Ingecon Sun 250 M220 Indoor Installation Manual page 71

Installation manual
Rpv+ Impedance of the positive pole of the PV array to ground.
Rpv- Impedance of the negative pole of the PV array to ground.
Screen 6
Alarms Status of inverter alarms.
0000H
0001H
0002H
0004H
0008H
0010H
0020H
0040H
0080H
0100H
0200H
0400H
0800H
1000H
2000H
4000H
8000H
Alarmas Hist Alarms since the last connection. This value is reset each time the inverter is connected to the grid. It
has the same code as the "alarms" variable.
TempInt Inverter power electronics temperature.
TempcI Inverter control electronics temperature.
Screen 7
conn.n
number of grid connections made during all hours of operation.
Parconn.n number of grid connections since counter was last reset.
connT
Par.connT
Screen 8
System status
This parameter can have three states:
Initial status
operational Status
error status
MPPT Power Power injected by the electronics block configured as master.
Slave power Power injected by the electronics block of the node being measured.
Total Power Power injected by all the electronics blocks configured in this master-slave system.
AAV2000IKI01
no alarms.
grid frequency out of range.
grid voltage out of range.
PI current saturation.
unexpected reset.
continuous overload at output.
Temperature alarm in the power electronics.
Hardware fault. Synchronization fault.
Instantaneous overload at output.
Ac circuit protection.
Dc circuit protection.
Insulation fault.
Power electronics fault.
Manual shutdown alarm.
configuration change alarm.
Panel input overvoltage.
Low voltage in the PV array.
number of hours the inverter has been connected to the grid.
number of hours the inverter has been connected to the grid since the counter was last
reset.
In start-up status.
Ingeteam
71