TYPE OF
FAULT
CODE
NAME
DESCRIPTION
RECOMMEND SOLUTION
AC Fault
F01
HwOverFault
All over current/
voltage by protection
hardware
• Power off, then restart (Ref.
Chapter8).
• If those faults occurs
continuously and frequent-
ly, please ask help for local
distributors.
F02
InvHwOverCurr-
Fault
Ac over current by
protection hardware
F03
InvROverCurrFault R phase current over
F04
InvSOverCurrFault S phase current over
F05
InvTOverCurrFault T phase current over
F06
GridUnbalanCurr-
Fault
On-grid current un-
balanced
F07
DcInjOverCurrFault DC injection current
over
F08
AcOverLeakCurr-
Fault
Ac side leakage cur-
rent over
• Check AC insulation and
ground wires connect
ground is well or not, then
repair it.
• Power off, then restart (Ref.
Chapter8)..
• If those fault occurs contin-
uously and frequently, please
ask help for local distribu-
tors.
F09
PLLFault
PLL abnormal
• Power off, then restart (Ref.
Chapter8).
• If those fault occurs contin-
uously and frequently, please
ask help for local distribu-
tors.
F10
GridRelayFault
Grid relay abnormal
F11
UpsRelayFault
Ups relay abnormal
F12
GenRelayFault
Generator relay ab-
normal
F13
Relay4Fault
Relay4 abnormal
F14
UpsROverCurrFault
Off-grid output cur-
rent over
• When off-grid the load
start impulse current is over,
reduce the start impulse
current load.
• Power off, then restart (Ref.
Chapter8).
• If those fault occurs contin-
uously and frequently, please
ask help for local distribu-
tors.
F15
UpsSOverCurrFault
F16
UpsTOverCurrFault
F17
GenROverCurrFault
Generator current
over
• Check generator output volt-
age, frequency is stability, and
adjust generator.
• Power off, then restart(Ref.
Chapter8).
• If those fault occurs continu-
ously and frequently, please ask
help for local distributors.
F18
GenSOverCurrFault
F19
GenTOverCurrFault
F20
GenReversePower-
Fault
Active power injected
to generator
Содержание VT-6607136
Страница 14: ...BAT CAN RS485 BAT NTC...
Страница 15: ...Multi Inverter Parallel...
Страница 17: ...STEP 2 STEP 3 GRID EPS Load GRID EPS Load Fix the AC wiring cover with cover screws...