標準號：IEC 60870-5-104-2006
中文標準名稱：遙控設備和系統.第5-104部分:傳輸協議.使用標準傳輸輪廓的IEC 60870-5-101所列標準的網絡存取
英文標準名稱：Telecontrol equipment and systems - Part 5-104: Transmission protocols - Network access for IEC 60870-5-101 using standard transport profiles
標準類型：M54
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：M54
國際標準分類號：33.200
適用范圍：This part of IEC 60870 applies to telecontrol equipment and systems with coded bit serial datatransmission for monitoring and controlling geographically widespread processes. It defines atelecontrol companion standard that enables interoperability among compatible telecontrolequipment. The defined telecontrol companion standard utilizes standards of the IEC 60870-5series. The specifications of this part present a combination of the application layer ofIEC 60870-5-101 and the transport functions provided by a TCP/IP (Transmission ControlProtocol/Internet Protocol). Within TCP/IP, various network types can be utilized, includingX.25, FR (Frame Relay), ATM (Asynchronous Transfer Mode) and ISDN (Integrated ServiceData Network). Using the same definitions, alternative ASDUs (Application Service Data Unit)as specified in other IEC 60870-5 companion standards (for example, IEC 60870-5-102) maybe combined with TCP/IP, but this is not described further in this part.NOTE Security mechanisms are outside the scope of this standard.