IEC104 标准规约（国标）

60870-5-104:浙江版 浙江电力

目 录

1.

介绍

..........................................................................................................................................3

2.

一般体系结构

..........................................................................................................................4

3.

规约结构

..................................................................................................................................5

定义...........................................................................................................................................5

规约剖析...................................................................................................................................6

4.

应用规约控制信息

(APCI)

的定义

5.1 类型标识...........................................................................................................................16

5.2 类型标识域值的语义定义...............................................................................................17

5.3 可变结构限定词...............................................................................................................19

5.4 传送原因...........................................................................................................................20

5.5 应用服务数据单元公共地址...........................................................................................22

5.6 信息对象地址...................................................................................................................23

5.7 CP56Time2a - 7 字节时标..............................................................................................24

5.8 常用 ASDUs 的定义与表示.............................................................................................24

60870-5-104:浙江版 南瑞信息

6.4 事件收集...........................................................................................................................46

6.5 总召唤...............................................................................................................................47

6.6 时钟同步...........................................................................................................................47

6.7 命令传输...........................................................................................................................48

6.8 测试过程...........................................................................................................................48

7.

互操作性

................................................................................................................................49

7.1 系统和装置.......................................................................................................................49

7.2 应用层...............................................................................................................................50

7.3 基本应用功能...................................................................................................................50

网 络

3. 规约结构

定义

配套标准 companion standard