4
4.4 Basic Settings
71Power Meter SICAM P 7KG7750/55, Manual
E50417-B1076-C340-A6, Edition 09.2013
4.4.8 Further Settings
Calculation mode
• Standard
• DIN
• Fourier
The calculation mode for some measured quantities can be changed here. For further informa-
tion, see the chapter 3.1.
Current direction
• + Default setting for correct connection according to standard and back panel marking
• - Current direction is negated (change the current direction to avoid changing the connec-
tors)
Direction of power
• + positive energy flow direction = energy demand
negative energy flow direction = energy supply
• - positive energy flow direction = energy supply
negative energy flow direction = energy demand
Zero point
The zero point suppression can be changed here.
Can be selected from 0.0 % to 10.0 % of the upper limit of the measurement range (default set-
ting: 1 %)
*calc. mode: standard
*current direction: +
*direction of power:+
*zero point: 0.3000%
Uen: calculation
AO settings
<ok
<cancel
Note
Due to its high precision, SICAM P can measure voltages and currents even without measuring
values connected to the device. If you do not want this behaviour in your application, you can
suppress measuring below a certain threshold.
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