Embsys Technologies Private Limited

2-port serial to Ethernet servers USR-N520 can realize transparent transmission between TCP/UDP data package and RS232/RS485/RS422 interface.

 2-port RS-232/422/485 serial to Ethernet servers
 Power supply accepts wide voltage input range DC 5-36V
 Support TCP server/client, UDP server/client, https client, Virtual COM
 Support Modbus RTU to Modbus TCP
 Support flow control CTS/RTS, XON/XOFF
 Support 2 RS-232, RS-485/422 3IN1 serial port to 1 10/100Base-T(X) self-adaptive Ethernet interface
 Configuration via Web Server page, AT commands, and Windows Utility

USR-N520 is 2 serial Port Secure Serial Device Server which can connect RS-232/485 serial devices to the TCP/IP network. It supports bi-directional communication

 2-port RS-232/422/485 serial to Ethernet servers
 Power supply accepts wide voltage input range DC 5-36V
 Support TCP server/client, UDP server/client, https client, Virtual COM
 Support Modbus RTU to Modbus TCP
 Support flow control CTS/RTS, XON/XOFF
 Support 2 RS-232, RS-485/422 3IN1 serial port to 1 10/100Base-T(X) self-adaptive Ethernet interface
 Configuration via Web Server page, AT commands, and Windows Utility

USR-M300 is a high-performance and scalable comprehensive edge gateway that can quickly realize application expansion in the form of "building blocks". The product itself also has super network functions and strong edge computing capabilities, and can quickly realize networking, networking, and The combination of local data edge collection, computing and reporting applications can share the data processing pressure on the cloud, realize fast local processing and remote control of data , as well as local closed-loop management and other services, and promote the rapid development
of the current digitalization of IoT information .

Diverse networks, flexible operation, reliable data transmission               

● 5G/LTE 4G + Ethernet parallel, supports dual SIM card single standby, ensuring network stability and no downtime;
● Routing + VPN + firewall, dual network port WAN/LAN combination, fast and flexible networking;
● Built-in hardware watchdog, multiple Link detection mechanism enables fast network switching and automatic redialing when disconnected.          

Super edge computing capabilities               

● Ultra-high performance: The product uses a dual-core CPU with a main frequency of 1.2GHz and a Linux kernel.
● Parallel collection: Supports parallel collection of serial port, network port and IO data, with up to 2000 collection points.
● Flexible reporting: Supports group reporting, customized Json reporting templates, independent links and reporting conditions.
● Closed-loop management: point linkage control to quickly realize local closed-loop management and remote SMS alarm.
● Point priority: independently developed point collection priority function, important data is quickly refreshed            

Multiple secondary development methods to quickly realize functional design               

● Supports graphical programming to quickly develop edge computing functions to meet unique functional requirements
● Supports secondary development of applications in Python, providing rich APP routines to quickly get started with applications              

Rich industrial protocols               

Suitable for a variety of industrial IoT scenarios, supports Modbus RTU/TCP, OPC UA Server,
and supports the adaptation and collection of hundreds of protocols for many common PLCs on the market such as Siemens, Mitsubishi, Omron, and Inovance.                

Flexible expansion, wireless cascading               

Building block design, easy sliding to achieve quick access to the IO expansion machine, flexible matching of the number of IO types
to meet the needs of more scenarios           

ndustrial design, quick installation               

● EMC level 3 standard,
● Working temperature: -25-75℃
● Wide voltage power supply: DC 12~24V
● Installation: two installation methods: guide rail + mounting ears, quick installation on site                

Serial ethernet converter USR-N510, which can realize bidirectional transparent transmission between RS232/RS485/RS422 and Ethernet.

Through simple settings via webpage or setup software can assign working details, realize serial data and TCP/IP data package transparent transmission by serial ethernet converter
USR-N510 is based on ARM processor and it is internally integrated with TCP/IP protocol. User can easily realize embedded device networking.

Application Field For [Serial Ethernet Converter]

• Industrial data transmission, industrial automation
• security and protection monitoring, public security
• Smart home, power control, environmental monitoring, intelligent agriculture
• Door check on work attendance system, POS system, rice selling system
• Building automation system, power monitoring, self-service banking system, telecom machine room monitoring

Point 1

• Ethernet 10/100Mbps, support Auto-MDI/MDIX
• A port can correspond to 2 Sockets
• Provide PC TCP/IP socket programming examples such as VB, Andriod, IOS etc.

Point 2

• Virtual serial port, provide corresponding software USR-VCOM
• Baud rate: 600bpgs~230.4Kbps
• Reload button to restore default settings
• Support keep alive, rapidly detect dead links.