Tariff/Display; Register Sources - Elster A1140 User Manual

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A1120/1140 Programmable Polyphase Meter Users Manual
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3.4.4

Tariff/Display

The Tariff/Display Page is divided into six Tabs, Register sources, Define season, Season change
over dates, Default, Utility display and Checksum.
Complex tariffs should be entered in a logical manner, by completing each Tab working from left to
right.
Note – All tab's should be completed otherwise some information may be cleared from the meter.

Register Sources

8 Rate Registers, 4 Maximum Demands, 2 Customer Defined Registers
Dropdown List
The source of each of the Rate Registers and MD Registers must be defined.
To Select Rate Sources - Double click source for the required rate to reveal the dropdown list then
select the required source from the list by hitting return.
Customer Defined Registers
Two Customer Defined (CD) Registers can be used throughout for tariff scheme, cumulative, load
profile data and display. They are programmable to accept values from any two of the following
like-unit registers:
a)
kWh total import
b)
kWh total export
c)
Q1 kvarh Import Lagging Energy
d)
Q2 kvarh Import Leading Energy
e)
Q3 kvarh Export Lagging Energy
f)
Q4 kvarh Export Leading Energy
g)
Add import kVAh
h)
Add export kVAh
© Elster Metering Ltd - M181 001 3C - 12/2007
Source