>>>>>型號(hào):CI871 AC800M 通信接口 以太網(wǎng)連接
【功能描述】
CI871A 是一個(gè) AC 800M 通信接口，通過(guò)以太網(wǎng)連接到 PROFINET IO 設(shè)備。TP867 底板有兩個(gè) RJ45 以太網(wǎng)連接器，但只有支持 100Mbps 的 CH1 連接器用于 PROFINET IO 連接。以太網(wǎng)電纜必須通過(guò)以太網(wǎng)交換機(jī)連接到 PROFINET IO 網(wǎng)絡(luò)。
CI871 擴(kuò)展單元包含 CEX-Bus 邏輯、一個(gè)通信單元和一個(gè) DC/DC 轉(zhuǎn)換器，該轉(zhuǎn)換器通過(guò) CEX-Bus 從 +24 V 電源提供所需的電壓。
CI871A 模塊僅適用于 System 800xA 6.0.3.3、6.1.1 及后續(xù)版本
>>>>>型號(hào):CI871 AC800M 通信接口 以太網(wǎng)連接
【英文介紹】
The CI871A is an AC 800M communication interface that connects to PROFINET IO devices over Ethernet. The TP867 baseboard has two RJ45 Ethernet connectors, but only the 100Mbps CH1 connector is used for PROFINET IO connectivity. The Ethernet cable must be connected to the PROFINET IO network through an Ethernet switch.
The CI871 expansion unit contains the CEX-Bus logic, a communication unit, and a DC/DC converter that delivers the required voltage from a +24 V power supply via the CEX-Bus.
The CI871A module is only applicable to System 800xA 6.0.3.3, 6.1.1 and later versions
>>>>>型號(hào):CI871 AC800M 通信接口 以太網(wǎng)連接
