Zeversolar Zeverlution 2000S - Display Messages

Installation and Operating Instructions V03 47
7.2 Display messages
Along with the various operating states, various messages may be shown on the
display, as follows.
State
Error
code
Description
Causes
Initializat-
ion
Waiting
Initial PV voltage is between minimum DC
input voltage and the start-up DC input
voltage of the inverter.
Checking
The inverter is checking the feed-in
conditions after the start-up PV voltage
exceeds the initial DC input voltage of the
inverter and that both the grid voltage
and frequency are normal .
Reconnect
The inverter is checking feed-in
conditions after the last fault has been
solved.
Normal
Normal
The inverter is feeding energy into grid
normally.
fault
1
SCI Fault
Communication between the master and
slave CPU has failed.
2
EEPROM R/W
Fault
Reading or writing of EEPROM fails
3
Rly-Check Fault
Output relay has failed.
4
DC INJ. High
Output DC feed-in exceeds the permitted
upper limit.
6
High DC Bus
The voltage of DC busbar exceeds the
permitted upper limit.
8
AC HCT Fault
Output current is abnormal
9
GFCI Fault
Ground-fault detection circuit is
abnormal
33
Fac Fault
The grid frequency is outside the
permitted range.
10
Device Fault
Unknown Error