Functional Overview; Main Characteristics - Landis+Gyr E470 Series User Manual

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Functional overview

3.1

Main characteristics

© Landis+Gyr
The meter requires a single phase, two wire mains supply with a reference
voltage of 230 V, 50 Hz. The meter is rated at reference currents of 5, 10 or
20 – (100) A registering kWh to class B (MID).
The meter is fitted with a single pole 100 A supply control switch for the
disconnection of supply. The supply control switch, which conforms to IEC
62052-31 UC3, can operate automatically, for example when prepay credit
has expired, through load limiting or by remote command.
The meter is fitted with an internal relay which is controlled by time-of-use
switches and may be used to control an auxiliary load control switch
(ALCS)
The meter features multiple import rate energy registers and one total export
energy register. The meter may be configured with time-of-use tariffs (up to
48 rates), individual block tariffs (up to 4 blocks) or combinations of the two
(up to 8 time-of-use rates each with up to 4 blocks).
The core features of the meter include but are not limited to:

Metrology

Time-of-use and block tariffs

Logging of data in profiles, event logs, etc.

Credit or prepayment modes of operation

Load limiting operation

Remote firmware update

Remote or meter controlled disconnect/reconnect (reconnect requires
customer action)

Support for auxiliary load control switches (ALCS) including home area
network (HAN) connected auxiliary load control switches (HCALCS)

Voltage quality measurements
D000058620 en a – E470 Series 3 SMETS2 100 mm – ZCX310 – User Manual and Functional Description
Issue 1.2 Functional overview