Note
：
1
.
After
each
step
of
the
test
is
OK
,
the
LCD
displays
PASS
,
wait
for
10s
and
then
proceed
to
the
next
test.
2
.
After
detecting
Fail
,
you
need
to
press
OK
to
exit.
3
.
When
all
the
tests
are
completed
,
you
need
to
press
the
OK
key
to
confirm
and
exit.
4.Disconnect PV, EPS, Load ,Turn on BAT and Grid only, and than run the DiagnoseFun.
When DiagnoseFun fails, please press OK button and check the table below to confirm
the cause of the problem.
Error Message
Description
Suggestion
Meter1CommFail
Meter1 communication
fault
Check the communication line
between meter1 and inverter is
good or not.
BattChrOrDisFail
The battery cannot
charge or discharge
normally
Check if there are Battery or BMS
related error messages on the LCD.
M1AbnormalWire
Meter1 wiring error
Check if the phase sequence of
Meter1 power line is correct.
Meter2CommFail
Meter2 communication
fault
Check the communication line
between meter2 and inverter is
good or not.
6.Under the Export Limit, you can see the setup options below after pressing Enter:
ExportLimit
WorkMode
WorkMode
ExportLimit: ON
OFF
WorkMode
PowerRate:00.0%
WorkMode
Failsafe:ON
OFF
WorkMode
SingleExport :ON
OFF
Press “enter”
key to make sure
Range from 00.0% to
100.0% And the accuracy
is 0.1%; Default value
is 00.0%
Only displayed when
Safety regulations are
G98/G99 and meter mode
Press “down” key
to the next item
WorkMode
LoadFstCtrl:SiEn
LoadFstCtrl:ThEn
LoadFirstControl
Chart 6.11
41
42
Note:
1.When the ExportLimit is set to ON and the SingleLimit is OFF, the total Export Limit
function takes effect.
2.When the ExportLimit is set to ON and the SingleLimit is ON, the phase-level export
limit function takes effect.
3.LoadFstCtrl has two modes: SiEn and ThEn. If it is set to SiEn, the phase-level power
control function takes effect in LoadFirst mode, the AC power output will operate
according to the exact load consumption in each phase. If it is set to ThEn, the total
three-phase power control function takes effect in LoadFirst mode, the AC power output
will operate according to the total three-phase power consumption.
ExportLimit function is used by the user to control the power feeding into the grid.
When this function is enabled, the feeding power to the grid will be equal to or less than
the set value. The purpose of the fail-safe function is to ensure that in the event of a
failure of export limit function, the active power output will drop to the allowable output
within a specified time.
Note:
Ÿ
The default value is 0.00%.
Ÿ
The total exprot limit function takes effect only when ExportLimit is enabled
.
Ÿ
The sphase-level export limit function will only take effect when the SingleLimit and
ExportLimit are enabled at the same time
.
7. Under the RS485 setting, you can choose RS485 communication mode after pressing
Enter:
RS485 Seting
WorkMode
Port
：
Shinemaster
Meter2
VPP
unused
WorkMode
Chart 6.12
Note:
Ÿ
Default mode is unused.
Ÿ
In ShineMaster mode, SPA will enter parallel mode. At this time, it needs to be
equipped with SEM-E and does not need to be connected to the meter.
Ÿ
In Meter2 mode, SPA allows two meters to be connected. One is used to read the bus
power, and the other is used to read the power of other inverters.
Ÿ
In VPP mode, SPA allows access to external controllers to make relevant settings for
SPA.
