Energomera CE 208 - 2.2 Designation of meter modifications

8
THE METER'S FUNCTIONS ARE DESCRIBED IN DETAIL IN THE FULL VERSION OF SANT.411152.068-05
UM USER MANUAL.
The meter can be used in Automatic Informational and Measuring Systems for Commercial Electric Power
Accounting (AIMS CEPA) to transfer the parameters measured or calculated to the control room for controlling,
accounting and distributing electric power.
The measurement results are obtained through processing and calculating current and voltage input signals
performed by the microprocessor circuit on the meter board. The measured data and other information are
displayed on a liquid crystal display (LCD) and can be transmitted via an optical port or one of the interfaces.
The meter has an electronic counting mechanism performing active and reactive energy accounting in kW•h and
kVar•h, respectively, cumulatively and according to eight tariffs in one or two (for a bi-directional meter) directions
of electric energy accounting.
The meter has two additional electronic counting mechanisms performing active and reactive energy accounting
in kW•h and kVar•h, respectively, in one or two (for a bi-directional meter) directions of electric energy accounting
by specified events (tariff 9, tariff 10).
2.2 Designation of meter modifications
2.2.1 The structure of meter designation is shown in Figure 2.1.
2.2.2 Meter versions, accuracy classes, the meter constant and the position of the decimal point when
displaying energy values on the LCD, depending on the nominal voltage (U
nom
), base (I
b
) and maximum (I
max
)
current, are shown in Table 2.1.