Fb Group - Control Optimization Parameters; E0 Solar Water Pump Special Group - Powtran PI9000-S Series User Manual

card type

5-1-11.FB Group - Control optimization parameters

Code Parameter name
Fast current limiting
FB.00
manner
Enable Quick Current Limiting function, which can minimize the overcurrent fault of
inverter , and ensure the uninterrupted operation of inverter. If the drive is in the state of
fast current limiting for a long period of time , the inverter may be damaged by
overheating and others, this case is not allowed, so the inverter will alarm fault with fault
ID Err.40, it indicates that the inverter exists overload and needs to be shut down.
Undervoltage point
FB.01
setting
Used to set the voltage value of inverter undervoltage fault with fault ID Err.09 , the
different voltage levels of inverter 100.0% corresponds to the different voltage points are
as follows:
Single-phase 220V or three-phase 220V: 200V three-phase 380V: 350V
Overvoltage point
FB.02
setting
Deadband
FB.03
compensation
mode selection
Current
FB.04
compensation

5-1-12.E0 Solar water pump special group

Code Parameter name
Solar
E0.00
mode selection
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,
voltage is 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,
mode
. When starting but before the searching, the bus voltage is given as E0.01, at
1:Profibus
card
2:Reserved
3:CAN bus communication
card
Disable
Enable
50.0% to 140.0%
200.0V to 2500.0V
No compensation
Compensation mode 1
Compensation mode 2
detection
0 to 100
Control mode invalid
operation
CVT Mode
MPPT Mode
Chapter5.Function parameter
communication
Setting range
Setting range
45
1
2
3
Chan
Factory
range
Limit
0
1
1
100.0%
810V
0
1
1
2
5
Chan
Factory
range
Limit
0
0
1
2
photovoltaic mode
photovoltaic
ge
☆
☆
☆
☆
☆
ge
☆
, bus