Rockwell Automation 1747-SDN SLC 500 DeviceNet Scanner Module User Manual - Manual (Page 23)

23 Publication 1747-UM655B-EN-P - June 2007
Chapter
2
Planning Your Configuration and Data
Mapping Your Devices
What This Chapter Contains This chapter introduces questions you should ask before configuring
your 1747-SDN communication module. In addition, it presents an
example DeviceNet network and I/O data mapping scheme for a
photoeye and a RediSTATION operator interface. The following table
identifies what this chapter covers and where to find specific
information.
What You Need to Know To map data via your 1747-SDN communication module, you must
understand the following:
•
Network requirements
•
Input data mapping
•
Output data mapping
Topic Page
What You Need to Know 23
Beginning the Process 24
The Example Network 24
What’s Next? 30