Switching The Target Phase Of Which The Measured Values Are Displayed (Polyphase Output) - NF DP Series Instruction Manual

3. Basic Operation
3.4.13 Switching the Target Phase of which the Measured Values are
Displayed (Polyphase Output)
You can switch the phase of which the measured values is displayed on the LCD screen in the
polyphase model and of L1 cabinet in the polyphase system. You can select the line voltage display.
-------- Notes ------------------------------------------------------------------------------------------------------------
 Even if the line voltage display is selected, the phase voltage is displayed when Peak is
selected for the measuring mode. If L1-L2, L2-L3, or L3-L1 is selected, the maximum and
minimum peak values of the phase voltage for L1, L2, or L3 is displayed respectively.
 The line voltage display (RMS display) is not the line voltage value that is measured directly.
This is the value that is calculated based on the phase setting value and the measured phase
voltage value.
 In the line voltage display, the measured output current value indicates the phase current. If
L1-L2, L2-L3, or L3-L1 is selected, measured values of the phase current for L1, L2, L3 is
displayed.
 In the line voltage display, the power factor and crest factor are not displayed.
 In the line voltage display, the measured output power value indicates the output power of the
phase when in the phase voltage display, and total output power of all phases when in the line
voltage display.
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 Operation procedures using soft-keys
1. Press the [Measure] soft-key and select [2:Measure]. The [Measure] window opens.
74 PROGRAMMABLE AC POWER SOURCE