Tariff Control (Zmr100Xr Only) - Landis+Gyr E230 User Manual

Operation
6.6.1

Tariff control (ZMR100xR only)

D000044352 en g – E230 Residential Electricity Meter – ZxR100xC/ZMR100xR – User Manual
Date Day Table
01.01. 2
25.12. 2
25.3.2007 3
15.3.2008 1
A maximum of 200 exception days can be programmed.
The season table defines the weekly and the seasonal on/off pattern of
the control signals.

Week: To define the weekly on/off pattern, the user enters the
number of the day table which is applicable on a particular day of
the week. As soon as all days of the week are allocated with a day
table, the week table is completed.

Season: In the season column, the user defines the period of the
year the week table applies to. A maximum of 12 seasons can be
defined.
Season Table
Season Mon
01.01. –
1
31.03.
01.04. –
3
30.09.
01.10. –
1
31.12.
If the meter's internal clock fails, an emergency table is used. These
settings remain active until the clock has been adjusted.
Emergency Settings
TOU- TOU- TOU-
T1 T2 T3
x x
E230 ZMR100xR can have up to six different tariff rates for energy
depending on the type. The meter has built in ToU tables that can
control tariffs, but tariffs can also be controlled by signals from other
sources. The meter also has external control inputs for tariff switching.
The control sources for tariff control are:

Time of use signals

Voltage monitors

Anti-fraud inputs

Demand monitor

Power factor monitor
Time-of-Use has up to 16 Time switch signals for controlling tariffs.
Tue Wed Thu
1 1 1
3 3 3
1 1 1
TOU- TOU-
T4 T5
x
Fri Sat Sun
1 2 2
3 2 2
1 2 2
TOU- TOU- TOU-
T6 T7 T8
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