Poznámky redaktora
0 Hz
Measuredvalue
This page enables you view the mains frequency.1.9 Contact wear
This submenu shows the percentage wear the contacts. This calculated the voltages (if Umax 0. 16.1. 2
Page No.2.5.9. The minimum value that can displayed
is 0.
15.15.
Model L2234 Apparatus Scale
L 2778
Doc.15 billion kWh kVARh kVAh.
The meter can also reset pressing the "Reset meters" key the menu.4.9.6 Energy
1 1/2
Enter J
Energy counters
ESC
+ Enter J
Energy 2/2
1 Energy counters
0kWh
0kVARh
0kVAh
Energy counters
Reset counters Reset counters 1
Energycounters Reset counters
15.001 MVARh 0. 14.4.e.
Using the and keys you can the bar interest (at the "No.1.5.
When you press the key, new wave form acquired and displayed.14.5.4.4. 14.
Value harmonic No
No. currently-selected harmonic
Ne Total distorsion y/r:150.
Using the keys, you can display the waveforms the following measurement channels (L1, L2, L3,
Ne, V1, V2, V3, Gt).1Un).1.5.
For the ranges and precisions see par.9.15.2." harmonic required, the bar begins
to flash) and read the corresponding percentage value.
The measurement precision 5%. 1), which is
consequently always given 100%.8 ains frequency
Mains Frequency_____________
50.4.
15.001 MWh 0.The unit also provides meter readings the total active, reactive and apparent energy the system.1 aveform s
When you access this menu page, 120 samples the wave form the selected phase are acquired and
displayed.3xIn and not available for
phase currents above 6xIn.5.
For further information, see par.
15.2.
The measurement guaranteed maximum after the change frequency. No. the
page the left displayed, containing the module the harmonics from the 1st the 40th (up the 35th
for mains frequency set 60Hz) given percentage the fundamental (harmonic no.e.
15. The energy meters' end scale approximately 2.4.
118/158
.15.6 Data Logger
The data logger active both with Vaux and with power supply from the PR120/V.7 Peak factor
Peak factor
I1 --- I3: ---
I2: --- —
On this page you can also measure the peak factor i. For the ranges and precisions see par.0%
Harmonic 1/40 100.001 MVAh. the relationship between for each of~ peak rms'
the phases.
15.1.1.0%
You can analyze the harmonic the samples acquired and displayed the "Waveforms" page, i.
For the ranges and precisions see par. This measurement not displayed for phase currents below 0
