GB/T 18657.4-2002
ActiveTelecontrol equipment and systems--Part 5:Transmission protocols--Section 4:Definition and coding of application information elements
远动设备及系统 第5部分:传输规约 第4篇:应用信息元素的定义和编码
Application Summary AI generated
This standard defines the structure, format, and coding rules for application-layer information elements used in telecontrol (remote control and monitoring) systems. It is specifically applied in the electric power industry for communication between supervisory control and data acquisition (SCADA) systems, remote terminal units (RTUs), and other telecontrol equipment. The standard ensures consistent data representation and interoperability when transmitting commands, measurements, and status information over serial communication links.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.