7. POSITIONING CONTROL
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The S-curve ratio can be set by a servo program using one of two methods.
(a) Direct designation
The S-curve ratio is designated directly as a numeric value from 0 to 100.
<K 10>
INC -2
Axis
Axis
Combined speed
S-curve ratio
(b) Indirect designation
The S-curve ratio is set by the contents of the data registers.
The available data registers are shown below.
Word Device
<K 2>
ABS -1
Axis
Speed
S-curve ratio
search engine
2-axes linear positioning control
1,
100000
Axes used
2,
250000
1000
Travel value to
80
stop position
Positioning speed
S-curve ratio
Usable Device
D
W
1,
30000
400000
D 487
7 − 18
Axis1, Axis2
Axis1
Axis2
1000
80%
0 to 799
0 to 3FF
1-axis linear positioning control
Axis used
Axis1
Positioning address
30000
Positioning speed
400000
Indirect designation by word device
100000
250000