5-10
 
5-2-3 Torque Command Linear Acceleration / Deceleration 
If users need the Smooth Torque Command, set Tn101.0 to activate the function first. 
 
Tn101.0 Torque Command Acceleration / Deceleration Method 
Initial Value  Unit  Setting Range  Effective  RS-485 Address 
0  --  0 ~ 3  After Servo OFF  0101H 
Setting Description:   
 
Setting  Description 
0 
Do not use Torque Command Linear 
Acceleration / Deceleration Function 
1 
Use Torque Command Linear Acceleration / 
Deceleration Function 
2 
Use Torque Command One Time Smoothing 
Acceleration / Deceleration Function 
3 
Use Torque Command Linear Acceleration / 
Deceleration separation function 
 
(1) Use torque command linear acceleration/deceleration function 
To use this function, must set Tn101.0=1 to activate Torque Command Linear Acceleration / 
Deceleration Function. 
 
Tn102 Torque Command Linear Acceleration / Deceleration Constant 
Initial Value  Unit  Setting Range  Effective  RS-485 Address 
1  ms  1 ~ 50000  After Servo OFF  0102H 
Setting Description:  The Torque Command Linear Acceleration/Deceleration Constant is defined as 
the time for the Torque Command to rise from zero linearly to the Rated Torque. 
 
 
Setting Example: 
(1)  To reach 50% of Rated Torque output in 
10ms 
20(ms)
50%
100%
10(ms)Tn102 
 
 
(2)  To reach 75% of Rated Torque output in 
10ms 
13(ms)
75%
100%
10(ms)Tn102 
 
 
 
Torque 
command
Time(ms)
Tn102
Rated torque 
command
Current 
torque 
command
Tn102