Yaskawa MP940 Reference Manual - Manual (Page 231)

MotionSuite™ MP940 Machine Controller Reference Manual Parameter Details
6-31
21 S-curve
Acceleration Time OWC014 Average Motion
Filter 0 ~ 255
(0 = 1 = no filter)
Exponent
Accel/Decel
0 ~ 32767
Sets simple execution of S-curve accel/
decel in the speed reference output mode
and position control mode.
During Speed Reference Output Mode,
calculates the average motion of the
speed reference (Vr), and makes this the
speed reference.
During Position Control Mode, calculates
the feed pulse at each scan, and makes
this the position reference.
The averaging operation is not executed
in the following operations:
When switching to speed or position con-
trol mode from another control mode dur-
ing operation.
When the number of averaging iterations
is changed during operation.
When motion commands have been used
in the position control mode
The filter time constant setting range var-
ies according to the filter type selection
(bit 4 ~ 7 of OWC021).
When Filter Type 1 = Exponent Accel/
Decel Filter, 0 ~ 32767
When Filter Type 2 = Motion Average Fil-
ter, 0 ~ 255
Note: This is enabled at feed completion
(IBC0152 = ON) if the filter time constant
has been changed. 0
Other Command/Mode Settings (Continued)
Number Name
Register
Number
Setting Range Content
Default
Value