Operation Manual

Protect PV.250 Operating Instructions
Page 49 of 51 80000027023 BAL, en
Photovoltaics
U
DC
.[V]: 600 R-ISO[K? ]: 100
I
DC
.[A]: 481
P
DC
[kW]: 289
Fig. 38 Photovoltaics menu
You can use the "Incoming mains" menu item to display the
measured values for the incoming mains. Any mains faults or
faults in the AC distribution are shown here too.
-- Incoming mains --
U
L12-31
.[V]: 270 270 270
I
L1-3
..[A]: 587 587 587
F....[Hz]: 50.0 Faults.: 2
Fig. 39 Incoming mains menu
You can use the "Inverter" menu item to display the statuses and
measured values for the inverter. You can toggle between the two
menus using the ">" and "<" keys.
In normal operation, the inverter can be switched on and off using
the top key here. In the event of a deactivating fault you can call
up a detailed description of the fault here. Once the fault has
been rectified, you will need to acknowledge it using the top key.
A high-voltage symbol "V" will then appear on the top key.
-- INV status --
MPP feed operation
-- INV measured values --
U
L12-31
.[V]: 270 270 270
I
L1-3
..[A]: 587 587 587
P....[kW]: 261 S...[kVA]: 275
Q..[kvar]: 14 cos(phi).: 275
F....[Hz]: 50.0 E...[kWh]: 937
T
1
...[°C]: 25.0 T
2
...[°C]: 28.0
E
..[kWh]: 2089336
t
....[h]: 1262
Fig. 40 Inverter menu
The voltage and current of the three phases are displayed as
measured values. The power values P, S, Q and cos-phi appear
underneath these voltages and currents.
These are then followed by the frequency F and the daily energy E.
The ambient temperature of the cabinet T
1
and the supply air tem-
perature of the inverter stack T
2
are shown as the temperatures.