Circutor AFQm IP54, Instruction Manual

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125
Instruction Manual
AFQm IP54
ENGLISH
6.2.- NUMERIC VALUES SCREENS
To access the numeric value screens, click on .
Note: Swipe right or left to scroll through the different screens.
Note:
These screens are not visible on
“slave”
devices
.
6.2.1.- THD
Figure 30: THD display.
This screen shows:

The voltage THD in each of the phases, L1, L2 and L3.

The current THD in the Mains in each of the phases, L1, L2 and L3.

The current THD in the Load in each of the phases, L1, L2 and L3.
6.2.2.- TDD
Note:
This screen is only visible if the Line Current
I
L
(A)
has been set up on the IEEE519 configuration
screen, see
“7.8.- IEEE519”
.
Figure 31
shows the TDD, which is the ratio of the harmonic current to the nominal current in the line.
Figure 31: TDD.