GCAN-211 CAN转WiFi网关 GCAN-211 CAN to WiFi gateway

1.功能简介 
1. Function Introduction 

1.1功能概述 
1.1 Function Overview 

广成科技GCAN-211是集成2路CAN接口、1路以太网接口和1路WiFi接口的高性能型CAN-bus总线通讯接口卡。采用广成科技GCAN-211高性能CAN接口卡，用户可以轻松完成CAN-bus网络和WiFi网络的互连互通，进一步拓展CAN-bus网络的范围。 
Guangcheng Technology GCAN-211 is a high-performance CAN bus communication interface card that integrates 2 CAN interfaces, 1 Ethernet interface, and 1 WiFi interface. By using the GCAN-211 high-performance CAN interface card from Guangcheng Technology, users can easily interconnect CAN bus networks and WiFi networks, further expanding the range of CAN bus networks. 

广成科技GCAN-211高性能CAN接口卡是CAN-bus产品开发、CAN-bus数据分析的强大工具，PC、手机、PAD可以通过WiFi快速连接至CAN-bus网络，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-bus网络领域中数据处理、数据采集的CAN-bus网络控制节点。同时该设备具有体积小巧、即插即用等特点，也是便携式系统用户的最佳选择。 
Guangcheng Technology GCAN-211 high-performance CAN interface card is a powerful tool for CAN bus product development and CAN bus data analysis, PC、 Mobile phones and PADs can quickly connect to CAN bus networks through WiFi, forming CAN bus network control nodes for data processing and collection in CAN bus network fields such as fieldbus laboratories, industrial control, smart communities, and automotive electronic networks. At the same time, this device has the characteristics of small size, plug and play, and is also the best choice for portable system users. 

广成科技GCAN-211接口卡上已集成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-211 interface card 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-211高性能CAN接口卡支持二次开发。我公司为用户提供VB，C#环境下的连接例程代码，用户可以根据此例程自行开发测试软件或将设备集成到现有的软件系统中。 
Guangcheng Technology GCAN-211 high-performance CAN interface card supports secondary development. Our company provides users with connection routine code in VB and C # environments. Users can develop their own testing software or integrate their devices into existing software systems based on this routine. 

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(DC+9~24V)，推荐电源值12V或24V； 
Use an external power supply (DC+9~24V), with a recommended power value of 12V or 24V; 
●供电电流：80mA，24V DC； 
Power supply current: 80mA, 24V DC; 
●静电放电抗扰度等级：接触放电±2KV，空气放电±15KV； 
Static discharge immunity level: Contact discharge ± 2KV, air discharge ± 15KV; 
●电快速瞬变脉冲群抗扰度等级：±1KV； 
● Electrical fast transient burst immunity level: ± 1KV; 
●浪涌抗扰度等级：±1KV； 
Surge immunity level: ± 1KV; 
●工作温度范围：-40℃~+85℃； 
Working temperature range: -40 ℃~+85 ℃; 
●工作湿度范围：5%~95%RH无凝露； 
● Working humidity range: 5%~95% RH without condensation; 
●螺丝固定的安装方式，专为工业设计。 
The installation method of screw fixation is specifically designed for industrial use. 

1.2.2 CAN属性 
1.2.2 CAN Attributes 

●集成2路CAN-bus接口，采用凤凰端子接线方式； 
● Integrated with 2 CAN bus interfaces, using Phoenix 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：DC 2500V； 
The CAN bus interface adopts electrical isolation, and the insulation voltage of the isolation module is DC 2500V; 
●32个硬件FIFO接收缓冲器，最高接收数据流量：8000帧/秒； 
32 hardware FIFO receive buffers, maximum received data flow rate: 8000 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 

●PC接口使用标准以太网接口，RJ45，支持10/100M自适应； 
The PC interface uses a standard Ethernet interface, RJ45， Support 10/100M adaptive; 
●支持超时断开功能； 
● Support 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; 
●TCP支持多达255个连接，满足6组用户同时管理一个CAN口； 
TCP supports up to 255 connections, allowing 6 groups of users to manage one CAN port simultaneously; 
●UDP方式下每个CAN口支持6组目标IP段，多个用户可同时管理一个CAN设备； 
Under UDP mode, each CAN port supports 6 sets of target IP segments, and multiple users can manage one CAN device simultaneously; 
●支持协议包括ETHERNET、ARP、IP、ICMP、UDP、DHCP、DNS、TCP； 
Supports protocols including Ethernet, ARP, IP, ICMP, UDP, DHCP, DNS, TCP; 
●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. 

1.2.4 WiFi属性 
1.2.4 WiFi Properties 

●集成2.4G WLAN接口，符合IEEE802.11a/b/g标准； 
● Integrated 2.4G WLAN interface, compliant with IEEE802.11a/b/g standard; 
●支持AP与Station模式； 
● Supports AP and Station modes; 

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WiFi连接至CAN网络 
Industrial WiFi connected 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-211设备使用手册链接 
GCAN-211 Equipment User Manual Link

www.gcgd.net/filedownload/2977766

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.