CENTAURI ENERGY SERVER
User Manual - Model 30-2017/12/18-VERSION 1.0
31
bypass frequency
is out of the bypass tracking.
Bypass SCR fault
Bypass SCR fault
Server SCR fault
Server SCR fault
Too high/low output
The output voltage of Server
A is higher/lower than the
voltage of Server A
required value.
Press “FAULT CLEAR” button
Too high/low output
The output voltage of Server
B is higher/lower than the
for recovery
；
voltage of Server B
required value.
If the fault still exists, please ask
Too high/low output
The output voltage of Server
the local authorized technician
C is higher/lower than the
for service.
voltage of Server C
required value.
Overcurrent of Server
The current of the Server is
IGBT
larger than the set value.
High-temperature of
System high-temperature
Radiator
protection
Fan fault
The system has detected the
Please ask the local authorized
normal rotation of the fan.
technician for service.
The effective maximum output
Confirm whether the connecting wire
current of the three-phase is
of the load or the load itself is in
Output in short circuit
more than 5 times of the rated
normal state and then press “FAULT
value within 100ms, namely
CLEAR” button for recovery.
short circuit protection;
Press the red button on the
Remove the remote EPO order and
execute the “OFF” operation steps;
EPO
panel or conduct the remote
and then execute the “ON” steps after
EPO operation
the system power is cut off.
The battery is
The air switch of the battery is
Check the output air switch of the
battery or the battery itself is in good
disconnected.
switched off.
condition.
The PE2 refers to single parallel
set interface ("1—parallel
operation")
；
PF13 refers to the parallel wires
The connection of
being connected well. ("1"—OK
for connection, one of the
parallel wires fails
following cases goes wrong
：
1. Connection of parallel wires
for the single machine is OK;
2. Connection of parallel wires
for the parallel machines fails;
Remarks: “Occurrence” refers that the fault arises and “Disappear” refers that the fault disappears.
Table 13: Comparison Table of Common Faults
5.2.2
MPPT Warning Information
(Click “
”to switch the product and MPPT information for check)
Alarm Information
Explanation
Solutions
The polarity of PV input line of
Check and adjust polarity of PV
