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    USR N580 Datasheet

    Uploaded by

    Raj Ganesh

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd

    USR N580 Datasheet

    Uploaded by

    Raj Ganesh
    21 views5 pages

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    USR-N580-Datasheet

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    Copyright:

    © All Rights Reserved
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    21 views5 pages

    USR N580 Datasheet

    Uploaded by

    Raj Ganesh

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    of 5

    USR-N580 Datasheet

    Communication
    Expert of Industrial IOT

    USR-N580 Datasheet
    8-port RS485 Serial Device Server

    Build a Smarter IOT world, Your Trustworthy Partner

    Your Trust Worthy Industrial IoT www.pusr.


    1 w w w com
    .usr.cn
    Partner
    USR-N580 Datasheet

    USR-N580 is 8-port RS485 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-N580 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.
    The USR-N580 supports Modbus RTU Master for retrieving field site data from serial meters. After collecting
    data, users can convert serial data to MQTT json format data, allowing users to get field site data. This
    two-in-one design reduces system complexity and the amount of space required in the network topology, as
    well as overall installation time.
     New Solution
    New ARM core, Cortex-M7 solution, equipped with deeply optimized TCP/IP protocol stack. It has low latency
    and strong scalability, stable and reliable.
     Modbus Gateway
    It supports Modbus TCP and Modbus RTU protocol mutual conversion, multi-host polling function.
     Industrial Grade Design
    The device conforms to industrial design standards. Reliable EMC protection and -40~85℃ operating
    temperature make it endure various complex industrial scenarios.
     Dual Sockets
    Each serial port supports connecting to two different servers at the same time. Two sockets are mutually
    backed up, providing higher reliability and better flexibility.

    Features

     Supports 8 serial ports working independently.

     Supports 9-36V wide voltage input, with reverse polarity protection.

     Supports Modbus RTU to Modbus TCP protocol conversion.

     Supports keepalive mechanism to quickly detect the dead connections and reconnect.

     Supports hardware watchdog, automatically restarts when the device goes down.

     Provides remote serial access over the Internet for industrial serial devices

     10/100Mbps Ethernet port and support Auto MDI/MDIX

     Rugged metal housing with IP30 protection for wall or optional DIN-Rail mount

     Built-in 15KV ESD serial port protection

     Supports a wide industrial operating temperature,-40℃~85℃

     Flexible serial port data framing setting, which can satisfy user’s various demands for data packets

    segmentation

    Your Trust Worthy Industrial IoT Partner www.pusr.com


    2
    USR-N580 Datasheet
     Versatile operation modes: TCP Server, TCP Client, UDP, HTTP client, Websocket server

     Support virtual COM ,COM Port Redirector USR-VCOM(windows)

     Firmware upgrading via Web Browser and Windows configuration tool

     Easy-to-use Windows configuration tool for auto discovery, multiple device setting and monitoring

     Choice of power input: AC-DC adapter(DC Jack) or DC direct(Terminal Block)

     High security via certificate verification SSL/TLS encryption for secure data transmission,HTTPS,TCPS,MQTTS

     Support modbus RTU master,edge computing, modbus gateway,MQTT gateway

     Cloud support: MQTT via AWS IOT, Thingsboard, Alibaba Cloud, EMQX, Tuya,Cumulocity IoT and so on

    Dimensions

     Metal shell, panel mounting.


     Dimensions:222*122*35 mm (L*W*H, including terminals and mounting ears)

    Your Trust Worthy Industrial IoT Partner www.pusr.com


    3
    USR-N580 Datasheet
    Specifications

    Parameters Value
    Input Voltage DC 9.0~36.0V
    Input Current 120mA@12V
    Dimensions 222*122*35mm (L*W*H, including terminals and mounting
    ears)
    Hardware Installation Panel mounting
    Parameters Ground Screw 1
    Operating -40~85℃
    Temperature
    Storage Temperature -40~105℃
    Operating Humidity 5%～95% RH(non-condensing)
    Storage Humidity 5%～95% RH(non-condensing)
    Certifications CE/FCC/ROHS
    Ethernet Port Spec. RJ45, 10/100Mbps, auto MDI/MDIX
    Ethernet Port No. 2
    Serial Signals RS485: 3 lines (A+, B-, GND)
    Serial Port No. 8*RS485
    Interface Serial Baud Rate 600~921.6k(bps)
    Parameters Data Bit 7, 8
    Parity None, Even, Odd, Mark, Space
    Flow Control RS485: XON/XOFF
    RS-485 Pull-up and 2.2KΩ
    Pull-down Resistor
    ESD-IEC61000-4-2 Air±8KV, contact±4KV
    Hardware Level 3
    Protection Surge-IEC61000-4-5 ±2KV
    level 3
    EFT-IEC61000-4-4 ±2KV
    Level 3
    Network Protocols TCP,UDP,IPV4,ARP,ICMP,DHCP,NTP,HTTP,TLS/SSL
    V3,DNS,IGMP,SNMP V1/V2C,MQTT
    IP Mode Static IP, DHCP
    Modbus Gateway Support
    Websocket Support
    HTTP Client Support
    Software UDP Support
    Parameters Broadcast/Multicast
    User Configuring Setup utility, webpage, AT commands

    Your Trust Worthy Industrial IoT Partner www.pusr.com


    4
    USR-N580 Datasheet
    Serial Packets Cache Dynamic packet cache.
    For example:
    When the packet length is 10 byte, the serial port can cache
    200 packets(2KB).
    When the packet length is 1460 bytes, the serial port can
    cache 5 packets(7.3KB).
    Ethernet Packets 48Kbyte
    Cache

    Purchase & Support

    For more information please visit our websites:


     Official website：https://pusr.com
     Official shop：https://shop.usriot.com
     Technical support： http://h.usriot.com/

    Your Trust Worthy Industrial IoT Partner www.pusr.com


    5

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