Rockwell Automation 25-COMM-E2P PowerFlex 25-COMM-E2P Dual-Port EtherNet/IP Adapter - Manual (Page 59)

Rockwell Automation Publication 520COM-UM003A-EN-E - June 2013 59
Configuring the I/O Chapter 4
Generic Profile Example of I/O Image
For the example below, all four [Opt Data In x] and all four [Opt Data
Out x]
parameters are used, resulting in an Input Size of “8” and an
Output Size of “6.”
5. After setting the information in the drive’s New Module window, click
OK
. The Module Properties window appears.
IMPORTANT The Host Datalink parameters [Opt Data In x] and [Opt Data Out x] do
not actually contain data. These are user-configurable parameters that
only contain the parameter number of the parameter whose data will
be made available for write/read in the I/O image. See
Using Datalinks
on page 66 .
Adapter
Word and I/O
Logic Command Word 0
Reference Word 1
Datalink 1 Word 2
Datalink 2 Word 3
Datalink 3 Word 4
Datalink 4 Word 5
Logic Status Word 2
Feedback Word 3
Required
Padword (1) Word 0
Padword Word 1
Datalink 1 Word 4
Datalink 2 Word 5
Datalink 3 Word 6
Datalink 4 Word 7
Optional
Required
Optional
Output
Image
(Write)
Input
Image
(Read)
(1) Padwords only apply when using the generic profile. Padwords are not used when using the full-featured drive Add-
On-Profile.