RS232 RS485 Serial To WiFi and Ethernet Converter USR-W610 Support TCP Server/TCP Client/UDP Server/UDP

Introduction

Serial To WiFi and Ethernet Converter USR-W610, which can realize bidirectional transparent transmission between RS232/RS485 and Ethernet/WiFi. Through simple configuration via Web Server or setup software can assign working details, realize serial data and TCP/IP data package transparent transmission by converter.

Features
Support WIFI@2.4GHz 802.11b/g/n wireless standards.
Support TCP Server/TCP Client/UDP Server/UDP Client/HTTP Client mode.
Support AP, STA, AP+STA.
Support RS232 and RS485 serial ports.
Support electrostatic protection.
Support identity packet function.
Support heartbeat packet function.
Support Websocket function.
Support timeout reset function, timing reset function.
Support Web Server, setup software, serial/network AT command to configure module.
Support hardware reload.
Support usrlink.

Hardware Interface

Functional Block Diagram

EFT
USR-W610 has passed EFT test, when there is instantaneous high current in the circuit (such as lightning, power switch, etc.), it can ensure that the device hardware is not damaged.
Power: 2KV
Ethernet interface 232 485: 2KV

ESD

WatchDog

Work Mode
Transparent Transmission Mode
In this mode, all transmitted/received data is not parsed between the serial port and the WiFi interface.  It minimizes the complexity of user usage.

HTTP Client Mode
In this mode, serial data will be submitted to the HTTP server via HTTP GET/POST/PUT requesting method.

AT Command Mode
In this mode, user can query/set parameters via serial AT commands or network AT commands.

Special Features
Modbus Polling Mode
In this mode, it supports Modbus TCP and Modbus RTU mutual conversion.

Socket Distribution Protocol
USR-W610 suppports SDP, you can add certain header in serial data. It will send the data to differetnt socket by different header. The data received from different socket will be added different header before they are sent to serial.

Regular Restart Function
USR-W610 supports timing and timeout restart function, which makes the system run more stable.

Applications
1. Intelligent Power Data Acquisition Solutions
Build-in routing function, supports wired or WiFi networking method.
Remotely monitoring meter data, it not only saves manpower and resources but also facilitates the sudden response measures.
Rapid collection of data in the monitoring and management platform, it facilitates the city electricity management then to achieve smart city.

2. Smart Agriculture
Monitoring the situation in the greenhouse,such as utilization rate about water resources, fertilizers and so on.
To obtain farmland information and monitor sudden natural disasters, then to carry out standardized control measures.
Fully automated operation without human intervention, saving manpower and achieving the precise control of agriculture.

3. Industrial Detection
According to the site environment to choose WiFi or wired networking.
Real-time detection of air leakage products mixed in bottle buckles.
High sensitivity transmission monitoring data, the accurate data can ensure that monitoring without omission.

Wi-Fi  
Certificate: FCC/CE
WiFi: 802.11 b/g/n
Frequency Range: 2.412GHz-2.484GHz
Transmit Power: 
802.11b: +19dBm(Max)
802.11g: +18dBm(Max)
802.11n:+17dBm(Max)
Receive Sensitivity: 
802.11b: -89dBm
802.11g: -81dBm
802.11n: -73dBm

Hardware  
Interface Standard: 
RS232：300～460.8Kbps
RS485：300～230.4Kbps
Input Voltage: DC5～36V
Operating Temp.: -40℃～ 85℃
Storage Temp.: -40℃～ 125℃
Size: 86*82.5*25mm(L*W*H)

Software  
Network Mode: Station/AP/AP+Station
Security: WEP/WPA-PSK/WPA2-PSK
Encryption: WEP64/WEP128/TKIP/AES
Work Mode: 
Transparent transmission / serial AT command/
HTTP Client/Modbus TCP<=>Modbus RTU
Setting Command: AT+command
Networking Protocol: TCP/UDP/ARP/ICMP/DHCP/DNS/HTTP
Max. Client Number in TCP Server Mode 24
Configuration: Web sever+ AT command
More  
Warranty: 2 years