1.功能简介 
1. Function Introduction

 
1.1功能概述 
1.1 Function Overview 

GCAN-IO-8000 CANopen总线耦合器可以用于连接CAN总线系统与分布式总线端子模块，这些端子模块可以通过模块化的方式进行扩展。一个完整的节点由一个总线耦合器、1-32个任意数量的端子模块以及一个终端端子模块组成。采用GCAN-IO-8000总线耦合器，通过GC-bus扩展技术，可极为方便地建立I/O连接，最多可连接32个输入/输出端子模块，其中当扩展模块数量超过16片时，需额外增加一片IO供电扩展模块GC-8012以保证电源供应充足。 
The GCAN-IO-8000 CANopen bus coupler can be used to connect CAN bus systems with distributed bus terminal modules, which can be expanded in a modular manner. A complete node consists of a bus coupler, 1-32 terminal modules of any number, and one terminal module. By using the GCAN-IO-8000 bus coupler and GC bus expansion technology, I/O connections can be easily established. Up to 32 input/output terminal modules can be connected. When the number of expansion modules exceeds 16, an additional IO power supply expansion module GC-8012 needs to be added to ensure sufficient power supply. 

GCAN-IO-8000 CANopen总线耦合器采用符合ISO 11898标准的CAN总线协议。GCAN-IO-8000总线耦合器不仅支持所有类型的CANopen通讯，也可以轻松地应用于制造商特定的CAN总线环境中。除此之外，通过USB接口还可以对固件进行升级。 
The GCAN-IO-8000 CANopen bus coupler adopts the CAN bus protocol that complies with the ISO 11898 standard. The GCAN-IO-8000 bus coupler not only supports all types of CANopen communication, but can also be easily applied to manufacturer specific CAN bus environments. In addition, firmware can also be upgraded through the USB interface. 

GCAN-IO-8000总线耦合器可连接所有的总线端子模块。就用户而言，模拟量输入/输出信号的处理方式与其它种类信号的处理方式没有任何区别。控制器过程映像区内的信息以字节阵列格式显示。GCAN-IO-8000总线耦合器支持自动组态，您无需在PC上设置参数。GCAN-IO-8000总线耦合器的CANopen波特率和节点号可通过RS-232接口进行配置。 
The GCAN-IO-8000 bus coupler can connect all bus terminal modules. As far as users are concerned, the processing method of analog input/output signals is no different from that of other types of signals. The information within the controller process image area is displayed in byte array format. The GCAN-IO-8000 bus coupler supports automatic configuration, so you don't need to set parameters on your PC. The CANopen baud rate and node number of the GCAN-IO-8000 bus coupler can be configured through the RS-232 interface. 

1.2性能特点 
1.2 Performance Characteristics 

●CANopen波特率支持1000k、500k、250k、125k、100k、50k、10k； 
●CANopen baud rate supports 1000k, 500k, 250k, 125k, 100k, 50k, 10k; 
●PDO模式支持同步、循环同步、事件驱动、轮询； 
●PDO mode supports synchronization, loop synchronization, event driven, and polling; 
●在电源供应充足（加扩展电源模块）情况下可扩展IO模块数量最多为32个（最多32x8个DI/DO点）；其中当扩●展模块数量超过16片时，需额外增加一片上述的IO供电扩展模块GC-8012以保证电源供应充足； 
●The maximum number of expandable IO modules (up to 32x8 DI/DO points) is 32 when the power supply is sufficient (with additional expansion power modules); When the number of expansion modules exceeds 16, an additional IO powered expansion module GC-8012 needs to be added to ensure sufficient power supply; 
●发送PDO（CANopen）由扩展的输入模块数量决定，接收PDO（CANopen）由扩展的输出模块数量决定； 
●Sending PDO (CANopen) is determined by the number of extended input modules, while receiving PDO (CANopen) is determined by the number of extended output modules; 
●组态方式为自动组态形式； 
●The configuration mode is in the form of automatic configuration; 
●CAN总线接口为1个开放式的4针端子； 
●The CAN bus interface consists of one open 4-pin terminal; 
●电源采用24V DC（-15%/+20%）； 
●The power supply adopts 24V DC (-15%/+20%); 
●输入电流为70mA+（总GC-bus电流），最大为2.5A； 
●The input current is 70mA+(total GC bus current), with a maximum of 2.5A; 
●启动电流：约为2.5倍的持续电流； 
● Starting current: approximately 2.5 times the continuous current; 
●电源供电：最大24V DC/最大10A； 
●Power supply: maximum 24V DC/maximum 10A; 
●电气隔离为1500 Vrms； 
●Electrical isolation is 1500 Vrms; 
●工作温度范围：-40℃~+85℃； 
●Working temperature range: -40 ℃~+85 ℃; 
●尺寸：长100mm*宽69mm*高48mm。 
●Size: Length 100mm * Width 69mm * Height 48mm. 

1.3典型应用 
1.3 Typical Applications 

●与分布式总线端子模块相连接，构成一个完整的控制节点； 
●Connect with the distributed bus terminal module to form a complete control node; 
●执行数据采集并以CANopen协议进行数据传输。 
●Perform data collection and transmit data using CANopen protocol.

GCAN-IO-8000设备使用手册链接
GCAN-IO-8000 Equipment User Manual Link

www.gcgd.net/filedownload/2977877

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。
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