IEC 60870-5-101是国际电工委员会制定的电力系统中数据通信的标准协议之一,其英文版详细规定了主从系统间的数据传输规则。
This part of IEC 60870-5 pertains to telecontrol equipment and systems that use coded bit serial data transmission for monitoring and controlling processes spread over a wide geographic area. It establishes a telecontrol companion standard designed to ensure interoperability among compatible telecontrol devices. This defined telecontrol companion standard relies on the standards set forth in the IEC 60870-5 series of documents. The specifications provided here outline a functional profile for basic telecontrol tasks, and further companion standards based on this document series are being considered.