Nidec Control Techniques Digitax-SF DA24A23 - Page 288

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Digitax SF Instruction Manual
Tuning
7
7. Tuning
1. Introduction
1. Introduction
Velocity Control Mode
113 Torque Command Value
[0�1％ ]
97 Velocity command value
[rpm]
49 Analog velocity command
[rpm]
Low-pass lter
Notch lter
Inertia ratio
Torque command limit
Notch lter 2
Enable Switch 160�0
Gain FF compensation 1 132�0
Enable Switch 160�1
102�0
Enable Switch 160�3
Enable Switch 144�0
Value 1 147�0
Value 2 148�0
Damping ratio 103�0
Command Method 388.0
Control gain 1
131�0 Integral gain 133�0
Auto setting 160�2 Frequency 168�0
Frequency 171�0
Time constant 162�0 Width 169�0 Width 172�0 Depth 170�0
Depth 173�0
Torque command lter
Switch 193�0
Motor
Analog velocity command input
O󱐯set value 60.0 Rotational direction 62.0
O󱐯set tuning method 62.2
Velocity Control Smoothing lter
Enable Switch 77.0
Moving average counter 78.0
Internal Velocity Command
Numerator 276�0 Denominator 278�0
3�0
Command Mode
Rotational direction 272.1
Input lter
Input lter Input gain Speed limit
Enable Switch 62.1 Numerator 48.0 Numerator 50.0 CCW Numerator 52.0
CW Numerator 54.0
Denominator 49.0
Denominator 51.0
CCW Denominator 53.0 CW Denominator 55.0
Acceleration time 390.0
Deceleration time 391.0 Speed 1 392.0 Speed 2 393.0 Speed 3 394.0 Speed 4 395.0 Speed 5 396.0 Speed 6 397.0 Speed 7 398.0 Speed 8 399.0
Command lter
Inertia ratio upper limit
106�0
Encoder pulse output Division and multiplication
Encoder pulse output
Feedforward controller Feedback controller
（Observer）
131 Load factor
[digit]
132
Load factor(%)
Digitax SF Connect only）
[%]
Current control
194 1-rotation
[Encoder pulse]
195 integrated value
[Encoder pulse]
Encoder /Rotor mechanical angle
Legend
Status Number Status Name
Controller Block Associated Parameter Filter Block
Associated Parameter
I/O Connector Block
99 Velocity Error
[rpm]
98 Velocity Feedback
[rpm]
Velocity Detection