1.功能简介 
1. Function Introduction 

1.1功能概述 
1.1 Function Overview 

广成科技GCAN-212-W是一款工业级高性能CAN总线通讯接口卡，集成2路标准CAN接口与1路以太网接口。采用GCAN-212-W高性能CAN接口卡，用户可以轻松完成CAN-bus网络和以太网网络的互连互通，进一步拓展CAN-bus网络的范围。 
Guangcheng Technology GCAN-212-W is an industrial grade high-performance CAN bus communication interface card that integrates 2 standard CAN interfaces and 1 Ethernet interface. By using the GCAN-212-W high-performance CAN interface card, users can easily interconnect CAN bus networks and Ethernet networks, further expanding the scope of CAN bus networks. 

广成科技GCAN-212-W模块防护等级达IP65，可适应多尘、轻度潮湿等工业环境；广成科技GCAN-212-W上已集成CAN接口电气隔离保护模块，使其避免由于瞬间过流/过压而对设备造成损坏，增强系统在恶劣环境中使用的可靠性。 
The GCAN-212-W module from Guangcheng Technology has a protection level of IP65 and can adapt to industrial environments with high dust and mild humidity; The GCAN-212-W of Guangcheng Technology has integrated a CAN interface electrical isolation protection module, which prevents equipment damage caused by instantaneous overcurrent/overvoltage and enhances the reliability of the system in harsh environments. 

广成科技GCAN-212-W高性能CAN接口卡支持二次开发。我公司为用户提供VB环境下的GCAN-212-W连接例程代码，用户可以根据此例程自行开发GCAN-212-W测试软件或将GCAN-212-W集成到现有的软件系统中。例程代码符合Socket通信规则。 
Guangcheng Technology GCAN-212-W high-performance CAN interface card supports secondary development. Our company provides users with the GCAN-212-W connection routine code in VB environment. Users can develop their own GCAN-212-W testing software or integrate GCAN-212-W into existing software systems based on this routine. The routine code complies with Socket communication rules. 

1.2性能特点 
1.2 Performance Characteristics 

1.2.1硬件特点 
1.2.1 Hardware Features 

●高速的32位工业级处理器； 
● High speed 32-bit industrial grade processor; 
●内嵌硬件看门狗定时器； 
Embedded hardware watchdog timer; 
●模块内置FLASH储存器，可储存参数； 
The module has a built-in FLASH memory that can store parameters; 
●使用外接电源供电(9~30V DC）； 
● Use an external power supply (9-30V DC) for power supply; 
●供电电流：60mA（24V DC）； 
Power supply current: 60mA (24V DC); 
●工作温度范围：-40℃~+85℃； 
Working temperature range: -40 ℃~+85 ℃; 
●静电放电抗扰度等级：接触放电±4KV，空气放电±8KV； 
Static discharge immunity level: Contact discharge ± 4KV, air discharge ± 8KV; 
●电快速瞬变脉冲群抗扰度等级：±2KV； 
● Electrical fast transient burst immunity level: ± 2KV; 
●浪涌抗扰度等级：电源接口±1KV。CAN总线接口±4KV； 
Surge immunity level: ± 1KV for power interface. ± 4KV for CAN bus interface; 
●防护等级：IP65； 
● Protection level: IP65; 
●工作湿度范围：<95%RH无凝露； 
● Working humidity range:<95% RH without condensation; 

1.2.2CAN属性 
1.2.2 CAN Attributes 

●集成2路CAN-bus接口，2路CAN-bus分别隔离，采用端子接线方式； 
● Integrate 2 CAN bus interfaces, isolate the 2 CAN bus separately, and use terminal wiring method; 
●CAN-bus信号包括：CAN_H、CAN_L、CAN_GND； 
The CAN bus signal includes: CAN_S, CAN_L, CAN_SND; 
●CAN-bus支持CAN2.0A和CAN2.0B帧格式，符合ISO/DIS11898规范； 
CAN bus supports CAN2.0A and CAN2.0B frame formats and complies with the ISO/DIS11898 standard; 
●CAN-bus通讯波特率在5Kbps~1Mbps之间任意可编程； 
The CAN bus communication baud rate can be programmed between 5Kbps and 1Mbps; 
●CAN-bus接口采用电气隔离，隔离模块绝缘电压：1500V DC； 
The CAN bus interface adopts electrical isolation, and the insulation voltage of the isolation module is 1500V DC; 
●32个硬件FIFO接收缓冲器，最高发送数据流量：8000帧/秒；最高接收数据流量：14000帧/秒； 
32 hardware FIFO receive buffers, maximum data transmission rate: 8000 frames per second; Maximum received data traffic: 14000 frames per second; 
●CAN端接收报文时间戳精度可达1us。 
The timestamp accuracy of receiving messages on the CAN end can reach 1us. 

1.2.3以太网属性 
1.2.3 Ethernet Properties 

●以太网接口形式为端子，支持10/100M自适应； 
The Ethernet interface is in the form of a terminal and supports 10/100M adaptive mode; 
●支持心跳和超时断开功能； 
● Support heartbeat and timeout disconnection function; 
●工作端口、目标IP和目标端口均可设定； 
The working port, target IP, and target port can all be set; 
●网络断开后自动恢复连接资源，可靠地建立TCP连接； 
Automatically restore connection resources after network disconnection and reliably establish TCP connections; 
●兼容SOCKET工作方式（TCP Server、TCP Client、UDP等），上位机通讯软件编写遵从标准的SOCKET规则。 
Compatible with SOCKET working modes (TCP Server, TCP Client, UDP, etc.), and the communication software for the upper computer follows standard SOCKET rules. 

1.3典型应用 
1.3 Typical Applications 

●CAN-bus网络诊断与测试 
CAN bus network diagnosis and testing 
●工业以太网连接至CAN网络 
Industrial Ethernet connection to CAN network 
●电力通讯网络 
● Power communication network 
●工业控制设备 
Industrial control equipment 
●高速、大数据量通讯 
● High speed and large data communication

GCAN-212-W设备使用手册链接
GCAN-212-W Equipment User Manual Link

www.gcgd.net/filedownload/2977768

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.