Rockwell Automation 1785-LTx,D17856.2.1 Classic PLC-5 Programmable Controllers Users Manual - Manual (Page 5)

Table of Contents
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Assigning Addressing Modes, Racks, and Groups 4Ć1 . . . . . .
Chapter Objectives 4Ć1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Placing I/O Modules in Chassis 4Ć1 . . . . . . . . . . . . . . . . . . . . . . . . . .
Understanding the Terms Used in this Chapter 4Ć2 . . . . . . . . . . . . . . .
Choosing the Addressing Mode 4Ć3 . . . . . . . . . . . . . . . . . . . . . . . . . .
Assigning Racks 4Ć9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Addressing Complementary I/O 4Ć12 . . . . . . . . . . . . . . . . . . . . . . . . . .
Choosing Communication 5Ć1 . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter Objectives 5Ć1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Identifying Classic PLCĆ5 Processor Channels/Connectors 5Ć1 . . . . . .
Configuring Communication for Your Processor 5Ć3 . . . . . . . . . . . . . .
Configuring a DH+ Link 5Ć3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connecting a DH+ Link to Data Highway 5Ć10 . . . . . . . . . . . . . . . . . . .
Choosing Programming Terminal Connection 5Ć10 . . . . . . . . . . . . . . . .
Planning Your System Programs 6Ć1 . . . . . . . . . . . . . . . . . . . .
Chapter Objectives 6Ć1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Planning Application Programs 6Ć1 . . . . . . . . . . . . . . . . . . . . . . . . . .
Using SFCs with PLCĆ5 Processors 6Ć1 . . . . . . . . . . . . . . . . . . . . . . .
Preparing the Programs for Your Application 6Ć3 . . . . . . . . . . . . . . . .
Addressing Data Table Files 6Ć7 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Using the Processor Status File 6Ć9 . . . . . . . . . . . . . . . . . . . . . . . . . .
Selecting Interrupt Routines 7Ć1 . . . . . . . . . . . . . . . . . . . . . . .
Chapter Objectives 7Ć1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Using Programming Features 7Ć1 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Writing a Fault Routine 7Ć3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Understanding ProcessorĆDetected Major Faults 7Ć11 . . . . . . . . . . . . .
Transferring Discrete and BlockĆTransfer Data 8Ć1 . . . . . . . . .
Chapter Objectives 8Ć1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transferring Data Using Adapter Mode 8Ć1 . . . . . . . . . . . . . . . . . . . .
Programming Discrete Transfer in Adapter Mode 8Ć4 . . . . . . . . . . . . .
Programming Block Transfer in Adapter Mode 8Ć7 . . . . . . . . . . . . . . .
Transferring Data Using Scanner Mode 8Ć16 . . . . . . . . . . . . . . . . . . . .
Programming Discrete Transfer in Scanner Mode 8Ć16 . . . . . . . . . . . . .
Programming Block Transfer in Scanner Mode 8Ć17 . . . . . . . . . . . . . . .
Programming Considerations 8Ć21 . . . . . . . . . . . . . . . . . . . . . . . . . . .