Wiener Netze AM550-TD0 - Display Screen Details and Views; OBIS-Code Explanation; Units of Measurement; Multifunction Triangles

a) Phases
Here you can see which phases (current-carrying lines) of the electricity grid are live.
b) OBIS-Code
The OBIS code is an internationally standardised identier on the energy market.
An example: Code 1.8.0 stands for “Positive active energy (A+) total in kilowatt hours (kWh)”.
c) Units of measurement
This eld displays the physical unit, e.g. kilowatt hours (kWh).
d) Multifunction triangles
The illuminated multifunction triangles show the current electricity meter mode. From the left:
– DS: “Displaysperre” (display lock) is activated.
– OU: The electricity meter is in opt-out mode.
– COM: The electricity meter is communicating with the grid operator.
– KU: The customer interface is activated.
– MU: The multi-utility interface (for gas or electricity meters) is activated.
– FD/FM: This symbol is used for analysis by the network operator.
e) Display-screen:
Standard view (scrolling display)
The standard view (scrolling display) switches between the following values every ve seconds
– OBIS code 1.7.0: Instantaneous power in kilowatts (kW)
– OBIS code 1.8.0: Positive active energy (A+) in kilowatt hours (kWh)
(The value for 1.8.0 refers to the meter reading as it was read on your old Ferraris meter.)
– OBIS code F.F.0: Fatal error meter status
– OBIS code 2.8.0: Negative active energy total (A-) in kilowatt hours (kWh) only for production systems
(e.g. photovoltaic installations).
Billing view
If you would like to see other billing-relevant values on your electricity meter, you have to activate this function on
Wiener Netze’s Smart Meter web portal or Smart Meter business portal. Select the desired meter under the “Anla-
gendaten” (System data) section then click on the “Abrechnung” (Billing) option under the “Zähler-Displayanzeige”
(Display) item.
Only then will your electricity meter display the required OBIS codes in the register.
The electricity meter displays the following values (depending on the tariff):
– OBIS code 1.6.0: Positive active maximum demand (A+) total in kilowatts (kW)
– OBIS code 1.8.1: Positive active energy (A+) in tariff T1 in kilowatt hours (kWh)
– OBIS code 1.8.2: Positive active energy (A+) in tariff T2 in kilowatt hours (kWh)
– OBIS code 2.6.0: Negative active maximum demand (A-) total in kilowatts (kW)
– OBIS code 2.8.1: Negative active energy (A+) in tariff T1 in kilowatt hours (kWh)
– OBIS code 2.8.2: Negative active energy (A+) in tariff T2 in kilowatt hours (kWh)
– OBIS code 3.8.0: Positive reactive energy (Q+) total in kilovolt-ampere reactive hours (kVArh)
Opt-out view
The opt-out view (scrolling display) switches between the following values every ve seconds:
– OBIS code 1.7.0: Instantaneous power in kilowatts (kW)
– OBIS code 1.8.0: Positive active energy (A+) in kilowatt hours (kWh)
– OBIS code F.F.0: Error meter status
If you have selected the opt-out option, this is shown on the display (“oPt-out”).
The multifunction triangles DS and OU are also illuminated.