About The Example Application; Set Up The Example Application - Allen-Bradley ControlLogix User Manual

About the Example Application

Set Up the Example Application

PLC-5C to Logix5550 Controller:
Unscheduled Messaging
This example application sends an unscheduled message from a PLC-5C to
a Logix5550 controller. The PLC-5C is at ControlNet node 11. The
Logix5550 controller is in slot 0 of the ControlLogix chassis and
the1756-CNB module (configured as ControlNet node 1) is in slot 1. The
PLC-5C's seconds timer (S:23) provides the test data for the message.
What you will do
Set Up the Example Application
Create the Example Application
Create the PLC-5C Program
Download the PLC-5C Program
Test the Example Application
Create the Controller Tags for the Logix5550 Controller
Download the Logix5550 Program
Verify the Message
Change your system configuration to that shown below:
1771 I/O
Chassis
PLC-5C
(Node 11)
Verify that the Logix5550 controller and the 1756-CNB module are in
slots 0 and 1 as shown.
Slot 0 1
Message
Logix 5550
controller
ControlNet Network
PC with
1784-KTCX15
Interface
7
Chapter
See page
7-1
7-2
7-3
7-5
7-7
7-8
7-10
7-11
ControlLogix
Chassis
1756-CNB
(Node 1)
1756-6.5.3 - December 1999