Yaskawa MP2200 Machine Controller - Manual (Page 200)

4 Motion Parameters
4.4.2 Motion Setting Parameter Details
4-80
( 24 ) Acceleration/Deceleration Settings
The following two methods can be used to specify the acceleration/deceleration rate.
1. Setting the acceleration/deceleration rate
2. Setting the time required to reach the rated speed from zero
For this method, the setting range is 0 to 32,767 ms. A parameter setting error will
occur if the value exceeds 32,767.
OL††36
Linear Acceleration Time
Setting Range Setting Unit Default Value
0 to 2 31 −1
Acceleration/Deceleration Units
(setting parameter OW††03, bits 4
to 7)
0
Set the linear acceleration rate or linear acceleration time constant.
OL††38
Linear Deceleration Time
Setting Range Setting Unit Default Value
0 to 2 31 −1
Acceleration/Deceleration Units
(setting parameter OW††03, bits 4
to 7)
0
Set the linear deceleration rate or linear deceleration time constant.
Position Phase Speed Torque
Position Phase Speed Torque
(%)
Speed Reference speed
Reference speed
(t)
Time
1 = ms
100%
(OL 36) (OL 38)
(OL 36) (OL 38)
Acceleration/
Deceleration Units
(OW 03, bits 4 to 7) (%)
Speed
(t)
Time
1 = Reference unit/s 2
100%
0
1
Linear accel-
eration rate
Linear decel-
eration rate
Linear accel-
eration time
Linear decel-
eration time