Zeversolar Eversol serie Anleitung Seite 43

Fault
The last 5 dated failure reports on the NS protection can be read. An interruption in
the supply voltage of ≤ 3s does not result in any loss of failure reports (according
to VDE-AR-N 4105).
42
4 DC INJ. High
Rly-Check Fault
3
EEPROM R/W
2
Fault
DC Inj. differs
44 for M-S
Ground I differs
43 for M-S
Fac differs for
42 M-S
Vac differs for
41 M-S
M-S version
11
unmatched
38 ISO Fault
1 SPI Fault
39 Fan Lock
10 Device Fault
Output DC feed-in exceeds the
permitted upper limit.
Output relay has failed.
Reading or writing of EEPROM fails
A different value of DC feed-in has
been detected by the master and slave
MCU.
A different value of residual current
has been detected by the master and
slave MCU.
A different value of grid frequency has
been detected by the master and slave
MCU.
A different value of grid voltage has
been detected by the master and slave
MCU.
Different firmware version between
the master and slave MCU.
The PV generator's insulation
resistance to earth is below the
permitted value, or the electrical
insulation inside the inverter has failed.
Communication between the master
and slave MCU has failed.
The fan or internal circuit has failed.
Unknown Error
Installation and operating instructions