REG 316*4 1MRB520049-Uen / Rev. F ABB Switzerland Ltd
3-325
PN
Rated power corresponding to U
N
´ I
N
.
This enables the amplitude of the measured power to be
adjusted, for example, to equal the rated power factor of a
generator.
Voltage mode
Definition of the method of voltage measurement and
therefore also the calculation of power. Possible settings:
· direct The voltage of the selected voltage I/P is
measured directly.
· delta The phase-to-phase voltage formed by
the selected voltage I/P and the cycli-
cally lagging voltage channel is meas-
ured.
This setting is not permitted when only a
single-phase is connected or when
phase-to-phase voltages are connected.
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