Wiznet WIZ127SR Ethernet Module Manuals

Manuals and User Guides for Wiznet WIZ127SR Ethernet Module. We have 1 Wiznet WIZ127SR Ethernet Module manual available for free PDF download: User Manual

Wiznet WIZ127SR User Manual

Wiznet WIZ127SR User Manual (53 pages)

Brand: Wiznet | Category: Gateway | Size: 1 MB

Table of Contents

Table of Contents
4
1 Introduction

7
- Key Feature
  7
2 Hardware Specifications

8
- Pin Assignment and Description
  8
- Table 1 Pin Description
  9
- Dimension
  10
- Electrical Characteristics
  11
  - Absolute Maximum Rating
    11
  - DC Characteristics
    11
  - Power Dissipation
    11
  - Table 2 Absolute Maximum
    11
  - Table 4 Power Dissipation
    11
- Application Schematics
  12
  - Wiz127Sr-Base
    12
  - Rs485/422
    13
3 Programmers' Guide

14
- Serial Commands
  14
  - Serial Command Format
    14
  - Reply Code
    14
  - Command Code
    14
  - Table 5. Serial Configuration
    14
  - Table 6. Serial Configuration
    14
  - Table 7. Serial Configuration
    14
  - Table 8. Serial Configuration
    14
- Data Mode and Command Mode
  23
  - Data Mode
    23
  - Serial Command Mode
    23
  - How to Switch the Mode
    23
  - How to Configure WIZ127SR with a Whole Data
    23
  - Command Frame Format
    24
  - Table 9. Hardwarec
    24
  - Table 10. Hardwarec
    24
  - Reply Frame Format
    25
  - Table 11. Hardwarec
    25
  - Table 12. Hardwarec
    25
  - Example
    26
  - Table 13. Hardwarec
    26
- How to Get the Socket Status
  27
- How to Use Extra Gpio Pins
  27
4 How to Configure Wiz127Sr

28
5 How to Upload a New Firmware

45
6 Quick Installation and Test

48
- System Configuration
  48
- Testing Procedure
  48
  - Hardware Connection
    48
  - Module Configuration
    48
7 Warranty

53

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