Rockwell Automation 56RF RFID System User Manual - Manual (Page 135)

Rockwell Automation Publication 56RF-UM001A-EN-P - October 2011 135
CIP Information Appendix B
Reading the Input Image
Table of a 56RF-IN-IPD22
with a MicroLogix 1400
• N10:0 is the data table address where the input image will be stored and
will span N10:0 thru N10:57.
• The number of bytes to receive is 116 (58 words).
• The extended routing file (RIX11:0) is used to store the Multi-Hop
routing information.
• Service is type Read Assembly
• Class 4 is the Assembly Instance Class
• Instance 79h is the input image connection instance.
• Attribute 3 is the assembly attribute for the input image table
The Multi-Hop information is used to configure the communications path from
the MicroLogix to the RFID interface.