{"id":1344,"date":"2023-01-27T19:37:01","date_gmt":"2023-01-27T11:37:01","guid":{"rendered":"https:\/\/blog.iotot.com\/?p=1344"},"modified":"2023-01-27T19:37:01","modified_gmt":"2023-01-27T11:37:01","slug":"iec60870-5%e7%b3%bb%e5%88%97%e8%a7%84%e7%ba%a6%ef%bc%88%e4%b8%ad%e6%96%87%e7%89%88%ef%bc%89","status":"publish","type":"post","link":"https:\/\/blog.iotot.com\/?p=1344","title":{"rendered":"IEC60870-5\u7cfb\u5217\u89c4\u7ea6\uff08\u4e2d\u6587\u7248\uff09"},"content":{"rendered":"<p><a href=\"http:\/\/blog.iotot.com\/wp-content\/uploads\/2023\/01\/IEC60870-5.rar\">\u4e0b\u8f7d\u94fe\u63a5\uff1aIEC60870-5<\/a><\/p>\n<p>IEC 60870 part 5 [1] is one of the IEC 60870 set of standards which define systems used for telecontrol (supervisory control and data acquisition) in electrical engineering and power system automation applications. Part 5 provides a communication profile for sending basic telecontrol messages between two systems, which uses permanent directly connected data circuits between the systems. The IEC Technical Committee 57 (Working Group 03) have developed a protocol standard for telecontrol, teleprotection, and associated telecommunications for electric power systems. The result of this work is IEC 60870-5. Five documents specify the base IEC 60870-5: IEC 60870-5-1 Transmission Frame Formats IEC 60870-5-2 Data Link Transmission Services IEC 60870-5-3 General Structure of Application Data IEC 60870-5-4 Definition and Coding of Information Elements IEC 60870-5-5 Basic Application Functions IEC 60870-5-6 Guidelines for conformance testing for the IEC 60870-5 companion standards IEC TS 60870-5-7 Security extensions to IEC 60870-5-101 and IEC 60870-5-104 protocols (applying IEC 62351) The IEC Technical Committee 57 has also generated companion standards: IEC 60870-5-101 Transmission Protocols &#8211; companion standards especially for basic telecontrol tasks IEC 60870-5-102 Transmission Protocols &#8211; Companion standard for the transmission of integrated totals in electric power systems (this standard is not widely used) IEC 60870-5-103 Transmission Protocols &#8211; Companion standard for the informative interface of protection equipment IEC 60870-5-104 Transmission Protocols &#8211; Network access for IEC 60870-5-101 using standard transport profiles IEC TS 60870-5-601 Transmission protocols &#8211; Conformance test cases for the IEC 60870-5-101 companion standard IEC TS 60870-5-604 Conformance test cases for the IEC 60870-5-104 companion standard IEC 60870-5-101\/102\/103\/104 are companion standards generated for basic telecontrol tasks, transmission of integrated totals, data exchange from protection equipment &amp; network access of IEC101 respectivel<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e0b\u8f7d\u94fe\u63a5\uff1aIEC60870-5 IEC 60870 part 5 [1] is one of the IEC  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/blog.iotot.com\/index.php?rest_route=\/wp\/v2\/posts\/1344"}],"collection":[{"href":"https:\/\/blog.iotot.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.iotot.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.iotot.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.iotot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1344"}],"version-history":[{"count":1,"href":"https:\/\/blog.iotot.com\/index.php?rest_route=\/wp\/v2\/posts\/1344\/revisions"}],"predecessor-version":[{"id":1346,"href":"https:\/\/blog.iotot.com\/index.php?rest_route=\/wp\/v2\/posts\/1344\/revisions\/1346"}],"wp:attachment":[{"href":"https:\/\/blog.iotot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1344"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.iotot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1344"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.iotot.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1344"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}