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RunInfo
InverterInfo
PumpInfo
Statistic
Settings
Fault inquiry
ESC
ENTER
UP/DOWN
Password **
ESC
Password **
ESC
ENTER UP/DOWN
ENTER
00
*
Password **
ESC
0
Password
Is correct
Password is fault
Password
Error
After 3 secend
ENTER
UP/DOWN
ENTER
ENTER
UP/DOWN
是
No
Yes
Yes
否
No
ENTER
ENTER
UP/DOWN
ENTER
Imotor 20.4A
D-Power 1500W
D-Time 30min
StopFreq 10Hz
F-Limit 50.00Hz
Load 380V/50Hz
D-Mode Auto
OF-F Off
电机相序 FWD
M-Mode
Imotor 20.4A
D-Power 1500W
D-Time 30min
StopFreq 10Hz
F-Limit 50.00Hz
Load 380V/50Hz
D-Mode Auto
OF-F Off
电机相序
REV
M-Mode
Imotor 20.4A
D-Power 1500W
D-Time 30min
StopFreq 10Hz
F-Limit 50.00Hz
Load 380V/50Hz
D-Mode Auto
OF-F Off
电机相序
REV
M-Mode REV
OF-Time 30min
OF-Time 30min
OF-Time 30min
Ppv 0W
R-Mode MPPT
Ipv 0A
Vdc 0V
Pgrid 0W
State_AC Off
Iaout 0A
Fout 0.00Hz
Run/Stop Stop
D-Mode Auto
OF-F Off
RunInfo
RunInfo
InverterInfo
PumpInfo
Statistic
Settings
Fault inquiry
ESC
Settings
Time
T-Limit
Para Set
Pump Para Set
SiteNum Set
Clear S-Data
Clear F-Data
Password Set
Language
ESC
Time
Time
T-Limit
Para Set
Pump Para Set
SiteNum Set
Clear S-Data
Clear F-Data
Password Set
Language
ESC
Para Set
Imotor 20.4A
D-Power 1500W
D-Time 30min
StopFreq 10Hz
F-Limit 50.00Hz
Load 380V/50Hz
D-Mode Auto
OF-F Off
电机相序
正向
ESC
M-Mode FWD
OF-Time 30min
V-Hys 0V
T-De lay 0S
ESC
V-Hys 0V
T-De lay 0S
ESC
V-Hys 0V
T-De lay 0S
ESC
V-Hys 0V
T-De lay 0S
Parameter Settings Figure
10.3.2 Rated current confirmation of pump motor
In the first commissioning of solar pumping systems, you need to set the
overload protection value of Inverter based on the rated current of pump
motor, please refers to the above “Parameter Setting”.
Setting principle: The value of “Imotor” should be set to 1.2 times of the
rated current of pump motor. If inverter alarm Fault5 during operation, Imotor
can be increased by 5% each time till system can normal running.
10.3.3 Stop Frequency Setting
When finish the first commissioning successfully, need to set the system stop
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