Configuration
34 Power Analyzer NORMA 4000, NORMA 5000
EO1111G REV G
If you intend to use a shunt or a probe, you must adjust the scale
for the output of the measuring signal.
Note
The correct parameter settings are shown on the type plate of the
shunt or probe.
You can ...
- enter the transducer ratio (U over I) at the external current
meters and instruct the device to calculate the final scale
factor
or
- enter the scale factor at the current transducer so that the
final scale factor can be calculated.
The parameters of the formula must be entered as follows:
- scale factor x transducer ratio
whereby
- scale factor: generally "1.0000" (one)
- transducer ratio: current (in ampere) to voltage (in volt)
Important
If you select Set all to apply the configuration to all channels, only
the scale factor is transferred. If shunt values U/I are entered, the
scale factor is always 1, and Set all is not available. If probes are
used, it is generally easier to enter the transducer ratio, and Set all
is thus not recommended.
Move the cursor to the value in column Scale and press
Enter.
A dialog window showing the scale formula is displayed.
Select a value for each parameter and confirm with Enter.
The settings are shown in column Scale.
Save the settings with SAVE in the desired configuration.
7.8 Integration function configuration
This configuration concern important parameters required for the
calculation of integrated values over time.
Note
You can select up to six different integration parameter (values) out
of a list. Active power P1 to P3 and the sum power are preselected.
Analyzer is switched on; start screen is displayed.
Press function key WAV.
The integration symbol is displayed in the assignment bar for
function keys.
Configure scale
Call up
Integration Setup
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