Changing the moving speed – IAI America PSEL User Manual

Page 295

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285

Part 2 Programs

11. Changing the Moving Speed


Description


Change the moving speed.

How to Use


With the PSEL controller, the speed can be set using the following two methods:
a: Use a VEL command within the application program
b: Use a speed setting in the position data table

Example of Use

Application program Position

data











Moving speeds in the above program

Position at 100 mm --- The actuator moves at 100 mm/sec.
Position at 200 mm --- The actuator moves at 500 mm/sec.
Position at 300 mm --- The actuator moves at 1000 mm/sec.
Position at 400 mm --- The actuator moves at 50 mm/sec.


If a speed is specified in the position data table, this speed takes precedence over the speed specified in
the application program, as shown above. In general, speeds are set in the application program using
VEL.

Vel in Point Data Table and PATH Command


The speed can be changed without stopping the actuator, by using a PATH command and Vel in the
position data table. (Refer to the next page.)




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