LEXIUM MHDA1004, User Manual

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173
I/O Expansion Card, continued
Motion Task
Application
Examples
Two examples of motion task applications are as follows:
l
If the application under consideration requires configuration and storage of 50
separate motion tasks in the drive, then 6 discrete inputs to the drive must be
reserved to uniquely address each task with a 7th discrete input of the drive
dedicated to the "Start next motion task" bit and a discrete output of the drive
dedicated to the "In position" bit.
l
If the application under consideration requires only 4 separate motion tasks in
the drive, then only 2 discrete inputs to the drive need be reserved to uniquely
address the stored motion tasks along with the dedicated "In position" and
"Start next motion task" bits.
Note: A complete description of the operation of the drive’s internal positioner and
stored motion tasks can be found in the Unilink online help.
Example of a
Motion Task
Number An example of a motion task number is provided in the following table.
Continued on next page
Motion Task Number
Decimal Binary
A7 A6 A5 A4 A3 A2 A1 A0
174
1 0 1 0 1 1 1 0