Rockwell Automation 56RF RFID System User Manual - Manual (Page 141)

Rockwell Automation Publication 56RF-UM001A-EN-P - October 2011 141
CIP Information Appendix B
Input Image (56RF-IN-IPS12)
Module Data
Reading the Input Image
Table of a 56RF-IN-IPD22
with a SLC-5/05
The biggest difference between the MicroLogix1400 and the SLC-5/05 is that
the SLC uses an EEM instruction instead of a MSG instruction, but the setup is
basically the same. The routing information for the EEM is stored within the
Control Block address (N30:0)
• N10:0 is the data table address where the input image will be stored and
will span N10:0 thru N10:57.
• The size in words is 58 (116 bytes).
• 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
Word Description Word Description
N20:0 Module Data N20:6 Length
N20:1 Reserved N20:7 Timeout
N20:2 Channel[0] Reset N20:8…N20:9 UIDLow
N20:3 Block Size N20:10…N20:11 UIDHi
N20:4 Command N20:12…N10:31 Data
N20:5 Address
Bit Definition Bit Definition
0 Run Mode 8 Pt00 Data
1 Reserved 9 Reserved
2 Reserved 10 Reserved
3 Reserved 11 Reserved
4 Reserved 12 Reserved
5 Reserved 13 Reserved
6 Reserved 14 Reserved
7 Reserved 15 Reserved