Yokogawa µR20000 User Manual
User’s manual
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Table of contents
Document Outline
- Functional Enhancement of the Recorder
- How to Use This Manual
- Names of Parts and Basic Key Operations
- Contents
- Chapter 1 Overview of the Communication Functions
- Chapter 2 Using the Ethernet Interface (/C7 Option)
- Chapter 3 Using the RS-422A/485 Communication Interface (/C3 Option)
- 3.1 RS-422A/485 Communication Interface Specifications
- 3.2 Terminal Arrangement and Signal Names and the Connection Procedure of the RS-422A/485 Communication Interface
- 3.3 The Bit Structure of One Character and the Operation of the Receive Buffer
- 3.4 Modbus Slave Protocol Specifications
- 3.5 Setting the Serial Interface
- Chapter 4 Commands
- 4.1 Command Syntax
- 4.2 A List of Commands
- 4.3 Parameter Values
- 4.4 Setting Commands
- 4.5 Basic Setting Commands
- 4.6 Control Commands
- 4.7 Output Commands
- 4.8 RS-422A/485 Dedicated Commands
- 4.9 Maintenance/Test Commands (Available when using the maintenance/test server function via Ethernet communications)
- 4.10 Instrument Information Output Commands (Available when using the instrument information server function via Ethernet communications)
- Chapter 5 Responses
- Chapter 6 Status Information
- Appendix
- Index