·
44
·
RunInf o
InverterInfo
PumpInfo
St atistic
Settings
Fault inquiry
ESC
ENTER
UP/DOWN
Password
**
ESC
Password
**
ESC
E
N
T
E
R
U
P
/D
O
W
N
E
N
T
E
R
00
*
Password
**
ESC
0
Password
Is correct
Password is f ault
Password
Error
Af ter 3 secend
ENTER
UP/DOWN
ENTER
E
N
T
E
R
UP/DOWN
是
No
Yes
Yes
否
No
ENTER
ENTER
U
P
/D
O
W
N
ENTER
Imot or
20.4A
D-Power 1500W
D-Time 30min
St opFreq 10Hz
F-Limit
50.00Hz
Load 380V/50Hz
D-Mode Auto
OF-F
Off
电机相序
FWD
M-Mode
Imot or
20.4A
D-Power 1500W
D-Time 30min
St opFreq 10Hz
F-Limit
50.00Hz
Load 380V/50Hz
D-Mode Auto
OF-F
Off
电机相序
REV
M-Mode
Imot or
20.4A
D-Power 1500W
D-Time 30min
St opFreq 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
St ate_AC Off
Iaout 0A
Fout 0.00Hz
Run/St op Stop
D-Mode Aut o
OF-F Of f
RunInf o
RunInf o
InverterInfo
PumpInfo
St atistic
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
Imot or
20.4A
D-Power 1500W
D-Time 30min
St opFreq 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-Hy s 0V
T-De lay 0S
ESC
V-Hy s 0V
T-De lay 0S
ESC
V-Hy s 0V
T-De lay 0S
ESC
V-Hy s 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 o
f “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
