A AS network interface, as a network over large distances and is composed of a plurality of communication users, these users communication consists of sensors or actuators, and respectively connected by a bus line and interface also receives the current through at least one connected with the bus line network components. In order to ensure that in the case of not using a repeater network length more than 300 meters in the network can trouble free data transmission, equipped with data decoupling device for network parts, and from the network components sent to the pulse on a bus conductor respectively through a matching circuit input corresponding user communication.
【技术实现步骤摘要】
【国外来华专利技术】
【技术保护点】
一种用于远距离网络的AS接口网络,该网络由多个通信用户(6-8)组成,这些通信用户构成为主机或传感器和/或执行器,并分别通过接口与总线导线(4)连接,还通过至少一个与该总线导线(4)连接的网络部件接收电流,其特征在于,通信用户中的接收器对与发送的电流脉冲直接成正比的电压脉冲进行解码。
【技术特征摘要】
【国外来华专利技术】...
【专利技术属性】
技术研发人员:克劳斯因德弗雷,安德烈亚斯希夫,
申请(专利权)人:西门子公司,
类型:发明
国别省市:DE[德国]
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