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USR-K7 User Manual

2023-11-13

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USR-TCP232-T2 User Manual Serial

2021-07-14

● Based on Cortex-M0 core. ● Pin type. ● Low Power, fast-speed and high-efficiency. ● Supports TCP server/client, UDP server/client ● Web page configuration / DHCP & DNS ● Virtual COM
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USR-TCP232-306 User Manual

2021-07-14

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USR-W630 Industrial Serial-to-WiFi and Ethernet converter Supports 2 Ethernet ports, Modbus RTU DC adapter and terminal power supply 5-36V

2021-01-28

● 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
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USR-M511 Ethernet Modbus Gateway Serial to Ethernet Supports Modbus RTU/ASCII to Modbus TCP Modbus Slave/Master

2021-01-08

Support Modbus_RTU_Master, Modbus_RTU_Slave, Modbus_ASCII_Master, Modbus_ASCII_Slave work modes.  Support Modbus Master Prefetch function.  Support 8 Modbus Slave automatic query by commands.  Support Modbus web server management function.  10/100Mbps Ethernet interface, support Auto-MDI/MDIX.  Baud rate support 600bps~230.4K bps; Support None, Odd, Even, Mark, Space.  Support Static IP/DHCP.  Support keep-alive.  Support RS232/RS485/RS422.  Support hardware Reload.
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USR-TCP232-410S Serial Server Modbus RS232 RS485 to TCP / IP Ethernet Converters

2021-01-07

◼ 10/100Mbps Ethernet interface and support Auto-MDI/MDIX. ◼ Support TCP Server, TCP Client, UDP Client, UDP Server, HTTP Client. ◼ Support configuring through Web Server ◼ Support RS232 and RS485 and they can work independently. ◼ Support RTS/CTS hardware flow control and Xon/Xoff software flow control. ◼ Support USR-VCOM. ◼ Support Modbus Gateway. ◼ Support serial port baud rate 600bps~230.4K bps; support None, Odd, Even, Mark, Space parity way. ◼ Support Static IP or DHCP. ◼ Support Websocket function. ◼ Support Reload button to reset to default settings by hardware way. ◼ Support Keep-alive. ◼ Support timeout restart function and timeout reconnect function.
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USR-W610 Serial Server RS232 RS485 to WiFi Ethernet Wireless Converter Supports WatchDog Modbus Gateway TCP UDP

2021-01-07

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.
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USR-TCP232-302 Serial RS232 to Ethernet TCP-IP Server Module Ethernet Converter Support DHCP / DNS

2021-01-07

Features  10/100Mbps Ethernet port, support Auto-MDI/MDIX.  Support TCP Server, TCP Client, UDP Client, UDP Server, HTTPD Client.  Support Baud rate from 600bps to 230.4bps; Support None, Odd, Even, Mark, Space.  Support heartbeat packet and identity packet.  Support web server, AT command and setup software to configure module.  Support timeout reset function.  Support TCP Client non-persistent function.  Support DHCP/Static IP.  Support software/hardware reload.  Support virtual serial port with USR-VCOM software.
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USR-TCP232-304 1-port RS485 to TCP / IP Ethernet Server Converter Module Data Transparent Transmittion with integrated website DHCP / DNS Supported

2021-01-06

USR-TCP232-304 User Manual Features 1 Get Start 11 Application Diagram 12 Hardware Design 121 Hardware Dimensions 2 Product Functions 21 Basic Functions 211 Static IP/DHCP 212 Restore default settings 213 Upgrade Firmware Version 22 Socket functions 221 TCP Client 222 TCP Server 223 UDP Client 224 UDP Server 225 HTTPD Client 23 Serial port 231 Serial port basic parameters 232 VCOM Application 233 Serial Package Methods 234 Baud Rate Synchronization 24 Features 241 Identity Packet Function 242 Heartbeat Packet Function 243 Editable Web server 244 Reset functio16 245 Index function 246 TCP Server setting 247 Non-persistent Connection 248 Timeout Reset function 3 Parameter Setting 31 Setup software Configuration 32 Web Server Configuration 33 AT Command 331 Serial AT Command 4 Contact Us 5 Disclaimer 6 Update History
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USR-DR302 Din Rail RS485 to Ethernet Converters | Compact Ethernet Serial Servers

2021-01-05

Simple configuration and easy to use ● Compact, Light Weight ● Supports TCP server/client, UDP server/client, Virtual COM ● RS485 Port, Industrial Grade ● Standard DIN-rail mounting ● Modbus RTU to Modbus TCP single RS485 to ethernet converters,RS485 to tcp ip is widespread required in industrial automation.
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How to Realize Transparent Transmission Between Serial to Ethernet Converters/Serial Device Servers?

2020-12-25

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What does Hot Shoe and Cold Shoe mean

2020-09-12

Cold Shoe is capable of inserting the light pins without information exchange and signal transmission. Some plastic bases such as the flash are the Cold Shoe. Hot Shoe: Some people also call the dovetail slot. Broadly speaking, hotshoes are a fixed interface slot for connecting various digital imaging equipment (including digital SLR, DV and traditional digital cameras) to various external accessories. The connectable accessories include flash, GPS locator, video light and Microphone and more.
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