一种不通用，很少人使用的总线通讯协议，下面是英文简介，我一句一句翻译给你听啊：
SCS bus is based on a sheathed twisted pair formed of two flexible conductors; these are braided and unshielded with isolation 300/500V – according to the rules adopted by CEI (Italian Electrotechnical Committee).
SCS总线基于护套双绞线，耐压300/500伏-基于CEI（意大利电工委员会）
Across the Scs bus are transmitted four different types of signals in frequency modulation
SCS总线可以调制四种不同的信号
Electricity Supply
电力供应
Data
数据
Sound
音频
Video
视频
The transmission protocol is the CSMA/CA.
传输控制协议是CSMA/CA（载波侦听/碰撞避免）
Through the SCS bus you have the following functions:
SCS总经可以实现以下功能：
Automation
自动控制
Sound diffusion
声音广播
Energy management
能源管理
Thermoregulation
温度调节
Video intercom
可视对讲
All the listed functions share the same technology and the same procedures for configuration / installation.
所有的功能都基于同样的技术和产品的配置和安装
下面没啥意思
Devices connected to the SCS bus are IMQ-certified and comply with these product standards ( IEC EN 50428 - IEC EN 60669-1/A1 - IEC EN 60669-2-1 - IEC EN 50090-2-2 - IEC EN 50090-2-3 ).
You can interact with the SCS bus through a gateway and an open high-level protocol called OpenWebNet.
These gateways are bidirectional; they translate SCS frames into OpenWebNet frames, and the other way round.
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