4�2�- Display - Circutor CVM-C11 Instruction Manual

Sliding window
This is the calculation of maximum demand in a specific interval (usually the integration period = 15
minutes). Once the number is calculated, it is refreshed every minute with the values from the last 15
minutes. In other words, every minute (this time can be variable) we will have a maximum demand
number for the last 15 minutes. The result would be 60 values per hour.
The CVM-C11 calculates the maximum demand of the following:
 Current of the L1, L2, L3 and three-phase.
 Three-Phase Active Power.
 Three-Phase Apparent Power.
 Three-Phase Inductive Reactive Power.
 Three-Phase Capacitive Reactive Power.
In the configuration menu, the type of integration is selected,
MAXIMUM DEMAND"
INTEGRATION PERIOD".
4�2�- DISPLAY
The device has a backlit LCD display showing all the parameters listed in
The display is divided into two areas (
42
P
P
and the integration period of the maximum demand
Data area
Fixed Window
Integration period
Sliding window
Calculation time
Integration period
Figure 29: Sliding window�
):
Figure 30
Figure 30: CVM-C11 Display areas�
t
t
"6.10.- TYPE OF INTEGRATION OF THE
"6.11.- MAXIMUM DEMAND
...
Table 7 Table 14�
Units and status
area
Instruction Manual
CVM-C11