1-port RS232/485 WiFi To Serial Converters Model: ST-W631

  • 1-port RS232/485 WiFi To Serial Converters Model: ST-W631 Manufacturers, 1-port RS232/485 WiFi To Serial Converters Model: ST-W631 Factory, Supply 1-port RS232/485 WiFi To Serial Converters Model: ST-W631
  • 1-port RS232/485 WiFi To Serial Converters Model: ST-W631 Manufacturers, 1-port RS232/485 WiFi To Serial Converters Model: ST-W631 Factory, Supply 1-port RS232/485 WiFi To Serial Converters Model: ST-W631
  • 1-port RS232/485 WiFi To Serial Converters Model: ST-W631 Manufacturers, 1-port RS232/485 WiFi To Serial Converters Model: ST-W631 Factory, Supply 1-port RS232/485 WiFi To Serial Converters Model: ST-W631
  • 1-port RS232/485 WiFi To Serial Converters Model: ST-W631 Manufacturers, 1-port RS232/485 WiFi To Serial Converters Model: ST-W631 Factory, Supply 1-port RS232/485 WiFi To Serial Converters Model: ST-W631
1-port RS232/485 WiFi To Serial Converters Model: ST-W631
  • FOCUS
  • SHAN DONG
  • 10DAYS
  • 5 million/year

1 Port WiFi to serial converter ST-W631, which can realize bidirectional transparent transmission between RS232/RS485 and WIFI, WiFi and Ethernet, Serial and Ethernet.

● 1-port RS-232 or RS485 to 802.11 b/g/n WLAN serial device server
● Links serial and Ethernet devices to an IEEE 802.11b/g/n network
● Supports TCP server/client, UDP server/client,https client, Virtual COM
● Supports Modbus RTU to Modbus TCP
● Supports multiple networking mode with 2 RJ45 ethernet port
● Serial to WiFi / WiFi to Ethernet converters

ST-W631

1-port RS232/485 WiFi to Serial Converters




wifi to serial converter

1 Port WiFi to serial converter ST-W631, which can realize bidirectional transparent transmission between RS232/RS485 and WIFI, WiFi and Ethernet, Serial and Ethernet.

● 1-port RS-232 or RS485 to 802.11 b/g/n WLAN serial device server
● Links serial and Ethernet devices to an IEEE 802.11b/g/n network
● Supports TCP server/client, UDP server/client,https client, Virtual COM
● Supports Modbus RTU to Modbus TCP
● Supports multiple networking mode with 2 RJ45 ethernet port
● Serial to WiFi / WiFi to Ethernet converters

Technical parameters

Ethernet

Port Number

2 ethernet ports: 1 x WAN, 1 x WAN/LAN

Buffer

Rx/TX: Max 16K bytes

Protection

2 KV Electromagnetic isolation for Ethernet port

Network Protocol

IP/TCP/UDP/DHCP/DNS/https/ ARP/ICMP/Web socket/httpsd client

Speed Rate

10/100 Mbps, MDI/MDIX

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

RS232300460.8Kbps
RS485
300230.4Kbps

Input Voltage

DC536V

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/
https Client
Modbus TCP<=>Modbus RTU

Setting Command

AT+command

Networking Protocol

TCP/UDP/ARP/ICMP/DHCP/DNS/https

Max. Client Number in TCP Server Mode

24

Configuration

Web sever+ AT command

More

Warranty

2 years

 

Product Description

Industrial serial to WiFi and Ethernet converter

1 Port WiFi to serial converter ST-W631, which can realize bidirectional transparent transmission between RS232/RS485 and WIFI, WiFi and Ethernet, Serial and Ethernet.


serial to wifi and ethernet converter

WIFI to rs232 converter

 Hardware Interface

wifi to serial converter

 

Features

1.         Two Ethernet ports: 1x LAN, 1x LAN/WAN. Two Ethernet ports (WAN and LAN) can be worked simultaneously.

2.         Modbus gateway: Modbus TCP to Modbus RTU in bi-directional; Modbus Polling

3.         Electrostatic protection

4.         Hardware WatchDog, 24 hours stable operation.

5.         Timeout reset function, timing reset function.

6.         Supports identity packet function.

7.         Supports heartbeat packet function.

8.         Websocket function

9.         Supports Web Server, setup software, serial/network AT command to configure module.

10.     Hardware reload.

11.     WIFI Standard: 2.4GHz 802.11b/g/n

12.     Work Mode:TCP Server/TCP Client/UDP Server/UDP Client/https Client mode.

13.     Supports AP, STA, AP+STA.

14.     Supports usrlink.

EFT:

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

serial to wifi and ethernet converter

Special Features

1.Modbus Polling Mode

In this mode, it supports Modbus TCP and Modbus RTU mutual conversion.

WIFI to rs232 converter

2. Heartbeat Packet Function

ST-W631 supports network heartbeat packet and serial heartbeat packet. The network heartbeat packet notifies the server that it is in an active state, and it maintains the normal connection with the server by continuously sending the heartbeat packet. Serial port heartbeat packet notifies the serial device that ST-W631 is in an active state, and takes the initiative to grab the sensor data can not be initiative to push.

wifi to serial converter

3. Socket Distribution Protocol

ST-W631 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.

 serial to wifi and ethernet converter

4. Regular Restart Function

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

 WIFI to rs232 converter

Applications

Smart Agriculture

1.Monitoring the situation in the greenhouse, such as utilization rate about water resources, fertilizers and so on.

2. To obtain farmland information and monitor sudden natural disasters.

3. Fully automated operation without human intervention, achieving the precise control of agriculture.

wifi to serial converter

Industrial Detection

1. According to the site environment to choose WiFi or wired networking.

2. Real-time detection of air leakage products mixed in bottle buckles.

3. High sensitivity transmission monitoring data, the accurate data can ensure that monitoring without omission

Intelligent Power Data Acquisition Solutions

1.Build-in routing function, supports wired or WiFi networking method.

2.Remotely monitoring meter data, it not only saves manpower and resources but also facilitates the sudden response measures.

3.Rapid collection of data in the monitoring and management platform, it facilitates the city electricity management then to achieve smart city.

serial to wifi and ethernet converter


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