CI871 AC 800M通信接口

CI871是一个AC 800M通信接口，主要用于连接到PROFINET IO设备。

CI871 以下是其一些关键的参数和特性：

通信协议：该模块支持PROFINET IO通信协议，这是一种广泛应用于工业自动化领域的以太网通信协议。

通信速度：CI871的通信速度可以在10 Mbps和100 Mbps之间进行选择，这些速度定义在IEEE 802.3u 10/100 Base-Tx标准中。

接口与连接器：CI871中TP867基板具有两个RJ45以太网连接器，但只有CH1连接器支持100Mbps用于PROFINET IO连接。此外，它使用RJ-45 母头（8 针）作为连接器。

状态指示：CI871 该模块具有状态指示灯，当运行正常时，指示灯为绿色；如果出现异常故障，指示灯会变为红色。此外，还有两个交通指示灯（RxTx1和RxTx2），用于指示通信状态。

扩展单元：包含CEX总线逻辑通信单元和DC/DC转换器，通过CEX总线从+24V电源获得所需电压。

应用领域：CI871的应用领域包括过程控制、机器控制、自动化生产线等。

优点：CI871 能够更好地实现远程监控。

环境数据：气候操作条件为0至+55°C（存储-40至+70°C），防护等级为IP20。

AC 800M通信接口

The CI871 is an AC 800M communication interface primarily used to connect to PROFINET IO devices.

Here are some of the key parameters and features of the CI871:

Communication protocol: The module supports PROFINET IO communication protocol, an Ethernet communication protocol widely used in industrial automation.

Communication speed: The CI871's communication speed can be selected between 10 Mbps and 100 Mbps, and these speeds are defined in the IEEE 802.3u 10/100 Base-Tx standard.

Interfaces and connectors: The TP867 substrate in the CI871 has two RJ45 Ethernet connectors, but only the CH1 connector supports 100Mbps for PROFINET IO connections. In addition, 

it uses the RJ-45 female head (8 pins) as the connector.

Status indicator: The CI871 module has a status indicator. When it is running normally, the indicator is green. If an abnormal fault occurs, the indicator will turn red. In addition, there are two

 traffic lights (RxTx1 and RxTx2) to indicate the communication status.

Expansion unit: Contains the CEX bus logic communication unit and DC/DC converter, which obtains the required voltage from the +24V supply via the CEX bus.

Application fields: The application fields of CI871 include process control, machine control, automated production line, etc.

Benefits: The CI871 enables better remote monitoring.

Environmental data: Climatic operating conditions from 0 to +55°C (storage from -40 to +70°C), protection level IP20.

AC 800M communication port