series 2, 1-phase ZCF100Ax/Cx – User Manual
© Gyr
The 6 arrow symbols indicate the active rate as marked on the faceplate.
It can be parameterised whether the arrow symbol for the active rate is on
or flashing.
Up to 5-digit indices that define the value in the value field with groups
C, D
and E
(and partly group
B
) of the OBIS identification code (see following
section) are displayed in this field.
Examples:
1.8.0
indicates that the status (group D = 8) of total (group E = 0) active
energy import (group C = 1) is displayed in the value field.
0.9.1
indicates that the local time is displayed in the value field.
5.2.3
Displaying OBIS Codes
For OBIS (Object Identification System) the structure
A-B:C.D.E.F
applies.
The individual groups have the following significance:
A
Defines the medium, e.g. electricity, gas, heat or water-related data.
Group A is represented by the media icons.
B
-
Group B is not shown on E350 meters (only channel 1 available). From
software version M55 upwards: group B can be displayed using a
formatted command, if necessary, for external M-Bus multi-energy
devices connected to module. The first digit of the four-digit OBIS code
displays the channel used by the M-Bus device, e.g. a device with the
four-
digit OBIS code “4.1.8.0” uses channel “4”.
-
C
-
Defines the measured quantity, the abstract or physical data items
related to the information source concerned, e.g. active power, reactive
power, apparent power, power factor, current or voltage.
-
D
-
Defines types, or the result of the processing of physical quantities
according to various algorithms. The algorithms can deliver energy and
demand quantities as well as other physical quantities.
-
E
-
Defines the rates in use. For abstract data or for measurement results
without rates, this value group can be used for further classification.
-
F
-
Group F is not shown on E350 meters.
OBIS identification code
1-1:2.8.3.0
(Active energy export, Rate 3) is
represented as follows on the display:
-P
+Q
L
1
k
h
Group A of the OBIS identification code is represented by the media icon
for electricity, groups B and F are not displayed and groups C to E are
represented as index value 2.8.3.
Active energy export for rate 3 is indicated by 252.4 kWh. The active
energy direction arrow -P, the phase voltage indication L1 and the arrow
symbol of the current rate are also displayed.
Arrow symbols
Index field
Representation
example
