IEC 60839-7-4 Ed. 1.0 b:2001

Alarm systems - Part 7-4: Message formats and protocols for serial data interfaces in alarm transmission systems - Common transport layer protocol

International Electrotechnical Commission, 03/09/2001

Publisher: IEC

File Format: PDF

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Description

Published:09/03/2001

Pages:23

File Size:1 file , 360 KB

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Specifies the transport layer message structure, formats and transmission procedures to be used at standard interfaces in alarm transmission systems. Should be used at all such interfaces where equipment from one supplier is intended to inter-work with equipment from other suppliers, and where the underlying system architecture does not provide the necessary facilities to support the common application layer.