Manual Power Quality Filter PQFS Commissioning instructions 105
Remarks:
− The commissioning window incorporates the start, stop and fault
acknowledgement menu (Cf. Section 7.7)
− For advanced filter setup (auto restart function, standby function, system clock
setup, external communication setup, system lock activation and password
setup) refer to Section 7.9.3
7.9.2.1 Setting up the network characteristics and the filter synchro mode
For modifying the network characteristics and the filter synchro mode, go to
[/Welcome/Settings/Commissioning/Network charact.]
The network characteristics include:
− The nominal supply voltage: This value has to be set up according to the nominal
value of the grid voltage.
WARNING: For PQFS filter, the hardware is by default set for operation at voltages in
the range 380-415V. When the filter is used in networks with voltages in the range 208-
240V, its hardware configuration needs to be changed. Refer to Section 6.7. for
guidelines on how this needs to be done. Failure to adapt the filter hardware to the
right network voltage range may result in hardware failure.
− The nominal value of the network frequency: This value has to be set up according
to the nominal value of the network frequency.
WARNING: If the filter nominal frequency is changed to the wrong value, the filter will
refuse to start indicating a frequency error in the event logging window.
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