Powtran PI9000-S Series User Manual

Chapter5.Function parameter
39
V/F half separeation
11
F4.01
Torque boost
0.0%:
Automatic torque boost
0.1%～30.0%
4%
★
F4.02
Torque boos cutoff
frequency
0.00Hz ～ F0.19(
Maximum
frequency
)
15 . 00Hz
★
F4.09
Slip compensation
gain
0.0 %～200.0%
0.0%
☆
This parameter is valid only for asynchronous motors.
V/F slip compensation can compensate for the speed deviation of asynchronous motor
when the increases, so as to keep stable speed when the load changes.
If V/F slip compensation gain is set to 100.0%, it means that the compensated
deviation is equal to the rated motor slip under the rated motor load, while the rated
motor slip can be calculated through b0 group of motor rated frequency and rated speed.
When adjust V/F slip compensation gain, generally it is based on the principle that the
motor speed is same as the target speed. When the motor speed is different from target
value, it is necessary to appropriately fine-tune the gain.
F4.10
V/F overexcitation gain
0 to 200
64
☆
F4.11
V/F oscillation
suppression gain
0 to 100
-
☆
5-1-7.F6 Keybaord and Display
Code
Parameter name
Setting range
Factory
range
Chan
ge
Limit
F6.00
STOP/RESET
Functions
STOP/RESET key is
enabled only under
keyboard mode operation
0
1
☆
STOP/RESET key is
enabled under any mode
of operation
1
F6.01
Running status
display 1
0000 ～FFFF
001 F
☆
0
1
2
3
4
5
6
7
8
910
11
121314
15
DI Input status
Output torque
Output power
Output current
(Hz)
Bus voltage (V)
Set frequency
Running frequency
Output voltage
DO Output
AI1 Voltage
AI2 Voltage
(Hz)
Count
Reserve
Length
Load speed
PID Setting
(A)
(kW)
(%)
(V)
(V)
(V)
If the above parameters need to be displayed in operation, firstly set its position to 1, and
then set at F6.01 after converting the binary number to the hexadecimal number.
F6.03
Stop status display
0000～FFFF
0033
☆

Powtran PI9000-S Series Specifications

General

Brand	Powtran
Model	PI9000-S Series
Category	Inverter
Language	English