INVT Goodrive35 Series Operation Manual page 71

Goodrive35 Series Closed-loop Vector Control VFD
Functio
Name
n code
P03.06 ASR output filter
Compensation
P03.07 coefficient of
electromotion slip
Compensation
P03.08 coefficient of brake
slip
ACR proportional
P03.09
coefficient P
ACR integral
P03.10
coefficient I
Torque setting
P03.11
method
Detailed instruction of parameters
The setting range of P03.04: 0.000–10.000s
The setting range of P03.05: P03.02–P00.03 (max.
output frequency)
0–8 (corresponds to 0–2
Slip compensation coefficient is used to adjust the
slip frequency of the vector control and improve the
speed control accuracy of the system. Adjusting the
parameter properly
steady-state error.
Setting range: 50%–200%
Note:
1. These two parameters adjust the PI adjustment
parameter of the automatic current regulator (ACR).
They directly affect the dynamic responding speed
and control accuracy of the system. In general, you
do not need to modify their default values.
2. Applied to SVC 0 (P00.00=0) and closed-loop
vector control mode only (P00.00=3)
3. The value of this function code will be updated
automatically after
synchronous motor.
Setting range: 0–20000
This parameter is used to enable the torque control
mode, and set the torque.
0: Torque control is invalid
1: Keypad setting torque (P03.12)
2: Analog AI1 setting torque
3: Analog AI2 setting torque
4: Analog AI3 setting torque
5: Pulse frequency HDI setting torque
6: Multi-step torque setting
7: Modbus communication setting torque
8: PROFIBUS\CANopen communication setting
torque
9: Ethernet communication setting torque
10: Reserved
Note: Setting modes 2–10, 100% corresponds to
three times of the rated current of the motor.
64
8
/10 ms)
can control the
parameter autotuning
Function parameters
Default Modif
value y
0
○
100%
○
speed
100%
○
1000 ○
1000
○
of
0
○