Norm

NEN 10870-5-2:1994 en;fr

Materieel en systemen voor besturing op afstand - Deel 5: Transmissieprotocollen - Blad 2: Transmissieprocedures voor verbindingen

191,11

Over deze norm

Status Definitief
Aantal pagina's 100
Gepubliceerd op 01-01-1994
Taal Engels, Frans
This section of IEC 870-5 applies to telecontrol equipment and systems with coded bit serial data transmission for monitoring and controlling geographically widespread processes. The defined link procedures are restricted to message transmission sequences operating with size 1 windows. This means that the link layer of the primary station (station that initiates a message transfer) accepts a request for a new message transfer only when a previously accepted request for a message transfer is terminated either succesfully or with an error indication. The procedures are applicable to balanced and unbalanced transmission in telecontrol systems using half duplex or duplex transmission channels.

Details

ICS-code 33.200
Nederlandse titel Materieel en systemen voor besturing op afstand - Deel 5: Transmissieprotocollen - Blad 2: Transmissieprocedures voor verbindingen
Engelse titel Telecontrol equipment and systems - Part 5: Transmission protocols - Section 2: Link transmission procedures

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