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4.8.3. INRUSH CURRENT THRESHOLDS
Pressing the
function button in the Voltage Threshold menu displays the Current Thresholds Setup menu. This defines
the inrush current thresholds. To do this, you must configure the triggering threshold and the inrush current capture stopping
threshold (triggering threshold less hysteresis).
1.
To change the inrush current triggering threshold, press the button.
2.
Use the , , and buttons to change the triggering threshold. The unit can be the A, the kA, or the mA.
3.
Press the button, then use the , buttons to highlight the hysteresis in yellow.
4.
Use the , , and buttons to change the hysteresis and press the button to validate.
5.
To return to the Configuration menu, press
NOTES: Configuring the hysteresis at 100% is equivalent to not having a
Changing the thresholds in inrush current mode is not possible if the instrument is in inrush current capture mode.
4.9. TREND MODE
Selecting
Trend Mode in the Configuration menu displays the Trend Mode menu. This lets you select the measured and
calculated values (Urms, Vrms, Arms, etc.) to include in recordings (
Figure 4-19 (Trend mode – first screen)
There are 4 possible programmable configurations:
other, use the
or
To select the parameter to be recorded, move the yellow cursor to the parameter using the , , and buttons, then validate with
the button. The selected parameter is identified by a red dot. The frequency (Hz) is always selected (black spot).
NOTE: Quantities displayed in red are incompatible with the configuration chosen (connection selected, sensors
connected, ratios programmed, reference of the level of harmonics of the phases, breakdown of the non-active quantities).
For example, if no current sensor is connected; all current quantities will be in red.
To select all parameters displayed on the page, press the
To change configuration pages, press the
button.
or
button.
Figure 4-18
.
, see §9).
Figure 4-20 (Trend mode – second screen)
,
,
, and
independent of one another. To go from one to the
button. To deselect all parameters on the page, press the
35
stop
threshold.
button.
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