WATANABE WPMZ-6 Manuals

Manuals and User Guides for WATANABE WPMZ-6. We have 1 WATANABE WPMZ-6 manual available for free PDF download: Instruction Manual

WATANABE WPMZ-6 Instruction Manual

WATANABE WPMZ-6 Instruction Manual (110 pages)

Modbus communication module

Brand: WATANABE | Category: Control Unit | Size: 1 MB

Table of Contents

Table of Contents
2
Introduction

3
1 Overview

4
2 Module Communication Specification

5
3 Modbus Communication Specification

10
- Communication Procedure
  10
- Transmission Switching Time
  10
- Message
  11
  - Composition of Messages
    11
  - Message Contents
    11
  - Types of Data
    11
  - Slave ID
    11
  - Function Code
    12
  - Format Details
    12
- Error Detection
  18
  - Calculation of CRC-16
    18
- Error Message
  21
4 Communication Example

22
- Wpmz-5/6
  22
5 Address Map

27
- Wpmz-5/6
  27
  - Setting and Control Parameters
    27
  - Setting Parameters
    28
  - Measurement Data
    106
6 Troubleshooting

109
- About Communication
  109
  - Communication Abnormal
    109
  - The Acquired Data Is Abnormal
    109

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