Sanken SVCO6, Инструкция по эксплуатации, Страница: 234 / 326

- 232 -
7-3 Description of Functions
Reference parameter
F1001 (motor control mode selection)
F5015 (motor inertia moment)
F5016 (load inertia moment ratio)
F6014 (motor vibration reduction rate)
F6011 Speed control ASR integral time
The function to set integral time of speed control (ASR) in vector control mode (speed sensor and speed sensorless).
Code No. Function Name Date Content
Setting
Resolution
Factory
Presets
F6011 Speed control ASR integral time
0
-
20 second(s)
0.001s
※
※
Typical values have been entered for each motor model.
● When there is proportional control, motor speed may generate static difference comparing to speed command value,
therefore, please set this function code and add the integral control.
● As the target for adjustment, increase the value by 10ms by stage, then make sure the motor speed is the same as the
command speed.
● When PC (P control signal) of multi-function input terminal is ON, the integral time will be disabled and only
proportional gain is controlled.
Notes
:
If you want to adjust the setting value
.
If you have greatly changed the setting, it is possible that mechanical
vibration is generated. To make adjustments safely, please adjust by changing with the appropriate amount of adjustment
setting
.
F6012 Speed detection filter cut-off frequency
The function to set the filter cut-off frequency (to eliminate high-frequency component) when the feedback speed signal
is interfered in vector control mode (speed sensor).
Code No. Function Name Date Content
Setting
Resolution
Factory
Presets
F6012 Speed detection filter cut-off
frequency 0: No function
0.01
-
500Hz
0.01Hz 0
● This function is only effective in the control with speed sensor.
● The factory preset value is 0 (no function). The feedback speed will be used directly in the control.
● When the setting is beyond ―0‖, the high-frequency component in feedback speed value (higher than cut-off
frequency) will be filtered.
● When the motor vibration is large, set this function to decrease the motor vibration.
Note: Since the use of this function will slow down the motor response, please disable this function under normal
conditions.
F6013 Torque detection filter cut-off frequency
The function to set the filter cut-off frequency (to eliminate high-frequency component) when the feedback torque
signal is interfered in vector control mode (speed sensor and speed sensorless).
Code No. Function Name Date Content
Setting
Resolution
Factory
Presets
F6013 Torque detection filter cut-off
frequency 0: No function
0.1
-
5000Hz
0.1Hz 0
● This function is applicable in the vector control with any one of speed sensor and speed sensorless.
● The factory preset value is 0 (no function).
● When the setting is beyond ―0‖, the high-frequency component in feedback torque value (higher than cut-off
frequency) will be filtered.
● When the motor vibration is large, set this function to decrease the motor vibration.
Note: Since the use of this function will slow down the motor response, please disable this function under normal
conditions.