Landis+Gyr E450 User Manual page 36

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Disconnector state
indication
Index field
Phase voltage
presence indication
Tampering and alarm
Unit indications
© Landis+Gyr
The current state of the disconnector control unit is indicated by symbols on
the display (a square and a cross) as follows:
State
Premises connected
Premises
disconnected
If the meter does not have a disconnector control unit fitted the two symbols
are not displayed.
Up to 5-digit indices are displayed in this field which define the value in the
value field with groups C, D and E of the OBIS identification code.
Examples:
1.8.0 indicates that the status (group D = 8) of total (group E = 0) active
energy import of all phases (group C = 1) is displayed in the value field.
0.9.1 indicates that the local time is displayed in the value field.
The phase voltage presence indication is shown in the segment fields as
"L1".
Depending on the customer specific configuration various tampering
indications can be shown (as per the example below) with the general
purpose arrows, e.g.:
Event
Terminal cover removed
Main cover opened
Clock invalid
Critical error detected
With the electricity measurement units indications below and the multi-energy
measurement units on the right side of the value field the following units
can be displayed: V, A, kWh, kVah, kVarh, kW, kVa, kVar, m
Display
The square is turned on
The cross is, additionally to the square,
turned on.
Display
Selected arrow is blinking.
Selected arrow is lit.
Selected arrow is lit.
The alarm symbol is blinking. The error
code is displayed with obis code F.F.
D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual
Operation
Symbol
Symbol
▼
▼
▼
3
, MJ, GJ.