Hitachi EHV Series Manuals

Manuals and User Guides for Hitachi EHV Series. We have 1 Hitachi EHV Series manual available for free PDF download: Applications Manual

Hitachi EHV Series Applications Manual

Hitachi EHV Series Applications Manual (194 pages)

Brand: Hitachi | Category: Controller | Size: 4.74 MB

Table of Contents

Table of Contents
7
Chapter 1 Introduction

11
- Before Use
  12
- Feature
  13
- Supported CPU Module
  15
- Confirm Software Version of EH-SIO
  16
Chapter 2 Specification

17
- General Specification
  17
- Communication Specification
  18
Chapter 3 Name and Function of each Part

19
Chapter 4 Installation

21
Chapter 5 Control of EH-SIO

31
- EH-SIO Control Command (TRNS 9)
  31
- Function of Command
  31
- TRNS 9 Command Format
  33
- Input / Output Register
  38
- Register Configuration
  39
- Detail of Input Register
  40
- Detail of Output Register
  42
Chapter 6 Communication Mode

43
- Introduction
  43
- Free Protocol Mode
  43
- Overview
  45
- User Project Structure
  47
- Initial Setting
  48
- Communication Start
  57
- Receive Data
  58
- Send Data
  63
- Error Detection in Free Protocol Mode
  69
- Modbus Master Mode
  71
- Overview
  71
- User Project Structure
  72
- Initial Setting
  73
- Send Query, Receive Response
  77
- Error Detection in Modbus Master Mode
  91
- Modbus Slave Mode
  92
- Overview
  92
- User Project Structure
  95
- Initial Setting
  96
- Response
  105
- Error Detection in Modbus Slave Mode
  114
- Hi-Protocol Mode
  116
- Basic Function
  116
- Performance
  118
- User Project Structure
  119
- Initial Setting
  120
- Error Detection in Hi-Protocol Mode
  126
- Simple Data Link Mode
  128
- Abstract of Simple Data Link
  129
- Performance Specification
  131
- User Project Structure
  133
- Master Configuration (Initial Setting of EH-SIO)
  134
- Configuration of Slave Station
  141
- Error Detection in Simple Data Link Mode
  143
Chapter 7 System Setup

146
- Error Indication
  146
- Troubleshooting
  148
Chapter 8 Daily and Periodic Inspection

158
- Periodic Inspection
  158
- Self-Check Mode
  159
- Check Item
  159
- Preparation before Self-Check
  160
- Starting of Self-Check Mode
  161
- Result of Self-Check
  162
Appendix

165
- ASCII Code List
  165
- Outline of Modbus Protocol
  166
- Modbus Message Configuration
  167
- Function Code
  167
- Error Check
  168
- Response Message
  170
- H Series Protocol (Hi-Protocol
  171
- Outline
  171
- Hi-Protocol Message Configuration
  172
- Basic Specification of Transmission Control Procedure
  174
- EH-SIO Support Task Code Details
  176
- I/O Code List
  191
- TRNS 9 Command List
  192
- TRNS 9 Return Code
  193

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