KACO Powador XP100-HV - Manual (Page 29)

Operating Instructions Powador XP100-HV Page 29
I n s t a l l a t i o n / S t a r t - u p
5.9 MMI submenus
5.9.1 PV generator
String monitoring is activated
PV generator
Strings
0.0 0.0 0.0
Power (kW) Voltage (V) Current (A)
0.0 0.0 0.0
Return to next higher level
Buttons
Display Meaning
Measured
values
Current measured values for
the PV generator
Strings String monitoring is activated
Figure 18: “PV generator” screen
5.9.2 String monitoring
Changes to the confi guration for the current sensors fi rst become eff ective after fi ve minutes.
30 25 20
Page :
15 10 5 0
0
2.4
4.8
7.2
9.6
12
Yellow bars:
Average current values,
faulty channel Magenta dots:
Actual current
values
Green bars:
Average current values,
functioning channel Light blue line:
Average of all channels
Strings
Return to the
previous level
Current
actual values
Only current actual values are
displayed during the fi rst fi ve
minutes after the function has
been activated.
Average
current
values of the
channels
The actual values for the last
fi ve minutes are recorded
(sampling period: every 30
seconds).
Average of
all current
values
(channels)
Average of all current values
(channels)
Figure 19: “String monitoring” screen
If the average of one channel deviates from the average of all channels by more than the specifi ed range of toler-
ance and if this persists for longer than a specifi ed delay period, this channel is assumed to be defective.
Isolation R (kΩ)
0.0
Cell Temp. (°C) Irr. (W/m 2 ) Ambi.Temp. (°C) Wind(m/s)
0.0