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manual САНТ.411152.107-05.1 РП;
• mechanism for flexible adjustment of the reaction to events occurring in the meter;
• DLMS/COSEM exchange protocol support;
• display of information on the LCD accompanied by OBIS codes;
• IEC 60870-5-104-2004 exchange protocol support;
• management of consumer load according to a predefined schedule.
A detailed description of meter functions is given in the full version of САНТ.411152.107-05.1 РП (User
Manual).
The meter can be used in Automatic Informational and Measuring Systems for Commercial Electric Power
Accounting (AMI systems) to transfer the measured or calculated parameters 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, using one or two additional interfaces.
The meter has 2 communication channels. The PLC G3 communication module in metering devices operates on
the principle of a mesh network and provides search for duplicate routes for the guaranteed transmission of the
collected information.
The meter has an electronic counting mechanism which, depending on the established current and voltage
transformation ratios, records active and reactive energy in kW•h and kVar•h, respectively, overall and according to
eight tariffs in two directions.
Changing time of the counting mechanism indications complies with the requirements of IEC 62052-11:2003,
IEC 62053-21:2003 (IEC 62053-22:2003) and IEC 62053-23:2003.
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