OEM Factory RS232 Serial Port to Ethernet Converter
ST-TCP3121 port RS232 to Ethernet ConvertersGeneral Description 1 port RS232 to Ethernet converters ST-TCP312 can transmit data transparently between TCP/IP and RS232. RS232 to IP Converters ST-TCP312 are widespread required in industrial automation. Simple configuration and easy to use.1.Single RS2......
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Product Description
ST-TCP312
1 port RS232 to Ethernet Converters
General Description
1 port RS232 to Ethernet converters ST-TCP312 can transmit data transparently between TCP/IP and RS232. RS232 to IP Converters ST-TCP312 are widespread required in industrial automation. Simple configuration and easy to use.
1.Single RS232 to Ethernet converters
2.Cost-effective
3.RS232 port
4.Power supply: DC 4.75-7V
5.Compact, Light Weight
6.Supports TCP server/client, UDP server/client
7.Virtual COM
Technical parameters
| 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 | 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 |
| More | |
| Warranty | 2 years |
| Accessory | 5V1A power supply |
| Certificate | CE/FCC/RoHS |
Work mode
TCP Server
RS232 to Ethernet converters ST-TCP312 monitor the set port and waits for a TCP client connection. Data from the serial device will transmit to all successfully-connected TCP clients.
TCP client mode
RS232 to Ethernet converters ST-TCP312 will initiate TCP connection to the destination IP address that configured by the user and ST-TCP312 will continuously try to reconnect if establishing TCP connection unsuccessfully. If the ST-TCP312 establishes TCP connection to TCP Server successfully, it can realize bidirectional data transparent transmission between TCP Server and the serial device.
UDP mode
RS232 to Ethernet converters ST-TCP312 will transmit serial data from serial device to target network device by UDP connection. ST-TCP312 will listen to port and transmit all received data to serial device.
httpsD Client
RS232 to Ethernet converters ST-TCP312 supports https Client mode which can transmit serial data to the https server in https format(GET/POST).
Serial & Network Heartbeat Packet
RS232 to Ethernet converters USR-TCP232-302 maintain the normal connection with the server bysending heartbeat packet regularly.
Application
Unattended Weighting
Connect RS232 to Ethernet converters ST-TCP312 to barrier gate and they can realize remote control of barrier gate by Ethernet in control center.
Traffic Lights Management System
Connect RS232 to Ethernet converter ST-TCP312 and it can realize traffic data acquisition and processing by Ethernet in control center. It can also provide accurate quantitative basis for traffic dispatch management and urban transport planning Can implement the optimum control for transportation phenomena such as traffic jam, traffic accident, traffic capacity from a regional or global perspective.
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