Description
Documents:USER MANUALCodeSoftware
Features:
Using M4 series 32-bit ARM processor, the main frequency is up to 120MHz, the running speed is fast, stable and reliableSupport 10/100M Ethernet interface, support Auto-MDI/MDIX (Cross-connect direct network cable arbitrary connection, automatic switching)Support RS232 and RS485 interfaces, the two interfaces can work independently at the same time, without affecting each otherSupport to set the communication baud rate (600bps~230.4Kbps), support None, Odd, Even, Mark and Space five kinds of verificationOnboard multiple function indicator lights, convenient to check the module communication and running statusWorking mode optional TCP Server, TCP Client, UDP Server, UDP Client, HTTPD Client (support GET and POST)Support Modbus gateway function, more convenient for industrial useSupport Websocket function, can realize two-way transparent transmission with RS232, RS485 port directly through webpageSupport web page, AT command, serial port protocol and network protocol setting parameters, provide setting protocol, customers can integrate into their own softwareSupport custom heartbeat packet mechanism to ensure the connection is true and reliable, and can also be used to actively capture sensor dataSupport custom registration package mechanism, automatically send a predetermined registration package as a logo after establishing a connection, which is convenient to distinguish different devicesSupport custom web page function, convenient for users to customize module web page contentSupports RFC2217-like protocol, which can communicate with devices with variable serial port parameters (baud rate, data bits, etc.)Support KeepAlive mechanism, can quickly detect abnormal network interruption, and disconnect and reconnectSupport timeout restart (no data restart) function to ensure long-term stable communication, and can customize restart timeSupport DNS domain name resolution function, can customize DNS server addressSupport DHCP function, can automatically obtain IP, can also customize static IPSupport the function of upgrading firmware through the network, making maintenance more convenientSupport to restore factory settings through software and hardwareFactory-programmed specificMAC, customizable MACaddressProvide software: module configuration software, TCP/UDP test tool, virtual serial port software, etc.Provide programming examples: host computer programming examples (socket), VB, C++, Android, iOS, etc. Parameter:
Ethernet:Ethernet interface: 4-pin RJ45Communication rate: 10/100MbpsInterface protection: with 2KV electromagnetic isolationNetwork protocols: IP, TCP, UDP, ARP, ICMP, DHCP, DNS, HTTPD Client, WebsocketSend cache: 16KbyteReceive buffer: 16KbyteRS485/RS232:Interface form: data bits: 5bit, 6bit, 7bit, 8bitRS485: terminal block (A+, B-, GND)RS232: DB9 pin maleStop bit: 1, 2Calibration position: None, Odd, Even, Mark, SpaceBaud rate: 600bps~230.4KbpsSend cache: 2KbyteReceive buffer: 2KbyteHardware flow control: RTS/CTSInterface protection:RS485: Anti-static 2KV, light protection, anti-surge, anti-overcurrent, ESD protectionRS485 pull-up and pull-down resistance: 2.2K?power supply:Power supply voltage: 5.0~36.0V (recommended 5V)Working current: 86.5mA (@5V)Total power consumption: <1WInterface protection: anti-reverse connection, ESD protection, anti-surgeworking environment:Working temperature: -40~85°CStorage temperature: -40~105°C
PK item UART TO ETH RS485 TO ETH (Product ID 1697682) RS232/485 TO ETH (This item) Microcontroller Cortex-M0 Cortex-M0 Cortex-M4 (Main frequency up to 120MHz) Ethernet port RJ45 (10/100Mbps adaptive) Protocol: IP, TCP, UDP, ARP, ICMP, DHCP, DNS, HTTPD Client Cache: send 6Kbyte, receive 4Kbyte Cache: send 16Kbyte, receive 16Kbyte Serial interface UART RS485 RS232+RS485 (can work simultaneously) Baud rate: 600bps~460.8Kbps Baud rate: 600bps~230.4Kbps Hardware streaming: not supported Hardware streaming: supported Data bits: 5, 6, 7, 8 Stop bits: 1, 2 Check digit: None, Even, Odd, Space, Mark Cache: receive 800byte Cache: send 2Kbyte, receive 2Kbyte Framing mechanism: 4 bytes packing time, byte length 400 Framing mechanism: 4 bytes packing time, byte length 1460, can be customized Special function Custom heartbeat package, custom registration package, custom web page, RFC2217-like protocol, KeepAlive mechanism, timeout restart, short connection, network upgrade firmware / / Modbus gateway, Websocket (web page to serial port) Operating mode TCP Server, TCP Client,UDP Server,UDP Client,HTTPD Client Support Client Under TCP Server, the number of connected clients can be customized (1~16) Under TCP Server, support two sockets, each socket can connect 8 clients Configuration method Built-in web page, host computer setting software, serial port commands Interface protection Power supply: anti-reverse connection, ESD protection, anti-surge Network port: 1.5KV electromagnetic isolation protection / RS485: ESD protection, anti-static 2KV, 2.2K? pull-up resistor / / Light protection, overcurrent protection Supply voltage 3.3V/5V 5~7V 5~36V Working current 150mA@5V 110mA@5V 86.5mA@5V Operating temperature Working temperature: -25?75? Working temperature: -40?85? Storage temperature: -40?105? Product Size 50.5mm × 22.6mm × 15mm 70mm × 63.6mm × 25mm 82.8mm × 85.7mm × 25mm
Package includes:
1 x RS232/485 TO ETH1 x 5V power adapter (US plug)1 x network cable1 x male to female serial cable1 x female to female serial cable
