USR N520 H7 4 Version Dual Port RS232 RS485 to tcp/ip Gateway modbus rtu Serial to Ethernet Converter serial service server
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- Supplier: Jinan USR IOT Technology Limited
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Product Overview
Description
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Product Description
USR N520 H7 Version Dual Port Serial RS232 RS485 to Ethernet Converter Gateway TCP IP Industrial with Modbus RTU function
USR-N520 is 2-port serial to Ethernet converter. It adopts Cortex-M7 solution,which has a main frequency up to 400MHz, powerful
performance, fast transmission speed, and high reliability. Equipped with a deeply optimized TCP/IP stack, built in hardware and
software watchdog and a variety of keepalive mechanisms,USR-N520 keeps online all the time. It supports TCP Client, TCP Server,
UDP Client, UDP Server and HTTPD Client working modes, achieves data transparent transmission via simple configuration.
Character
Item | Parameter | Description |
Hardware Parameters | Input Voltage | DC 5.0~36.0V |
Input Current | 67mA @12V | |
Dimensions | 150*98.8*30 mm (L*W*H, including terminals and mounting ears) | |
Installation | Panel mounting | |
Ground Screw | 1 | |
Operating Temperature | -40~85℃ | |
Storage Temperature | -40~105℃ | |
Operating Humidity | 5%～95% RH(non-condensing) | |
Storage Humidity | 5%～95% RH(non-condensing) | |
Certifications | CE/FCC/ROSH | |
Interface Parameters | Ethernet Port Spec. | RJ45, 10/100Mbps, auto MDI/MDIX |
Ethernet Port No. | 1 | |
Serial signals | RS232: RXD, TXD, GND, RTS, CTS RS485:A+，B-,GND | |
Serial Port No. | 2 | |
Serial Baud Rate | 600-230.4K(bps) | |
Data Bit | 7, 8 | |
Parity | None, Even, Odd | |
Flow Control | None, RTS/CTS (RS-232 only), XON/XOFF | |
RS-485 Pull-up and Pull-down Resistor | 2.2KΩ | |
Hardware Protection | ESD-IEC61000-4-2 Level 4 | Air±15KV, contact±8KV |
Surge-IEC61000-4-5 level 3 | ±2KV | |
EFT-IEC61000-4-4 Level 3 | ±2KV | |
Software Parameters | Network Protocol | IP/TCP/UDP/ARP/ICMP/IPV4/DHCP/DNS |
IP Mode | Static IP, DHCP | |
Modbus Gateway | Support | |
Websocket | Support | |
HTTP Client | Support | |
UDP Broadcast | Support | |
User Configuring | Setup utility, webpage, AT commands | |
Serial Packets Cache | Dynamic packet cache. For example: When the packet length is 10 byte, the serial port can cache 450 packets(4.5KB). When the packet length is 1460 bytes, the serial port can cache 10 packets(14.6KB). | |
Ethernet Packets Cache | 48Kbyte |
Application
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