Rockwell Automation 20-COMM-ER 20-COMM-ER Dual-Port EtherNet/IP Communication Adapter User Manual - Manual (Page 82)

82 Rockwell Automation Publication 20COMM-UM015B-EN-P - July 2013
Chapter 5 Using the I/O
Table 7 - ControlLogix Controller I/O Image for Drives with 32-bit Reference/
Feedback and 32-bit Datalinks – Using Generic Profile
These products include the following:
MicroLogix 1100/1400 Controller Image
The I/O image for these controllers always has 19 words of output and 19 words
of input. However, depending on the size of the device’s Reference/Feedback and
Datalinks, specific words in the I/O image may not be used.
Table 8 , Table 9 , and
Table 10 show the I/O image when using various PowerFlex 7-Class drives, and
all Datalinks enabled.
· PowerFlex 700S drives with Phase I or Phase II control · PowerFlex 753 drives
· PowerFlex 700L drives with 700S control · PowerFlex 755 drives
Word Output I/O Word Input I/O
0 Logic Command 0 Pad Word
1 Not Used 1 Pad Word
2 Reference (LSW) 2 Logic Status
3 Reference (MSW) 3 Not Used
4 Datalink In A1 (LSW) 4 Feedback (LSW)
5 Datalink In A1 (MSW) 5 Feedback (MSW)
6 Datalink In A2 (LSW) 6 Datalink Out A1 (LSW)
7 Datalink In A2 (MSW) 7 Datalink Out A1 (MSW)
8 Datalink In B1 (LSW) 8 Datalink Out A2 (LSW)
9 Datalink In B1 (MSW) 9 Datalink Out A2 (MSW)
10 Datalink In B2 (LSW) 10 Datalink Out B1 (LSW)
11 Datalink In B2 (MSW) 11 Datalink Out B1 (MSW)
12 Datalink In C1 (LSW) 12 Datalink Out B2 (LSW)
13 Datalink In C1 (MSW) 13 Datalink Out B2 (MSW)
14 Datalink In C2 (LSW) 14 Datalink Out C1 (LSW)
15 Datalink In C2 (MSW) 15 Datalink Out C1 (MSW)
16 Datalink In D1 (LSW) 16 Datalink Out C2 (LSW)
17 Datalink In D1 (MSW) 17 Datalink Out C2 (MSW)
18 Datalink In D2 (LSW) 18 Datalink Out D1 (LSW)
19 Datalink In D2 (MSW) 19 Datalink Out D1 (MSW)
20 Datalink Out D2 (LSW)
21 Datalink Out D2 (MSW)