Table 11 (Continuation): Display icons.
Screen in edit mode in the con-
figuration menu.
Digital output connected.
Active RS-485 communica-
tions.
T1, T2, T3
Active tariff.
4.2.1.- cos φ - PF (POWER FACTOR
Figure 14: Cos φ - PF.
This bar displays the value of the installation’s cos φ or Power Factor (PF) in real time. The parameter
that will be displayed is selected on the programming menu. (“6.16.- DISPLAY SELECTING Cos φ - PF”).
4.2.2.- ANALOGUE BAR
Figure 15: Analogue Bar
The current power of the installation in % is displayed on the analog bar. When the value exceeds
110% the analog bar flashes. And if the value exceeds 999% -Hiis displayed.
The device calculates the current power of the installation using the formula:
P = V*I*cos(φ)
Where the voltage and the cos(φ) are the installation’s current values.
The current is referenced in its full scale. (100% is the full scale of the device and a value above
100% indicates that it is out of range).
24
CVM-C11
Instruction Manual
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