5
5.5 Basic Settings
87
Power Meter SICAM P 7KG7750/55, Manual
E50417-B1076-C340-A6, Edition 09.2013
Voltage inputs
Measurement range
Select the maximum voltage measurement range up to which the device should display. For Sin-
gle-phase or three-wire three-phase networks, both the core and the phase voltage are dis-
played here. The precision information for the device relates to the range selected here.
Without transformer
SICAM P can be operated without a voltage transformer up to a maximum of AC 690 V phase
to phase.
With transformer (L-L)
If a voltage transformer is used, enter the primary and secondary data for the transformer here.
The device measurement range is extrapolated internally by the factor of the transformation
ratio.
Current inputs
Measurement range
Select the maximum current measurement range up to which the device should display. The pre-
cision information for the device relate to the range selected here.
Without transformer
SICAM P can be operated without a current transformer up to a maximum of AC 6 A.
With transformer
If a current transformer is used, enter the
primary
and
secondary
data for the transformer here.
The device measurement range is extrapolated internally by the factor of the transformation
ratio.