GE Industrial Solutions ASTAT-CD Plus - Manual (Page 14)

3. Technical Specifications
3-5
Linear acceleration and deceleration ramp Ramp time adjustable (Selectable by parameter "Dxxx" to ON
Low slow (7%) and High slow (14%) speeds Enabled by parameter "Jxxx" to ON and "jxxx" to LO or HI
Reverse slow speed (20%) Enabled by parameter "Jxxx" to ON and "rxxx" to ON
Slow speed (7% or 14%) Enabled by parameter "Jxxx" to ON
Acceleration ramp Ramp time adjustable
Soft stop (deceleration ramp) Ramp time adjustable
Slow speed (7% or 14%) Enabled by parameter "Jxxx" to ON
DC Brake Current and time adjustables, Enabled by parameter Bxxx to ON, and bxx, Ixxx adjustments
1
8
7
6
5
4
3 2
Linear ramp with T.G. feedback Slow speed. Basic diagram
Slow speed. Full diagram
1a
3a
Jog and linear ramp
1 1a
% of mot
or full load speed
t
100
4
5
% of mot
or full load speed
8
7
6
t
t
100
TERMINALS
CLOSED
4-57
OPEN
CLOSED
1-57
OPEN
CLOSED
2-57
OPEN
2
3a
3
t
100
% of mot
or full load speed
14
7
20