SR EN 60870-5-1:2002

Telecontrol equipment and systems -- Part 5: Transmission protocols -- Section 1: Transmission frame formats

Covers asynchronous data transmission with half duplex and duplex link protocols operating with window size one for message transfers. Specifies the basic requirements for services to be provided by the link plus physical layers, for telecontrol applications. In particular it specifies standards on coding, formatting and synchronizing data frames of variable and filed lengths which meet specified data integrity requirements.

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General information

Status : Valid
Approval date : 11/27/2002
Publish date : 11/28/2002
Number of pages : 36
ICS : 33.200 Telecontrol. Telemetering
Technical Committee : 140 - Power systems management and associated information exchange

Relations with other standards:

Replaces SR CEI 60870-5-1:1995
Normative reference SR CEI 60050(371):1995
Normative reference SR EN 60870-5-2:1997
Normative reference SR CEI 60870-1-1:1995
A99 SR CEI 60870-5-1:1995/A99:2002