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selection
1: Compensation mode 1
2: Compensation mode 2
Fb.04 Current detection compensation 0
～
100
5
☆
Fb.05 Vector optimization without PG
mode selection
0: No optimization
1: Optimization mode 1
2: Optimization mode 2
1
★
Fb.06 Upper limiting frequency for
DPWM switching
0.00
～
15.00Hz
12.00Hz
☆
Fb.07 PWM modulation manner
0:Asynchronous;1:Synchronous
0
☆
Fb.08 Random PWM depth
0: Invalid
1~10: PWM carrier frequency random depth
0
☆
E0 group Wobbulate, fixed-length and counting
Code
Parameter name
Setting range
Factory
setting
Change
E0.00 Solar operation mode selection
0: Control mode invalid;
1:CVT Mode;
2: MPPT Mode
2
☆
0: PV invalid Photovoltaic effect does not work; when normal operation model, need to set E0.00=0.
1: CVT mode Bus voltage is constant as a given value, F0.03 is set to 8, photovoltaic mode, bus
voltageis given as E0.01, feedback the current bus voltage.
2: MPPT mode Bus voltage is given as the maximum power search result, F0.03 is set to 8,
photovoltaicmode. When starting but before the searching, the bus voltage is given as E0.01, atintervals after
the search, the search result is as given value.
E0.01 Solar voltage setting
Solar voltage setting
Confirmed
model type
☆
When set E0.00 to 1, this voltage is CVT mode bus voltage set value;
When set E0.00 to 2, the voltage is the bus voltage given value when MPPT mode be started,and also
the initial value when search voltage.Appropriate adjustments according to the site conditions.
Note: the set value should be lower than the bus voltage value, if the value is higher than thebus
voltage, the inverter may run at around 0Hz during start.220V voltage level corresponding to bus DC310V;
380V voltage level corresponding to bus DC540V;480V voltage level corresponding to bus DC620V.
E0.02 MPPT Voltage search interval time
0.0
～
1000.0s
2.0s
☆
MPPT Interval search time when set E0.00 to 2. It indicates the speed of MPPT tracking ,lower numbers
equate to better speed on MPPT tracking,but the MPPT serching interval is short,may result in more
fluctuations on output frequency of the inverter
E0.03 Wake up delay time
0
～
10000s
300s
☆
When using the sleep function, set F6.13 = 1 (valid).
During the operation of the inverter, when the running frequency is less than E0.09 sleep frequency,
after the E0.11 sleep delay time, the inverter enters the sleep state and decelerates to stop.
If the frequency inverter dormant, run command valid, after E0.03 awakens the delay time,frequency
inverter to start.
E0.04 Upper limit of MPPT search voltage
0.0
～
1000.0V
Confirmed
model typ
☆
Search value of upper limit voltage in MPPT search process. 220V voltage level search upper limit is
DC400V;380V voltage level search upper limit is DC650V;480V voltage level search upper limit is
DC730V.
E0.05 Lower limit of MPPT search voltage
0.00
～
1000.0V
Confirmed
model typ
☆
Search value of lower limit voltage in MPPT search process. 220V voltage level search lower limit is
DC270V;380V voltage level search lower limit is DC480V;480V voltage level search lower limit is
DC560V.
E0.06 PID maximum voltage deviation value 0.0
～
1000.0V
20.0V
☆
When Photovoltaic mode works, by changing parameters, can limit given bus voltage and
current bus voltage’s PID maximum input voltage deviation value
E0.07 Solar wake voltage
0.0
～
1000.0V
Confirmed
model typ
☆
When inverter is into hibernation, if the bus voltage gradually higher than the set voltage(E0.07), the
inverter will start automatically.220V voltage level wake voltageis DC300V;380V voltage level wake
voltageis DC530V;480V voltage level wake voltageis DC610V.
E0.08 Solar hibernation voltage
0.0
～
1000.0V
Confirmed
model typ
☆
When inverter is running, when the bus voltage is lower than the set voltage (E0.08),inverter will go
into hibernation.220V voltage level hibernation voltageis DC200V;380V voltage level hibernation voltageis
DC430V;480V voltage level hibernation voltageis DC480V.
E0.09 Hibernation frequency
0~Max frequency(F0.19)
25.00Hz
☆
Hibernation frequency (E0.09) Used with wake-up delay time (E0.03) and hibernation delay
time (E0.11), check E0.03 for functional description.
E0.10 Load drop detection interval time
0
～
65535s
6000s
☆
When using the load detection interval, set F8.30 ~ F8.32.
After the inverter falls off, Restart the operation after the time which set by E 0.10.
E0.11 Hibernation delay time
0
～
10000s
100
☆
Hibernation delay time(E0.11)Used with wake-up delay time (E0.03) and hibernation frequency
(E0.09), check E0.03 for functional description.
E1 group Multi-speed, Simple PLC Group
Code
Parameter name
Setting range
Factory
setting Change
E1.00 0-stage speed setting 0X
-100.0%
～
100.0%
0.0%
☆
E1.01 1-stage speed setting 1X
-100.0%
～
100.0%
0.0%
☆
E1.02 2-stage speed setting 2X
-100.0%
～
100.0%
0.0%
☆
E1.03 3-stage speed setting 3X
-100.0%
～
100.0%
0.0%
☆
E1.04 4-stage speed setting 4X
-100.0%
～
100.0%
0.0%
☆
E1.05 5-stage speed setting 5X
-100.0%
～
100.0%
0.0%
☆
E1.06 6-stage speed setting 6X
-100.0%
～
100.0%
0.0%
☆
E1.07 7-stage speed setting 7X
-100.0%
～
100.0%
0.0%
☆
E1.08 8-stage speed setting 8X
-100.0%
～
100.0%
0.0%
☆
