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What This Chapter Contains
What You Need to Know
1
Before You Begin
This chapter provides an overview of communication between a
Logix5550 controller and DeviceNet devices via a 1756-DNB module.
The data tables and the RSNetWorx for DeviceNet screens and
windows used to configure data tables are also described.
The following table identifies what this chapter contains and where to
find specific information.
For information about
What You Need to Know
What Your 1756-DNB Module Does
Communicating with Your Devices
What 1756-DNB Module Data Tables Are and What They Do
The Scanner Configuration Table (SCT)
The Scanlist Table (SLT)
RSNetWorx Software as a Configuration Tool
RSNetWorx for DeviceNet Configuration Screen Map
Before configuring your 1756-DNB module, you must understand:
• the data exchange between the controller and DeviceNet
devices through the 1756-DNB module
• user-configurable 1756-DNB module data tables
• the role of RSNetWorx for DeviceNet software
1
Chapter
See page
1-1
1-2
1-4
1-5
1-5
1-6
1-6
1-7
Publication 1756-6.5.19 - May 2000
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