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The unit features a waveform display along with a precision harmonic analyzer for mains voltages and
currents. Both phase to neutral and phase to phase voltages are analyzed, thus there are 9 channels in
total.
Available channels are:
Mains voltages: V1, V2, V3, U12, U23, U31
Mains currents: I1, I2, I3
Scopemeter Display
The waveform display can store 100 samples in memory and has 13 bit resolution. Sampling rate is
4096Hz. This one cycle of a 50Hz signal is represented with 82 points.
The waveform is displayed on the device screen and on PC screen at a higher resolution using
RainbowPlus program.
The display memory is also available in the Modbus register area for third party applications. For further
detail please refer to
“
MODBUS Communications
” chapter.
The waveform display is updated twice a second. All channels may be scrolled using
buttons.
8. WAVEFORM DISPLAY & HARMONIC ANALYSIS
Содержание DK-70
Страница 10: ...10 Dimensions 211x162x42mm Panel cutout 176x121mm minimum Weight 500g approx 2 1 DIMENSIONS 2 MOUNTING...
Страница 31: ...31 4 4 3 PHASE 3 WIRE DELTA 2 CT L1 L3 4 3 3 PHASE 3 WIRE DELTA 2 CT L1 L2...
Страница 32: ...32 4 6 1 PHASE 2 WIRE 4 5 2 PHASE 3 WIRE DELTA 2 CTs L1 L2...
Страница 33: ...33 5 CONNECTION DIAGRAM...