Serial RS232 to Ethernet Converter - USR-TCP232-302
Serial RS232 to Ethernet Converter - USR-TCP232-302
Note: This kit also includes AU Power Adapter.
1 port RS232 to Ethernet converters USR-TCP232-302 can transmit data transparently between TCP/IP and RS232. RS232 to IP Converters USR-TCP232-302 are widespread required in industrial automation. Simple configuration and easy to use.
● Single RS232 to ethernet converters
● Cost-effective
● RS232 port
● Power supply: DC 4.75-7V
● Compact, Light Weight
● Supports TCP server/client, UDP server/client
● Virtual COM
Features of RS232 to Ethernet Converters
- Support DHCP, automatically obtain an IP address and query IP address through serial setting protocol
- Support DNS function
- Set parameters through web page
- Upgrade firmware via network
- Auto-MDI/MDIX, RJ45 port with 10/100Mbps
- Serial port baud rate from 600 bps to 230.4 Kbps, Check bit of None, Odd, Even, Mark and Space
- Work mode: TCP Server, TCP Client, UDP Client, UDP Server, HTTP Client
- Support virtual serial port and provide corresponding software USR-VCOM
- Heartbeat package mechanism to ensure connection is reliable, put an end to dead link
- User-defined registration package mechanism, check connection status and use as custom packet header
- Under TCP Server mode, Client number ranges from 1 to 16; default number is 4
- The global unique MAC address bought from IEEE, user can define MAC address
- Restore factory default
- Across the gateway, switches, routers
- Can work in LAN, also can work in the Internet (external network)
- Provide PC TCP/IP socket programming example such as VB, C++, Delphi, Android and IOS
- Support customization
![Features of rs232 to ethernet converter: small size, installed easily.](https://www.pusr.com/d/file/20190604/c52f09582aa36d061260a8d4379d196d.jpg)
![Basic Function of rs232 to ethernet converter USR-TCP232-302](https://www.pusr.com/d/file/20190604/482f2ddd43dd03ea024da888c8ab4c1c.jpg)
Basic Function of 1 Port RS232 to Ethernet Converters
![rs232 to ethernet converter USR-TCP232-302](https://www.pusr.com/uploads/20210220/a6b9c9f44f7ee1dcc4e40b5b69d9be49.jpg)
Function Diagram
![Work mode: TCP Server mode of rs232 to ethernet converter USR-TCP232-302](https://www.pusr.com/d/file/20190604/5c7d427014f53d8090990193509a8fa2.jpg)
Work mode
TCP Server
RS232 to Ethernet converters USR-TCP232-302 monitor the set port and waits for a TCP client connection.
Data from the serial device will transmit to all successfully-connected TCP clients.
![Work mode: TCP Client mode of of rs232 to ethernet converter USR-TCP232-302](https://www.pusr.com/d/file/20190604/8f02a551011f3302cb3c92e97dd9e2b7.jpg)
TCP client mode
RS232 to Ethernet converters USR-TCP232-302 will initiate TCP connection to the destination IP address that
configured by the user and USR-TCP232-302 will continuously try to reconnect if establishing TCP connection
unsuccessfully. If the USR-TCP232-302 establishes TCP connection to TCP Server successfully, it can realize
bidirectional data transparent transmission between TCP Server and the serial device.
![Work mode: UDP Client of of rs232 to ethernet converter USR-TCP232-302](https://www.pusr.com/d/file/20190604/ce6f33ce51379f86310eb73f2fa689b1.jpg)
UDP mode
RS232 to Ethernet converters USR-TCP232-302 will transmit serial data from serial device to target network device
by UDP connection. USR-TCP232-302 will listen to port and transmit all received data to serial device.
![Work mode: httpsD Client mode of of rs232 to ethernet converter USR-TCP232-306](https://www.pusr.com/d/file/20190604/2ff0b496bd0ecbfe68edda9530d6f9b3.jpg)
httpsD Client
RS232 to Ethernet converters USR-TCP232-302 supports https Client mode which can transmit serial data
to the https server in https format(GET/POST).
![rs232 to ethernet converter USR-TCP232-306 supports Virtual Com Software](https://www.pusr.com/d/file/20190604/88a2959274be813d46986756a21d46bf.jpg)
Virtual Com Software
![ethernet to rs232 converter USR-TCP232-302: Synchronous Baud Rate](https://www.pusr.com/d/file/20190604/c31e0f4d3198ea173a65df54798ed090.jpg)
Synchronous Baud Rate
Dynamically change baud rate, data bit, check bit and stop bit of serial device server via network command.
![ethernet to rs232 converter USR-TCP232-302: Identity packet function](https://www.pusr.com/d/file/20190604/3f898c55737c873cecb6c2fbd39f4c7e.jpg)
Identity packet function
When RS232 to Ethernet converter USR-TCP232-302 works as TCP Client, it can send identity packet to TCP server
which can be identification. Identity packet can be IMEI code, ICCID code and user editable identity packet.
![ethernet to rs232 converter USR-TCP232-302: Synchronous Baud Rate](https://www.pusr.com/d/file/20190604/97112bbd8500ba2abf3b799ed275306a.jpg)
Specifications:
System Information | |
Processor | TI Cortex-M0 |
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、ARP、ICMP、IPV4、HTTP |
Buffer | Send: 6K bytes, receive: 4K bytes |
Serial Port | |
Port Number | 1 |
Interface Standard | RS-232: DB9 female port |
Data Bits | 5, 6, 7, 8 |
Stop Bit | 1, 2 |
Check Bit | None, Even, Odd, Space, Mark |
Baud Rate | 600 bps ~ 230.4 Kbps |
Flow Control | Null |
Buffer | Receive: 800 bytes |
Software | |
Virtual Serial(USR-VCOM) | Windows 2000 or higher (32 bit/64 bit) |
Configuration | Computer set-up software, serial command, built-in webpage |
Basic Parameter | |
Size | 71 x 60 x 25 mm |
Operating Temp. | -25 ~ 75°C |
Storage Temp. | -40 ~ 105°C, 5 ~ 95% RH |
Input Voltage | DC 4.75 ~ 7V |
Working Current | 150mA @ 5V |
Power | <1W |
Documents
USR-TCP232-302 Quick Start Guide
![](http://www.iot-store.com.au/cdn/shop/t/4/assets/whatsapp_ico.png?v=154082206487164340421518338559)