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1 Port Serial RS485 Modbus to Ethernet Converter MQTT Gateway USR-N510-MQTT

  • $129.00
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    1 Port Serial RS485 Modbus to Ethernet Converter MQTT Gateway USR-N510-MQTT

    1 port RS485 Ethernet device servers USR-N510-H7-4 can realize bi-directional transparent transmission between RS485 and the network.

    ● 1-port 485 Ethernet device servers
    ● Power supply accepts a wide voltage input range DC 5-36V
    ● Modbus Gateway: Modbus RTU to Modbus TCP, Modbus Polling
    ● Support flow control XON/XOFF
    ● Configuration via Web Server page, AT commands, and Windows Utility
    ● MQTT/SSL/Modbus RTU to JSON/SNMP/Telnet/Edge Computing(Special firmware, contact sales)

    Specifications

    System Information
    Processor ST Cortex-M7
    Basic Frequency 400MHz
    Flash 128K+4M byte
    Ethernet
    Port Number 1
    Interface Standard 8 pin RJ45
    Rate 10/100 Mbps, MDI/MDIX, auto switch between cross and direct connection
    Protection 2KV electromagnetism isolation, shell insulation blocking
    Network Protocol IP,TCP,UDP,DHCP,DNS,HTTP,ARP,ICMP,Web socket,Httpd client
    Receive Buffer Max 16k bytes buffer
    Serial
    Port Number 1
    Interface Standard RS-485: 2 wire (A+,B-) Half-Duplex
    Data Bits 7,8
    Stop Bit 1,2
    Check Bit Even,Odd 
    Baud Rate 600bps ~ 921600Mbps
    Flow Control XON/XOFF
    Buffer Send and receive 4k bytes respectively
    Protection RS-485: anti-static 2KV,lightning protection
    RS-485 Pull-up and Pull-Down Resistor 2.2 KΩ
    Software
    Virtual Serial(USR-VCOM) Windows 2000 or higher(32 bit/64 bit)
    Configuration Built-in webpage, computer set-up software, serial command
    Basic Parameter
    Size 88 x 81 x 24 mm
    Operating Temp. -40 ~ 85°C (industry)
    Storage Temp. -40 ~ 85°C, 5 ~ 95% RH (no condensation)
    Input Voltage DC 5 ~ 36V
    Working Current 53mA @ 12V
    Power <1W

     

    RS485 Serial to Modbus Converters
    RS485 Serial to Modbus Converters Comparision of new and old schemes

    Comparison of new and old schemes

    RS485 Serial to Modbus Converters  Basic Function-transmission

    Basic Function-transmission

    RS485 Serial to Modbus Converters  Scheme upgrade to provide better experience

    Scheme upgrade to provide better experience

    Master chip adopts ST crotex-M7 core, the main frequency
    is up to 400Mhz, fast processing speed,
    high stable and reliable performance

    RS485 Serial to Modbus Converters Multiple hardware protection

    Multiple hardware protection

    RS485 Serial to Modbus Converters  Redundant Power Supply

    Redundant Power Supply

    Wide input voltage DC 5-36V,
    with reverse polarity protection

    RS485 Serial to Modbus Converters Block Diagram

    Block Diagram

    RS485 Serial to Modbus Converters Modbus gateway

    Modbus gateway

    Support modbus RTU and modbus TCP protocol conversion
    Support modbus multi-host polling

    Packaging list

    Packaging list

    RS485 Serial to Modbus Converters Product details

    Product details

    RS485 Serial to Modbus Converters  TCP Server

    Work mode

    TCP Server

    The server listens to the specified port and waits for the TCP client to connect,
    The data sent by the serial device will be
    transparently transmitted to all successfully
    connected clients through the serial device server.

    RS485 Serial to Modbus Converters  TCP Client

    TCP Client

    The serial device server initiates a TCP connection to the specified IP address.
    If the connection fails, the serial server will continue to try to reconnect until it succeeds.
    If the connection is successful, the server can transparently transmit
    data with the serial device in two-way.

    RS485 Serial to Modbus Converters  UDP mode

    UDP mode

    The serial device server sends the data of the
    serial device to the designated IP network device.
    The serial device server monitors the port meanwhile and
    forwards all received data to the serial device.

    RS485 Serial to Modbus Converters  HTTPD Client

    HTTPD Client

    Serial port data can be submitted to a specified server by GET or POST method

    RS485 Serial to Modbus Converters  More Features

    More Features

    RS485 Serial to Modbus Converters  Synchronized baud rate

    Synchronized baud rate

    Change the baud rate, data bit, check bit and stop bit dynamically via network protocol

    RS485 Serial to Modbus Converters Registration package mechanism

    Registration package mechanism

    When N510 is used as a TCP Client, it will automatically send a predetermined registration
    package for identification after the link is established.The registration package data
    can be IMEI code, ICCID code and custom registration data.

    RS485 Serial to Modbus Converters Serial / Network heartbeat packet

    Serial / Network heartbeat packet

    Network heartbeat packet: The serial device server sends a heartbeat packet regularly to notify
    the server that it is active and maintains a normal network connection with the server.
    Serial heartbeat packet: The serial device server notifies the serial device
    it is active via packet, and this packet can also be used to actively capture sensor data.

    Charging pile application case   Application Cases

    Charging pile application case

    N540 can connect the charging pile to the charging intelligent
    service platform to realize two-way data transmission between
    the charging device and the platform.The billing information
    and power usage can be viewed remotely through the platform
    to facilitate operation and maintenance.

    Industrial automation application

    Industrial automation application case

    he application of N540 in traditional industrial scenarios can
    effectively solve the problem that workers need to monitor
    equipment on-site, save labor costs, and increase production
    efficiency and safety factors. Data management makes the
    production process control more refined.

    Livestock breeding application case

    Documents

    [Datasheet] USR-N510-H7-4 Datasheet
    [AT Command Manual]ARM Cortex-M7 Series AT command manual V1.0.0

    Utilities

    [ Virtual COM Software] VCOM_Setup_EN_V4.0.6.4
    [Setup Software] H7 Version

     


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