ALLNET media converter 2x RS232/RS422/RS485 to 10/100BASE-TX ALL-SDS102v2

Highlights: 2x ports RS232/422/485 can be changed via DIP switch Low voltage range of 5~36v DC Data rates range of 600~230.4kbps Introduction of 2 ports RS232/485/422 serial device server ALL-SDS102 is a double serial device server, which can realize transparent transmission between TCP/UDP data packet and RS232/RS485/RS422 interface. The device has unique features such as network printing, Modbus multi-host polling and watchdog mechanism. ALL-SDS102 is based on an ARM processor and is internally integrated with the TCP/IP protocol. The user can easily implement the networking of embedded devices. Features of the 2 port RS232/485/422 serial device server Cortex-M4 kernel, industrial working temperature range and TCPIP protocol stack. Auto-MDI/MDIX,RJ45 port with 10/100Mbps TCP Server,TCP Client,UDP Client,UDP Server and HTTPD Client Working mode Supports network printing Supports Modbus multi-host polling Two ports can work independently at the same time Supports Modbus RTU to Modbus TCP Can via The port number distinguishes which serial interface is connected to the device. Support virtual serial port and provide corresponding software USR-VCOM Serial baud rate from 600bps to 230.4K bpsCheck bit of None,Odd,Even,Mark and Space. DNS and DHCP support PC TCP/IP Socket provide programming example such as VB,C++,Delphi,Android and IOS Built-in webpage can also customize the webpage for users Reload button, a key to restore default settings RJ45 with Link/Data indicator light, built-in isolation transformer and 2KV electromagnetic isolation The global unique MAC address purchased from IEEE (starting with D8-B0-4C) the user can define the MAC address. Support firmware upgrades over the network Supports keepalive, quickly detects dead links Support account and password, can be used to login and network settings page Supports one channel Websocket, realizes bidirectional transparent transmission between web page and serial 0 Two serial interfaces each serial can work as rs232,rs485 or rs422DB9 socket Provide RS485/RS422 converter Two-channel serial communication display: TX/RX Supports DC adapter and 5.08-2 port power supply Supports UDP broadcast function Easy Transparent transmission Transparent transmission means our device, what also is always transmitted, plays the role of a channel and sends data unchanged to the destination. On-site monitoring devices send data to Serial Device Servers transparent data transmission terminal, the terminal CUP receives data via serial interface and packet data.Various parameterization methods Software Settings
Download settings software, search related Serial Device Servers in the LAN through the serial port server IP, name, MAC address, or the version number. Then set the parameters you need, otherwise keep the default.
Web-page SettingsOpen your browser and inter the default IP address of the Serial Device Servers. Open the login page of Serial Server, Enter the user name and password (default admin). After setting parameters, Click Save and Restart, then setting will take effect. Serial AT commands Settings
User can set parameters by module itself without going through another computer to configure. This setting method is used in the following situation: user have to configure IP address and destination IP address on site. AT command can meet the demand. After MCU connects serial server module by TTL (UART), MCU can configure setting by AT command.Application Field of 2 ports RS232/485/422 Serial Device Servers 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 Work Modes TCP Server Serial to Ethernet servers ALL-SDS102x listens on the setting port and waits for a TCP client connection. The data which the serial ports sent out transparently transmit to all connected TCP clients via ALL-SDS102/102v2Technical Details: System Information Processor Cortex-M4 Basic Frequency 120MHz Flash 512K byte Ethernet Port Number 1 Interface Standard 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, Websocket, HTTPD Client Receive Buffer Max 16k bytes buffer Serial Port Number 2 (RS232 /485/422*2), 2 serial ports can work simultaneously at the different working modes. Interface standard RS-232: TX/RX/RTS/CTS
RS-485: A+/B-
RS422: TX+/TX-/RX+/RX- Data Bits 5, 6, 7, 8 Stop Bit 1, 2 Check Bit None, Even, Odd, Space, Mark Baud Rate 600 bps ~ 230K bps Flow Control RTS/CTS/Xon /Xoff Buffer Send and receive 2k bytes respectively Protection ESD protection, anti-surge SocketA Transparent Transmission Mode TCP Server/TCP Client/UDP Server/UDP Client Supported Function Networking printing, Modbus Gateway, USR-Cloud, self-defined registration package, self -defined network and serial heartbeat package SocketB TCP Client/UDP Client 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 150 x 79 x 30 mm Operating Temp. -40 ~ 85°C Storage Temp. -45 ~ 105°C, 5 ~ 95% RH Input Voltage DC 5 ~ 36V Working Current 95mA (aver) @ 5V
45mA (aver) @ 12V Power < More Certificate CE, FCC, ROHS, KCC Accessory 12V power supply, serial line, cable, converter