首页> 外国专利> Data bus for automation system with several users has damage limitation device with communications connections per user to power supply cable for conducting bus communications

Data bus for automation system with several users has damage limitation device with communications connections per user to power supply cable for conducting bus communications

机译:具有多个用户的自动化系统的数据总线具有损坏限制设备,每个用户的通信连接到用于进行总线通信的电源电缆

摘要

The data bus has several users and an energy supply device for supplying the bus users via at least one separate cable and an arrangement for limiting damage if a fault occurs in a bus user device. The damage limitation device has communications connections for each user to the power supply cable via which bus communications can be carried out over the power supply cable.
机译:该数据总线具有多个用户以及用于通过至少一根单独的电缆为总线用户供电的能量供应设备,以及一种用于在总线用户设备中发生故障时限制损坏的装置。损害限制设备具有每个用户到电源电缆的通信连接,通过总线可以通过电源电缆进行总线通信。

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