Omron CP1E CPU UNIT SOFTWARE - Table of Contents

8
CP1E CPU Unit Software User’s Manual(W480)
CONTENTS
Introduction ...............................................................................................................1
CP1E CPU Unit Manuals ...........................................................................................2
Manual Structure .......................................................................................................5
Safety Precautions..................................................................................................18
Precautions for Safe Use........................................................................................21
Regulations and Standards....................................................................................23
Related Manuals......................................................................................................24
Section 1 Overview
1-1 CP1E Overview ........................................................................................................................ 1-2
1-1-1 Overview of Features ..................................................................................................................1-2
1-2 Basic Operating Procedure ....................................................................................................1-3
Section 2 Internal Memory in the CPU Unit
2-1 Internal Memory in the CPU Unit............................................................................................ 2-2
2-1-1 CPU Unit Memory Backup Structure ..........................................................................................2-2
2-1-2 Memory Areas and Stored Data ................................................................................................. 2-3
2-1-3 Transferring Data from a Programming Device........................................................................... 2-4
2-1-4 Backup ........................................................................................................................................ 2-4
Section 3 CPU Unit Operation
3-1 CPU Unit Operation ................................................................................................................. 3-2
3-1-1 Overview of CPU Unit Operation ................................................................................................3-2
3-1-2 CPU Unit Operating Modes.........................................................................................................3-3
3-2 Backing Up Memory ................................................................................................................ 3-5
3-2-1 CPU Unit Memory Configuration.................................................................................................3-5
3-2-2 Backing Up Ladder Programs and PLC Setup............................................................................3-6
3-2-3 I/O Memory Backup ....................................................................................................................3-6
3-2-4 Initializing I/O Memory at Startup................................................................................................3-8
Section 4 Understanding Programming
4-1 Programming ........................................................................................................................... 4-2
4-1-1 User Programs............................................................................................................................4-2
4-1-2 Program Capacity .......................................................................................................................4-3
4-1-3 Basics of Programming ............................................................................................................... 4-3
4-2 Tasks, Sections, and Symbols ............................................................................................... 4-6
4-2-1 Overview of Tasks.......................................................................................................................4-6
4-2-2 Overview of Sections ..................................................................................................................4-6
4-2-3 Overview of Symbols ..................................................................................................................4-6