MAXICAL
®
III5511-229 GB/98.06/Rev. B1
35
E=8) Remote-controlled tariff
The above tariff types are all internal tariffs, managed
by the integrator. MAXICAL
®
III’s tariff registers; TA2
and TA3, can also be controlled remotely via data
communication. Three different data commands (TAR0,
TAR2 and TAR3) can be used to control the tariffs, e.g.
from the heat supplier’s computer.
TAR0 Counting in main register only.
TAR2 Counting in TA2, plus main register
TAR3 Counting in TA3, plus main register
This tariff type is ideal for enforcing tariffing with
different time zones. This type of tariff is also particu-
larly suitable if several meters are controlled via an M-
Bus, or similar, as it simplifies installation.
E=9) Time controlled tariff
This tariff type divides the energy consumption between
TA2 and TA3, controlled by the actual time. If
TL2=0600 and TL3=2200, the energy used between 6
a.m. and 9
59
p.m. will be accumulated in TA2, whereas
the energy used from 10 p.m. to 5
59
a.m. will be accu-
mulated in TA3.
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