1 功能简介 
1 Function Introduction 

1.1功能概述 
1.1 Function Overview 

GCAN-4048模块是集成1路标准CANopen接口、8路热电偶输入的工业级CANopen模拟量采集模块。采用GCAN-4048模块，用户可同时采集8路信号，实现远程模拟量采集设备和CANopen网络之间的连接，构成CANopen网络中模拟量信号采集的控制节点。 
The GCAN-4048 module is an industrial grade CANopen analog acquisition module that integrates 1 standard CANopen interface and 8 thermocouple inputs. By using the GCAN-4048 module, users can simultaneously collect 8 signals, enabling the connection between remote analog signal acquisition devices and the CANopen network, forming the control node for analog signal acquisition in the CANopen network. 

GCAN-4048模块目前支持J型、K型、T型、S型热电偶，8路可同时自由配置热电偶型号，倍数和偏移量均可自由配置。GCAN-4048模块是模拟量信号采集的关键性工具，默认上电后自动接收数据，同时该模块具有体积小巧、接线便捷等特点。GCAN-4048模块的总线接口集成隔离保护模块，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 GCAN-4048 module currently supports J-type, K-type, T-type, and S-type thermocouples, with 8 channels that can be freely configured with thermocouple models, multiples, and offsets. The GCAN-4048 module is a key tool for analog signal acquisition, which automatically receives data after power on by default. At the same time, the module has the characteristics of small size and convenient wiring. The bus interface of GCAN-4048 module integrates an isolation protection module 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. 

1.2性能特点 
1.2 Performance Characteristics 

●CAN-bus支持CAN2.0A和CAN2.0B帧格式，符合ISO/DIS 11898规范； 
●CAN bus supports CAN2.0A and CAN2.0B frame formats and complies with the ISO/DIS 11898 specification; 
●CAN-bus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8~32V DC供电（推荐标准电压24V）； 
● Use 8-32V DC power supply (recommended standard voltage 24V); 
●热电偶输入通道数：8路； 
●Number of thermocouple input channels: 8; 
●误差为满量程≤0.1%； 
●The error is ≤ 0.1% of the full scale; 
●J型热电偶：-200～1190℃，参考表格N.I.S.T专著175，ITS-90国际温标； 
●J-type thermocouple: -200~1190 ℃, refer to Table N.I.S.T monograph 175, ITS-90 international temperature scale; 
●K型热电偶：-260～1360℃，参考表格N.I.S.T专著175，ITS-90国际温标； 
●K-type thermocouple: -260~1360 ℃, refer to Table N.I.S.T monograph 175, ITS-90 international temperature scale; 
●T型热电偶：-240～390℃，参考表格N.I.S.T专著175，ITS-90国际温标； 
●T-type thermocouple: -240~390 ℃, refer to Table N.I.S.T monograph 175, ITS-90 international temperature scale; 
●S型热电偶：-40～1490℃，参考表格N.I.S.T专著175，ITS-90国际温标； 
●S-type thermocouple: -40~1490 ℃, refer to Table N.I.S.T monograph 175, ITS-90 international temperature scale; 
●其他热电偶型号后续开发补充；
●Other thermocouple models will be developed and supplemented in the future; 
●热电偶温度采集接口、CANopen接口使用端子接口； 
●The thermocouple temperature acquisition interface and CANopen interface use terminal interfaces; 
●使用拨码开关配置模块波特率及节点号； 
● Use dip switch to configure module baud rate and node number; 
●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：-40～85℃； 
●Working temperature: -40~85 ℃; 
●工作湿度：≤95%RH，无凝露； 
● Working humidity: ≤ 95% RH, no condensation; 

1.3典型应用 
1.3 Typical Applications 

●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-bus应用系统。 
● CAN bus application systems such as intelligent building control data broadcasting systems.

GCAN-4048设备使用手册链接
GCAN-4048 Equipment User Manual Link

www.gcgd.net/filedownload/2977868

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.