منوال انگلیسی DVP-PLC Application Manual: Programming

منوال انگلیسی DVPPLC Application Manual Programming شامل مباحث زیر می باشد

DVP-PLC Application Manual: Programming

Table of Contents

Chapter 1 Basic Principles of PLC Ladder Diagram

Foreword: Background and Functions of PLC…………………………………………………. 1-1

1.1 The Working Principles of Ladder Diagram……………………………………………….. 1-1

1.2 Differences Between Traditional Ladder Diagram and PLC Ladder Diagram …….. 1-2

1.3 Edition Explanation of Ladder Diagram ……………………………………………………. 1-3

1.4 How to Edit Ladder Diagram………………………………………………………………….. 1-8

1.5 The Conversion of PLC Command and Each Diagram Structure ……………………. 1-12

1.6 Simplified Ladder Diagram ……………………………………………………………………. 1-15

1.7 Basic Program Designing Examples………………………………………………………… 1-17

Chapter 2 Functions of Devices in DVP-PLC

2.1 All Devices in DVP-PLC………………………………………………………………………… 2-1

2.2 Values Constants [K] / [H] ……………………………………………………………………. 2-9

2.3 Numbering and Functions of External Input/Output Contacts [X] / [Y]……………… 2-10

2.4 Numbering and Functions of Auxiliary Relays [M] ………………………………………. 2-14

2.5 Numbering and Functions of Step Relays [S] …………………………………………….. 2-14

2.6 Numbering and Functions of Timers [T] ……………………………………………………. 2-16

2.7 Numbering and Functions of Counters [C] ………………………………………………… 2-18

2.8 Numbering and Functions of Registers [D] [E] [F] …………………………………….. 2-33

2.8.1 Data register [D] ……………………………………………………………………………. 2-33

2.8.2 Index Register [E] [F] …………………………………………………………………….. 2-34

2.8.3 Functions and Features of File Registers ……………………………………………. 2-34

2.9 Pointer [N] Pointer [P] Interruption Pointer [I] ………………………………………….. 2-35

2.10 Special Auxiliary Relays and Special Data Registers …………………………………. 2-39

2.11 Functions of Special Auxiliary Relays and Special Registers……………………….. 2-88

2.12 Communication Addresses of Devices in DVP Series PLC………………………….. 2-155

2.13 Error Codes ……………………………………………………………………………………… 2-157

Chapter 3 Basic Instructions

3.1 Basic Instructions and Step Ladder Instructions ………………………………………… 3-1

3.2 Explanations on Basic Instructions …………………………………………………………. 3-3

Chapter 4 Step Ladder Instructions

4.1 Step Ladder Instructions [STL] [RET] ……………………………………………………… 4-1

4.2 Sequential Function Chart (SFC) ……………………………………………………………. 4-2

4.3 How does a Step Ladder Instruction Work? ………………………………………………. 4-3

4.4 Things to Note for Designing a Step Ladder Program………………………………….. 4-8

4.5 Types of Sequences…………………………………………………………………………….. 4-10

4.6 IST Instruction ……………………………………………………………………………………. 4-18

Chapter 5 Categories & Use of Application Instructions

5.1 List of Instructions ………………………………………………………………………………. 5-1

5.2 Composition of Application Instruction …………………………………………………….. 5-9

5.3 Handling of Numeric Values…………………………………………………………………… 5-14

5.4 E F Index Register Modification …………………………………………………………….. 5-16

5.5 Instruction Index …………………………………………………………………………………. 5-18

Chapter 6 Application Instructions API 00-49

● （API00 ~ 09）Loop Control……………………………………………………………….. 6-1

● （API10 ~ 19）Transmission Comparison ……………………………………………… 6-20

● （API20 ~ 29）Four Arithmetic Operation ……………………………………………… 6-37

● （API30 ~ 39）Rotation & Displacement ……………………………………………….. 6-52

● （API40 ~ 49）Data Processing ………………………………………………………….. 6-63

Chapter 7 Application Instructions API 50-88

● （API50 ~ 59）High Speed Processing …………………………………………………. 7-1

● （API60 ~ 69）Handy Instructions ……………………………………………………….. 7-42

● （API70 ~ 79）Display of External Settings …………………………………………… 7-74

● （API80 ~ 88）Serial I/O……………………………………………………………………. 7-97

Chapter 8 Application Instructions API 100-149

● （API100 ~ 109）Communication ………………………………………………………… 8-1

● （API110 ~ 119）Floating Point Operation …………………………………………….. 8-22

● （API120 ~ 129）Floating Point Operation …………………………………………….. 8-37

● （API130 ~ 139）Floating Point Operatio………………………………………………. 8-49

● （API140 ~ 149）Others ……………………………………………………………………. 8-61

Chapter 9 Application Instructions API 150-199

● （API150 ~ 154）Others ……………………………………………………………………. 9-1

● （API155 ~ 159）Position Control ……………………………………………………….. 9-29

● （API160 ~ 169）Real Time Calendar…………………………………………………… 9-60

● （API170 ~ 179）Gray Code Conversion/Floating Point Operation ……………… 9-72

● （API180 ~ 190）Matrix …………………………………………………………………….. 9-90

● （API190 ~ 199）Positioning Instruction ……………………………………………….. 9-106

Chapter 10 Application Instructions API 202-313

● （API202 ~ 207）Others. …………………………………………………………………… 10-1

● （API215 ~ 223）Contact Type Logic Operation Instruction. ……………………… 10-16

● （API224 ~ 246）Contact Type Comparison Instruction ……………………………. 10-19

● （API266 ~ 274）Word Device Bit Instruction ………………………………………… 10-26

● （API275 ~ 313）Floating-point Contact Type Comparison Instruction…………. 10-32

Chapter 11 Appendix

11.1 Appendix A: Table for Self-detecting Abnormality ……………………………………… 11-1

11.2 Appendix B: MPU Terminal Layout…………………………………………………………. 11-2

11.3 Appendix C: Terminal Layout for Digital I/O Modules …………………………………. 11-6

11.4 Appendix D: Difference between EH2 and EH3 ………………………………………… 11-9

11.5 Appendix E: Current Consumption of a Slim PLC/an Extension Module …………. 11-10

11.6 Appendix F: Current Consumption of an EH2/EH3 Series PLC/an Extension Module

…………………………………………………………………………………………………………….. 11-12

11.7 Appendix G: Using Ethernet Communication ……………………………………………. 11-14

11.8 Appendix H: Revision History ……………………………………………………………….. 11-27