TECO JSDG2S Series - Page 155

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(2) Speed Command Linear Acceleration / Deceleration Function:
To use this function, Sn205.0=2 must be set to activate Speed Command Linear Acceleration /
Deceleration Function.
Sn207 Speed command linear acceleration/deceleration constant
Initial Value Unit Setting Range Effective RS-485 Address
1 ms 1 ~ 50000 Effective after Set 0207H
Setting Description: Set Sn205.0=2 to activate Speed Command Linear Acceleration / Deceleration
Function. The definition of Speed Command Linear Acceleration / Deceleration
Time Constant is the time of Speed from zero linear rises to Rated Speed.
Diagram as follows:
Setting Example:
(1) To reach 50% of Rated Speed output in 10ms, then
20(ms)
50%
100%
10(ms)Sn207 
(2) To reach 75% of Rated Speed output in 10ms, then
13(ms)
75%
100%
10(ms)Sn207 