GCAN-201串口转CAN网关 GCAN-201 Serial to CAN Gateway

1功能简介 
1 Function Introduction 

1.1功能概述 
1.1 Function Overview 

GCAN-201模块（CAN232/485MB）是集成1路标准CAN总线接口、1路标准串行接口（RS-232/RS-485）的工业级CAN总线与串行总线通讯连接器（网桥）。采用GCAN-201模块，用户可以将原本使用RS-232/RS-485总线进行通讯的设备，在不需改变原有硬件结构的前提下使其获得CAN总线通讯接口，实现RS-232/RS-485通信设备和CAN总线网络之间的连接，构成现场总线实验室、工业控制、智能小区、汽车电子网络等CAN总线网络领域中数据处理、数据采集的CAN总线网络控制节点。 
The GCAN-201 module (CAN232/485MB) is an industrial grade CAN bus and serial bus communication connector (bridge) that integrates one standard CAN bus interface and one standard serial interface (RS-232/RS-485). By using the GCAN-201 module, users can connect devices that originally used the RS-232/RS-485 bus for communication to the CAN bus communication interface without changing the original hardware structure. This enables the connection between RS-232/RS-485 communication devices and the CAN bus network, forming a CAN bus network control node for data processing and data acquisition in CAN bus network fields such as fieldbus laboratories, industrial control, intelligent communities, and automotive electronic networks. 

GCAN-201模块在正常工作时，处于实时对CAN总线和RS-232/RS-485总线进行监听的状态，一旦检测到某一侧总线上有数据接收到，立即对其进行解析，并装入各自的缓冲区，然后按设定的工作方式处理并转换发送到另一侧的总线，实现数据格式的转换。 
When the GCAN-201 module is working normally, it is in real-time monitoring of the CAN bus and RS-232/RS-485 bus. Once data is detected on one side of the bus, it is immediately parsed and loaded into its respective buffer, and then processed and converted according to the set working mode to be sent to the other side of the bus, achieving data format conversion. 

GCAN-201模块是工业总线改造，多种总线设备互连的关键性工具，同时该模块具有体积小巧、即插即用等特点，也是便携式系统用户的最佳选择。 
The GCAN-201 module is a key tool for industrial bus transformation and interconnection of multiple bus devices. At the same time, this module has the characteristics of small size, plug and play, and is also the best choice for portable system users. 

GCAN-201模块的各种总线接口均集成隔离保护模块，使其避免由于瞬间的过压过流而对模块造成损坏。采用DIN导轨的固定方式，可使其更容易集成到各种控制柜中。 
The various bus interfaces of the GCAN-201 module are integrated with isolation protection modules to prevent damage to the module caused by transient overvoltage and overcurrent. The use of DIN rail fixation makes it easier to integrate into various control cabinets. 

用户如果在PC机上使用GCAN-201模块，可使用串口调试助手软件对CAN总线上的数据进行收发、监控。用户也可以根据标准串口协议数据自行开发上位机软件。 
If users use the GCAN-201 module on a PC, they can use the serial debugging assistant software to send, receive, and monitor data on the CAN bus. Users can also develop their own upper computer software based on standard serial port protocol data.

1.2性能特点 
1.2 Performance Characteristics 

●标准串口电平，可通过配置软件选择RS232或RS485总线； 
Standard serial port level, RS232 or RS485 bus can be selected through configuration software; 
●RS232接口采用标准3线制，RS485接口采用标准2线制； 
RS232 interface adopts standard 3-wire system, RS485 interface adopts standard 2-wire system; 
●串口波特率支持600bps~115200bps，可通过软件配置； 
The serial port baud rate supports 600bps~115200bps and can be configured through software; 
●提供两种数据转换模式：透明转换、透明带标识转换； 
● Provide two data conversion modes: transparent conversion and transparent tape identification conversion; 
●可配置三种转换方向：双向转换、仅CAN转串口、仅串口转CAN； 
Three conversion directions can be configured: bidirectional conversion, CAN only to serial port conversion, and serial port only to CAN conversion; 
●CAN总线支持CAN2.0A和CAN2.0B帧格式，符合ISO/DIS 11898规范； 
The CAN bus supports CAN2.0A and CAN2.0B frame formats and complies with the ISO/DIS 11898 specification; 
●CAN总线通讯波特率在5kbps~1Mbps之间任意可编程； 
The baud rate of CAN bus communication can be programmed between 5kbps and 1Mbps; 
●CAN总线接口采用电气隔离，隔离模块绝缘电压：DC 1500V； 
The CAN bus interface adopts electrical isolation, and the insulation voltage of the isolation module is DC 1500V; 
●使用9~30V DC供电（20mA，24V DC）； 
● Use 9-30V DC power supply (20mA, 24V DC); 
●RS485、CAN接口使用端子接口，RS232使用标准DB9接口； 
RS485 and CAN interfaces use terminal interfaces, while RS232 uses standard DB9 interfaces; 
●使用RS232接口进入RS232CAN-Config软件配置工作模式及所有参数； 
● Use the RS232 interface to enter the RS232CAN Config software configuration working mode and all parameters; 
●非易失行存储器保存配置参数，每次上电后自动调用最近一次的参数； 
Non volatile memory stores configuration parameters and automatically calls the latest parameters after each power on; 
●可用配套卡轨连接件，安装到DIN卡轨上； 
● Can use matching card rail connectors to install on DIN card rails; 
●工作温度范围：-40℃~+85℃； 
Working temperature range: -40 ℃~+85 ℃; 

1.3典型应用 
1.3 Typical Applications 

●现有RS-232设备连接CAN总线网络； 
Existing RS-232 devices are connected to the CAN bus network; 
●扩展标准RS-232网络通讯长度； 
● Extend the standard RS-232 network communication length; 
●PLC设备连接CAN总线网络通讯； 
PLC equipment is connected to the CAN bus network for communication; 
●CAN总线与串行总线之间的网关网桥； 
Gateway bridge between CAN bus and serial bus; 
●工业现场网络数据监控； 
Industrial site network data monitoring; 
●煤矿、油井远程通讯； 
Remote communication for coal mines and oil wells; 
●CAN教学应用远程通讯； 
● Remote communication for CAN teaching applications; 
●CAN工业自动化控制系统； 
CAN industrial automation control system; 
●智能楼宇控制数据广播系统等CAN总线应用系统。 
Intelligent building control data broadcasting system and other CAN bus application systems.

GCAN-201设备使用手册链接 
GCAN-201 Equipment User Manual Link

www.gcgd.net/filedownload/2977753

如果您需要具体了解设备或者询价，可以加我微信或在线对话框联络。 
If you need specific information about the equipment or inquire about the price, you can add me on WeChat or contact me through the online chat.