SMC Networks LECSN-T Series - Page 418

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16. HOW TO USE THE POINT TABLE
(c) Varying-speed operation
By setting the auxiliary function of the point table, the servo motor speed during positioning can be
changed. Point tables are used by the number of the set speed.
Set "1" or "3" to the auxiliary function to execute the positioning at the speed set in the following
point table.
At this time, the position data selected at start is enabled, and the acceleration/deceleration time
constant set in the next and subsequent point tables is disabled.
By setting "1" or "3" to auxiliary functions until point table No. 254, the operation can be performed at
maximum 255 speeds.
Be sure to set "0" or "2" to the auxiliary function of the last point table.
To perform varying-speed operation, be sure to set "0" to the dwell time.
Setting "1" or more enables the automatic continuous positioning operation.
The following table shows an example of setting.
Point
table No.
Dwell time [ms]
(Note 1)
Auxiliary function
Varying-speed operation
1
0
1
Consecutive point table
data
2
0
3
3
Disabled
0 (Note 2)
4
0
3
Consecutive point table
data
5
0
1
6
Disabled
2 (Note 2)
Note 1.
Be sure to set "0".
2.
Be sure to set "0" or "2" to the auxiliary function of the last point table of the
consecutive point tables.