Acceleration/Deceleration Filter Settings - YASKAWA MP2100 Series User Manual

7 Motion Parameters

7.3.7 Acceleration/Deceleration Filter Settings

(a) Acceleration/Deceleration Unit (OW
EXAMPLE
(b) Acceleration/Deceleration Units (OW
EXAMPLE
7.3.7 Acceleration/Deceleration Filter Settings
There are two types of acceleration/deceleration filter: The exponential acceleration/deceleration filter and the
moving average filter. The parameters related to the acceleration/deceleration filter settings are listed in the fol-
lowing table. When using an acceleration/deceleration filter, always execute the Change Filter Type command
(OW 08 = 13) in advance to enable the filter type selection.
Parameter No.
Parameter Type
Motion Setting OW
Parameters
Bit 8 to B
OW
7-54
Speed
(%)
(100%)
Linear Acceleration Time
0
Speed
(%)
(100%)
0
Linear
Acceleration Time
(OL
Name
(Register No.)
03 Filter Type
3A S-curve Accelera-
tion Time
03, bits 4 to 7) set to 0: Reference units/s
Specified speed
Linear Deceleration Time
OL 36
03, bits 4 to 7) set to 1: ms
Specified speed
36)
Set the acceleration/deceleration filter type.
0: No filter
1: Exponential acceleration/deceleration filter
2: Moving average filter
Note: The Change Filter Type command (OW
must be executed in advance to enable the Filter Type.
Set the acceleration/deceleration filter time constant.
Always make sure that pulse distribution has been completed
(IW 0C, bit 0 is ON) before changing the time constant.
OL 38
Time
(t)
Time
Linear
(t)
Deceleration Time
(OL 38)
Description
08 = 13)
2
Default
Value
0
0