YASKAWA JEPMC-MP2300-Y Series User Manual page 356

6 Motion Parameters
6.5.6 Acceleration/Deceleration Settings
( 1 ) Acceleration/Deceleration Units and Speed Changes Over Time
Speed
(100%)
(100%)
6-66
The Linear Acceleration Time (OL
change depending on the Acceleration/Deceleration Unit (OW
lowing figure.
■ When the Acceleration/Deceleration Unit (OW
2
ence Unit/s
Linear Acceleration and Linear Deceleration Time settings are handled as the linear acceleration
rate and linear deceleration rate.
(%)
Linear acceleration
rate OL
0
Time required to reach
reference speed = Reference
speed ÷ linear acceleration
■ When the Acceleration/Deceleration Unit (OW
Linear Acceleration Time is handled as the linear acceleration time constant required to reach
rated speed from zero using linear acceleration. Linear Deceleration Time is handled as the linear
deceleration time constant required to reach zero from the rated speed using linear deceleration.
Speed
(%)
0
Linear Acceleration
Time (OL 36)
36) and Linear Deceleration Time (OL
Reference speed
Linear deceleration
36 rate OL 38
Time required to reach 0
= Reference speed ÷ linear
deceleration
Reference speed
Linear Deceleration
Time (OL
38) settings
03) setting as shown in the fol-
03, Bits 4 to 7) Set to 0: Refer-
Time
(t)
03, Bits 4 to 7) Set to 1: ms
Time
(t)
38)