IC697CMM742RR  |  以太網(wǎng)接口  90-70系列

　　制造者： GE發(fā)那科

　　系列： 90-70系列

　　制造者： 艾默生自動化

　　零件編號 ：IC697CMM742RR

　　產(chǎn)品類型 ：以太網(wǎng)接口

　　IC697CMM742RR 以太網(wǎng)接口模塊是一個用于在以太網(wǎng)網(wǎng)絡(luò)和設(shè)備之間傳送幀的模塊。它通常包括一個雙工端口，該端口可操作以在以太網(wǎng)網(wǎng)絡(luò)和設(shè)備之間傳送幀，以及一個將雙工端口的接收部分耦合到發(fā)送部分的路徑。在這個路徑中，通常還會設(shè)置隊列。評估裝置會耦合到隊列，并確定接收的幀是否尋址到以太網(wǎng)接口模塊以及幀類型字段是否包含特定的幀類型。

　　IC697CMM742RR 以太網(wǎng)接口模塊可以操作在不同的模式中。例如，它可以操作在第一模式中，使得每個接收到的幀都被回送出全雙工端口;或者它可以在第二模式中操作，使得滿足預(yù)定評估標(biāo)準(zhǔn)的每個接收到的幀被回送出雙工端口，而那些接收到的不滿足預(yù)定評估標(biāo)準(zhǔn)的幀則被丟棄。

　　Manufacturer: GE Fanuc

　　Series: 90-70 series

　　Manufacturer: Emerson Automation

　　Part number: IC697CMM742RR

　　Product Type: Ethernet interface

　　The IC697CMM742RR Ethernet interface module is a module used to transfer frames between Ethernet networks and devices. It typically includes a duplex port that can be operated to transfer frames between the Ethernet network and devices, and a path that couples the receiving part of the duplex port to the sending part. In this path, queues are also typically set up. The evaluation device is coupled to the queue and determines whether the received frame is addressed to the Ethernet interface module and whether the frame type field contains a specific frame type.

　　The IC697CMM742RR Ethernet interface module can operate in different modes. For example, it can operate in the first mode so that every received frame is sent back out of the full duplex port; Or it can operate in the second mode such that every received frame that meets the predetermined evaluation criteria is sent back out of the duplex port, and those that do not meet the predetermined evaluation criteria are discarded.