IAI America PSEL - Manual (Page 303)

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Part 2 Programs
19. Movement by External Position Data Input
Description
Receive target position data as absolute values from a host device to execute movements.
Example of Use
Use an INB command to load position data as a BCD code from an input port.
Each BCD value should consist of four digits, with the last digit indicating a decimal place.
The moving axis is axis 1.
Example: If a BCD of “1234” is received, the axis will move to the position at 123.4 mm.
Note: When using input port Nos. 16 and 17, do so after changing them to general-purpose inputs.
Flowchart Input assignment Output
Port Description 303 Movement completion
Start input
Application program
Start
Initial setting
Start input
Read BCD
Movement
completion OFF
Move to specified
position
Movement
completion ON