Poznámky redaktora
16.
15.8 ains frequency
Mains Frequency_____________
50.2. 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. the relationship between for each of~ peak rms'
the phases.6 Data Logger
The data logger active both with Vaux and with power supply from the PR120/V.4.
Value harmonic No
No. This calculated the voltages (if Umax 0.
For the ranges and precisions see par.1.15 billion kWh kVARh kVAh.9 Contact wear
This submenu shows the percentage wear the contacts. The energy meters' end scale approximately 2.
118/158
.0%
Harmonic 1/40 100.4.2.
15.14.9.e.
Model L2234 Apparatus Scale
L 2778
Doc.0%
You can analyze the harmonic the samples acquired and displayed the "Waveforms" page, i.1Un).9.4.3xIn and not available for
phase currents above 6xIn.001 MWh 0.
When you press the key, new wave form acquired and displayed.7 Peak factor
Peak factor
I1 --- I3: ---
I2: --- —
On this page you can also measure the peak factor i.
The measurement precision 5%.1.6 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
15.4.4.The unit also provides meter readings the total active, reactive and apparent energy the system.15. For the ranges and precisions see par.5.
15.1.
For further information, see par.5. 14.1. 14.5.001 MVAh. The minimum value that can displayed
is 0.
Using the and keys you can the bar interest (at the "No.1 aveform s
When you access this menu page, 120 samples the wave form the selected phase are acquired and
displayed.001 MVARh 0.
15.15.
Using the keys, you can display the waveforms the following measurement channels (L1, L2, L3,
Ne, V1, V2, V3, Gt).0 Hz
Measuredvalue
This page enables you view the mains frequency.2.1.
The meter can also reset pressing the "Reset meters" key the menu.5. 2
Page No.
15.1." harmonic required, the bar begins
to flash) and read the corresponding percentage value.5.e. This measurement not displayed for phase currents below 0.4.
For the ranges and precisions see par.15. 1), which is
consequently always given 100%.
The measurement guaranteed maximum after the change frequency.9. currently-selected harmonic
Ne Total distorsion y/r:150. No
