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8-11

Chapter 8. Modbus COMMUNICATION FUNCTION

8 - 4 Specifications Common with CPL Communication Function



Definition of data addresses

7 - 4 Definition of Data Addresses (p.7-13)



Numeric representation

The specifications of numeric representation is the same as the following:





RD, WD, RU and WU commands in 7 - 5 Numeric Representation in the

Application Layer (p.7-14).



RS-485 driver control timing specifications

7 - 7 Reception and Transmission Timing (p.7-16).

Safety Requirements3
Safety Precautions6
Contents10
Quick Reference Guide for Model C35/3617
- Flowchart of key operations and displays18
- Operation examples20
- List of parameters22
Chapter 1. OVERVIEW25
- 1 - 1 Overview25
- 1 - 2 Part Names and Functions28
Chapter 2. OUTLINE OF FUNCTIONS33
- 2 - 1 Input/Output Configuration33
- 2 - 2 Key Operation34
- 2 - 3 Operation Modes40
Chapter 3. INSTALLATION41
Chapter 4. WIRING47
- 4 - 1 Wiring47
- 4 - 2 Recommended Cables59
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION61
- 5 - 1 PV Input61
- 5 - 2 Mode70
- 5 - 3 Control72
- 5 - 4 Auto Tuning (AT) Function89
- 5 - 5 Set Point (SP)92
- 5 - 6 Step Operation103
- 5 - 7 Digital Input (DI) and Internal Contact111
- 5 - 8 Internal Event118
- 5 - 9 Digital Output (DO)131
- 5 - 10 Application Examples140
- 5 - 11 Continuous Output147
- 5 - 12 Current Transformer (CT) Input150
- 5 - 13 Console Display and Key Operation154
- 5 - 14 Position Proportional Control169
Chapter 6. LIST OF DISPLAYS AND SETTING DATA177
- 6 - 1 List of Operation Displays177
- 6 - 2 List of Parameter Setting Displays179
- 6 - 3 List of Setup Setting Displays188
Chapter 7. CPL COMMUNICATION FUNCTION207
- 7 - 1 Outline of Communication207
- 7 - 2 Message Structure209
- 7 - 3 Description of Commands213
- 7 - 4 Definition of Data Addresses219
- 7 - 5 Numeric Representation in the Application Layer220
- 7 - 6 List of Termination Codes221
- 7 - 7 Reception and Transmission Timing222
- 7 - 8 Cautions when Making Communication Programs for the Master Station223
Chapter 8. Modbus COMMUNICATION FUNCTION225
- 8 - 1 Outline of Communication225
- 8 - 2 Message Structure227
- 8 - 3 Description of Commands231
- 8 - 4 Specifications Common with CPL Communication Function235
Chapter 9. LIST OF COMMUNICATION DATA237
Chapter 10. MAINTENANCE AND TROUBLESHOOTING255
Chapter 11. CALIBRATION259
Chapter 12. DISPOSAL265
Chapter 13. SPECIFICATIONS267
Appendix275
- Glossary275
Index277
Terms and Conditions288

Brand	Azbil
Model	C35 Series
Category	Controller
Language	English

Azbil C35 Series User Manual

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Azbil C35 Series Specifications

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