68
AFQm
Instruction Manual
7�4�- WORKING MODE
Note:
This screen is not visible on the
“slave”
devices.
, the following parameters of the device's operating mode are configured:
Figure 73: Configuration screen: Operation mode�
●
Mode
In this parameter, the control algorithm that the device will use for harmonic filtering is selected, the
options are:
FREQ: Frequency Mode,
Harmonic filtering based on the selection of harmonics to be neu-
tralised from 3 to 25.
TEMP: Temporary Mode,
Harmonic filtering based on the instantaneous neutralisation of all
harmonics.
Do not use
Temporary mode
if the supplier has not recommended this for their instal-
lation. This method can cause resonance in certain installations.
●
Enabled Functions
In this parameter, you can select the operating mode of the device, i.e., the functions that the device
performs during operation:
Harmonics
Enable this function so that the device performs the filtering of the current harmonics.
Phase balance
Enable this function so that the device performs the current balancing between phases.
Содержание AFQm-3WF-030M-480
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