Allen-Bradley ControlLogix User Manual

1756-6.5.3 - December 1999
iii
Chapter 8 (continued)
Survey the Network for Connected Devices . . . . . . . . . . . . . 8-5
Configure the PLC-5C Processor . . . . . . . . . . . . . . . . . . . . . . 8-6
Configure the Consumer Logix5550 Controller. . . . . . . . . . . . . . 8-9
Add the Producer to the I/O Configuration . . . . . . . . . . . . . 8-10
Create the Consumer Tags . . . . . . . . . . . . . . . . . . . . . . . . . . 8-13
Download the Logix5550 Program . . . . . . . . . . . . . . . . . . . 8-17
Create the Producer Application. . . . . . . . . . . . . . . . . . . . . . . . . 8-18
Create the PLC-5C Program. . . . . . . . . . . . . . . . . . . . . . . . . 8-19
Download the PLC-5C Program. . . . . . . . . . . . . . . . . . . . . . 8-19
Schedule the Network. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-22
Verify the Message. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-23
Chapter 9
PLC-5C to PLC-5C Unscheduled
Messaging Over Two
ControlNet Networks
About the Example Application . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
Set Up the Example Application . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
Create the Example Application. . . . . . . . . . . . . . . . . . . . . . . . . . 9-2
Create the Ladder Program. . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
Download the Program. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5
Test the Example Application . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6
Chapter 10
Controlling I/O Over a
ControlNet Network
About the Example Application . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
Set Up the Example Application . . . . . . . . . . . . . . . . . . . . . . . . 10-2
Create the Example Application. . . . . . . . . . . . . . . . . . . . . . . . . 10-2
Add the Local CNB Module to the I/O Configuration. . . . . 10-3
Add the Remote CNB Module to the I/O Configuration . . . 10-4
Add the Remote I/O Modules to the I/O Configuration. . . . 10-7
Edit the Controller Tags . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-11
Create the Ladder Logic Program . . . . . . . . . . . . . . . . . . . 10-12
Download the Program. . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-12
Schedule the Network Using RSNetWorx for ControlNet. . . . 10-13
Verify the Network Properties . . . . . . . . . . . . . . . . . . . . . . 10-15
Survey the Network for Connected Devices . . . . . . . . . . . 10-16
Schedule the Network and Save the Configuration . . . . . . 10-17
Test the Example Application . . . . . . . . . . . . . . . . . . . . . . . . . 10-18
Chapter 11
Adding an I/O Chassis to an
Existing ControlNet Network
About the Example Application . . . . . . . . . . . . . . . . . . . . . . . . . 11-1
Set Up the Example Application . . . . . . . . . . . . . . . . . . . . . . . . 11-2
Create the Example Application. . . . . . . . . . . . . . . . . . . . . . . . . 11-2
Add the Second Remote 1756-CNB Module
to the I/O Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-3
Add the Remote Analog I/O Module
to the I/O Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-5
Edit the Controller Tags . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-9
Modify the Ladder Program . . . . . . . . . . . . . . . . . . . . . . . . 11-10

Allen-Bradley ControlLogix Specifications

General

Communication	EtherNet/IP, ControlNet, DeviceNet, DH+
I/O Capacity	Up to 128, 000 I/O points (varies by configuration)
Redundancy	Supported (with specific modules)
Programming Software	Rockwell Automation Studio 5000 Logix Designer
Operating Temperature	0°C to 60°C (32°F to 140°F)
Programming Languages	Ladder Logic, Function Block Diagram, Structured Text, Sequential Function Chart
Modularity	Yes
Certifications	UL, CE
Processor Type	Multiple options available, including standard, safety, and extreme environment processors
Power Supply	Multiple options available, including standard and redundant power supplies with various voltage ranges (e.g., 24V DC, 120/240V AC)