Omicron CT SB2 User Manual page 154

CT Analyzer User Manual
The upper part of the Results Polarity Check card (Figure 10-7) displays the following values:
Table 10-6: Values displayed for Polarity Check measurement type
Value Description
OUTPUT
Internally measured current value and phase of the output signal.
SEC
Voltage measured at input SEC.
The higher the resistance of the wiring checked or the current amplitude set on
CT Analyzer, the higher the terminal voltage generated by the injected current signal.
This input is considered as the phase reference, therefore the phase is always 0.
PRIM
Value and phase of the voltage measured at input PRIM.
Input PRIM is not used for the Polarity Check measurement type.
1. Select the display mode for the current or voltage value using the soft keys: RMS, DC, Peak+ (highest positive peak value) or
Peak- (highest negative peak value).
The lower part of the Results Polarity Check card (Figure 10-7) displays some quantities of the
injected polarity check signal. In this area, you can freely define which quantity each single field should
display.
Figure 10-7 shows the Results Polarity Check card with the default selection for the fields.
Figure 10-7: Results Polarity Check card with default selection for the displayed quantities
Use the cursor keys to move the cursor to a field and then select the quantity to be displayed in this field
using the available soft keys. Please refer to page 149 (Advanced Measurement type) for a detailed
description of the available quantities (soft keys).
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