Rockwell Automation Publication 750COM-UM009A-EN-P - May 2017 59
Configuring the Drive in a Logix System Chapter 3
Configure Input and Output Data
Logic status, feedback, logic command, and reference words are automatically
configured by default and are always transmitted.
1. Select Connection Format to display the Input and Output tables that
are used to select the I/O communicated between the controller and
drive via datalinks.
The Input tab contains inputs to the controller from the drive and the
Output tab contains outputs from the controller to the drive. Up to 16
datalink inputs and 16 datalink outputs can be configured for a
PowerFlex 755T drive.
2. Start in the first editable field in the Parameter column on the Input tab.
Use the pull-down menu and open the parameter window to select the
desired parameter for datalink.
3. Repeat for any additional datalinks.
IMPORTANT Always use the datalink parameters in consecutive numerical order by
starting with the first parameter. Otherwise, the network I/O connection is
larger than necessary, which needlessly increases response time and
memory usage.
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