User Manuals: USRIOT USR-N520 Serial Ethernet Converter

User Manuals: USRIOT USR-N520 Serial Ethernet Converter

Manuals and User Guides for USRIOT USR-N520 Serial Ethernet Converter. We have 1 USRIOT USR-N520 Serial Ethernet Converter manual available for free PDF download: User Manual

USRIOT USR-N520 User Manual

USRIOT USR-N520 User Manual (69 pages)

2 ports serial device server

Brand: USRIOT | Category: Server | Size: 4 MB

Table of Contents

Table of Contents
2
1 Quick Start

4
2 Overview

7
- Brief Introduction
  7
- Features
  7
- Basic Parameter
  8
- Dimension
  8
- Indicators and Dial Switch
  9
- DB9 Pin Definition
  11
3 Product Function

12
- Socket a Communication
  12
  - TCP Client Model
    12
  - TCP Client Mode
    12
  - TCP Server Mode
    15
  - UDP Client Mode
    16
  - UDP Server Mode
    18
  - TCP and UDP Comparison
    19
  - HTTPD Client
    19
- Socket B Communication
  21
- USR-VCOM Application
  23
- Modbus Gateway
  24
- Value-Added Functions
  32
  - Dhcp
    32
  - Dns
    32
  - Self-Defined Heartbeat Function
    32
  - Self-Defined Registration Package Function
    34
  - Web to Serial
    36
  - Customized Webpage
    39
  - Network Printing Function
    39
  - Serial Port Packaging Mechanism
    41
  - Flow Calculation
    42
  - Synchronous Baud Rate (RFC2217)
    42
  - Keepalive
    44
  - Device ID
    44
  - Webpage Port
    44
  - Revise MAC
    44
  - Firmware Upgrade
    44
  - Hardware Flow Control RTS/CTS & Xon/Xoff
    44
  - Reload
    44
4 Setting Protocol

45
- Network Setting Protocol
  45
  - Set Parameter Process
    45
  - Setting Command Content
    45
  - Commands' Return Content
    49
- Serial Setting Protocol
  50
  - AT Command
    50
  - Enter at Command Mode
    52
  - AT Command Details
    52
5 Parameter Configuration

56
- Software Configuration
  56
- Webpage Configuration
  63
- Serial Configuration
  68
6 Contact

69

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