Salicru CV30 User Manual page 42

Function
Name
code
Speed loop
P03.03 proportional
gain 2
Speed loop
P03.04
integral time 2
High switching
P03.05
frequency
Speed loop
P03.06
output filter
Compensation
coefficient of
P03.07 vector control
electromotion
slip
Compensation
coefficient of
P03.08
vector control
brake slip
Current loop
P03.09 percentage
coefficient P
Current loop
P03.10 integral
coefficient I
Torque setting
P03.11
method
42 - 140
Detailed instruction of parameters
PI has a close relationship with the inertia of the system.
Adjust on the base of PI according to different loads to meet
various demands.
The setting range of P03.00 and P03.03: 0~200.0
The setting range of P03.01 and P03.04: 0.000~10.000s
The setting range of P03.02: 0.00Hz~P00.05
The setting range of P03.05: P03.02~P00.03
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 can control the speed steady-state error.
Setting range: 50%~200%
Note:
These two parameters adjust the PI adjustment parameter of
the current loop which affects the dynamic response speed
and control accuracy directly. Generally, users do not need
to change the default value;
Only apply to the vector control mode SVC 0 (P00.00=0).
Setting range: 0~65535
This parameter is used to enable the torque control mode,
and set the torque setting means.
0: Torque control is invalid
1: Keypad setting torque (P03.12)
2: Analog AI1 setting torque
3: Analog AI2 setting torque
8
/10ms)
Default
Modify
value
○
20.0
0.200s ○
10.00Hz ○
0 ○
100%
○
100%
○
1000
○
1000
○
0
○
Fault Tracking