CIRCUTOR CIRWATT-B410T Series - Manual (Page 21)

THREE PHASE STANDARD CIRWATT B METER
CIRWATT B THREE PHASE INSTRUCTION MANUAL 21 / 53
The groups are:
Holidays (up to 15).
Power ratings.
Date of automatic billing closure.
Seasons (4) and types of day (6).
Modification is done by complete groups, deleting the existing parameters and replacing them
with those defined in the modification.
The modification of the Powers (power ratings) and Seasons/Types of Day groups triggers an
automatic billing closure, which will take place prior to the implementation of the modification.
In the event that the two groups are modified in a single operation, only one billing closure will
take place. The rest of the groups are modified immediately, without triggering any closure.
If the modification supposed a reduction in the number of billing periods, the meter/analyser -
at the moment in which the modification is made and a billing closure takes place - will do the
following:
Store in memory and make available for viewing the registers of the closures made up
to that point.
Keep the values of the global totalizer and of those whose period number remains.
From this moment on, the global totalizer and the totalizers of the periods that have kept
their number with the new definition will be viewable and will continue to increment, with
those that have been deleted no longer being viewable or registered.
In the case of modifications to contracts that suppose extensions to billing periods, a billing
closure will be carried out when they are activated, with the information registered up to that
point and the values of all of the totalizers being maintained. The totalizers of the new
periods start with the initial value of zero, and the existing ones increment from the value
they held previously.
1.25.1.- Modifying an active contract
The modification of an active contract can effect one or more groups of parameters, and their
activation will be immediate. Depending on the parameters, and before they are changed, an
automatic billing closure for the affected contract will be carried out.
1.25.2.- Modifying a latent contract
The modification of a latent contract can effect one or more groups of parameters, but does
not trigger any automatic closure.
If the activation date is prior to the current date, the effect will be the same as with a
modification of an active contract, and said activation date will be ignored.