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10
S
S
If for example, you select the value "15 minutes",
the instrument calculates the demand value and
updates the value every 15 minutes. See the dia-
gram below.
Where:
Pc is the contractual power
t1 is the selected integration period
Synchronization
The synchronization allows the instrument, by means of the
digital inputs, to start the integration of the power dmd at
the same time as the official watthour meter. Without digital
input module, the reset and the start of the energy integra-
Measuring pages
5
Programming
This function allows the user to
select the integration time of the W,
VA and var demand value (var only
by means of RS485). To enter these
functions select "P.int t" from the
main menu by the
keys; to enter in the menu press
1.2..
..2.1
means of the
confirm the new value with
7
Dmd calculation
S
. Set the desired value by
17
and
and
keys and
S
Digital outputs
12
.
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