本标准适用于具有串行比特数据编码传输的远动设备和系统，用以对地理广域过程的监视和控制.制定远动配套标准的目的是使兼容的远动设备之间达到互操作. 本配套标准利用了国际标准IEC 60870-5的系列文件. 本标准规定了IEC 60870-5-101的应用层与TCP/IP提供的传输功能的结合. 在TCP/IP框架内，可以运用不同的网络类型，包括X.25，FR(帧中继)，ATM(异步传输模式)和ISDN(综合服务数据网络). 根据相同的定义，不同的ASDU，包括IEC 60870-5全部配套标准(例如IEC 60870-5-102)所定义的ASDU，可以与TCP/IP相结合，不过这些在本标准中没有进一步说明.-This standard applies to telecontrol equipment and systems with coded bit-serial data transmission for a wide area of geography process monitoring and control. Develop remote support standards aim is to achieve interoperability between so compatible remote device. the companion standard utilizes the international standard IEC 60870-5 series of documents. this standard specifies the binding IEC 60870-5-101 application layer and the TCP/IP provides transport functions. in the TCP/IP frame, you can use different network types, including X.25, FR (Frame Relay), ATM (Asynchronous Transfer Mode) and ISDN (integrated services Digital network). according to the same definition, different ASDU, including all the supporting IEC 60870-5 standard (eg IEC 60870-5-102) ASDU defined, it can be combined with TCP/IP, but they did not further described in this standard.