Datakom DPR-350 Series, Руководство пользователя

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DPR-350 User Manual Ver_01 Firmware V-1.0
The controller measures many electrical parameters. The viewing of these parameters is organized into
DISPLAY GROUPS and their sub categories.
Moving between different display groups is done by button.
Each time is pressed, the next parameter group screen is displayed. The group display goes back
to the first screen after pressing this button in the last screen.
Moving within the same display group is done using the and buttons.
Each time is pressed, the next screen within the same group is displayed. Pressing this button in
the last screen will move back to the first screen.
Each time is pressed, the previous screen within the same group is displayed. Pressing this button
in the first screen will move back to the last screen.
Parameter groups are listed below:
Mimic Diagram: Screens showing protection status.
Measurement Screens: Voltage, current, kW, kVA, kVAr, pf, active and reactive energy counters.
Demand Screens: Demand current, demand power; minimum, maximum currents, voltages, inductive
and capacitive powers.
Information Screens: Date & time, firmware revision, controller ID, configured values, etc...
User Screens: User configured screens.
Oscilloscope Screens: Voltage and current waveforms can be viewed as if with an oscilloscope in this
screen group. All Phase-Neutral and Phase-Phase voltages and phase currents are displayed. This
feature enables visual monitoring of waveform and harmonic distortions.
Digital Harmonic Analysis Results: In this screen, the current and voltage total harmonics are
displayed with 0.1% resolution. All Phase-Neutral and Phase-Phase voltages and phase currents are
displayed. This feature allows for monitoring harmonics due to complex loads.
9.1. AUTOMATIC DISPLAY SCROLL