KACO Powador XP200-HV TL - Manual (Page 43)

User interface
Operating Instructions Powador XP200-HV TL, XP250-HV TL, XP350-HV TL_EN Page 43
8.4.2 String monitoring
Changes to the configuration for the current sensors first become effective after five minutes.
30 25 20 15 10 5 0
0
2.4
4.8
7.2
9.6
12
Yellow bars:
Average current values,
faulty channel
Magenta dots:
Current actual
values
Green bars:
Average current values,
functioning channel
Light blue line:
Average of all channels
Strings
... Show current (A)
... Show current (A)
... Hide current (A)
Return to the
previous level
Current
actual values
Only current actual values are
displayed during the first five
minutes after the function has
been activated.
Average
current
values of the
channels
The actual values for the
last five minutes are recorded
(sampling period: every
30 seconds).
Average of all
current values
(channels)
The average of all current values
is recalculated every five minu-
tes based on the averages of all
channels.
Figure 42: “String monitoring” screen
If the average of one channel deviates from the average of all channels by more than the specified range of tole-
rance and if this persists for longer than a specified delay period, this channel is assumed to be defective.
8.4.3 Inverter
Display of measured values for the inverter
8.4.4 Power grid
Display of measured values for the power grid
Inverter
Heatsink (°C)
Voltages (V)
Currents (A)
Frequency (Hz)
33.6
296.0 298.8 306.0
138.3 141.3 133.9
50.0
back
Grid
Power (kW)
Voltages (V)
Currents (A)
Frequency (Hz)
71.1
375.1 377.5 375.5
107.2 109.5 103.8
50.0
back
Figure 43: “Inverter” screen Figure 44: “(Power) Grid” screen
NOTE
Due to measuring tolerances (up to 10%), the measured values may not always correspond to the
actual values. Therefore, these values cannot be used to calculate the efficiency of the inverters.