Allen-Bradley ControlLogix 1756-DH485, User Manual, Page: 55 / 110

1 Publication 1756-UM532A-EN-P - May 2006
Chapter
5
Communicate from an SLC 5/03 Controller to a
Logix Controller over a DH-485 Network
Introduction
This chapter describes how to set up the communications initiated by an SLC
5/03 controller through a 1756-DH485 module to a 1756-Lx controller.
For See
Hardware Configuration 5-2
Use the Controller Slot to Route the Local Message 5-3
Create a Local Message in RSLogix 500 5-4
Configure the Message 5-5
Create a Logic Map for the Local Message in
RSLogix 5000 Software 5-6
IMPORTANT
The examples use SLC 5/03 modules to send DH-485
messages. In each case, the use of these devices is strictly
for example purposes and not an indication of restrictions
on the 1756-DH485 module.