GSO IEC 60839-7-20:2015
IEC 60839-7-20:2001
Gulf Standard
Current Edition
·
Approved on
03 September 2015
Alarm systems - Part 7-20: Message formats and protocols for serial data interfaces in alarm transmission systems - Terminal interfaces employing ITU-T Recommendation V.24/V.28 signalling
GSO IEC 60839-7-20:2015 Files
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6 Pages
Current Edition
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GSO IEC 60839-7-20:2015 Scope
This part of IEC 60839 specifies the requirements for standard interfaces between the terminal transceiver of an alarm transmission system and the annunciation equipment.
It employs signalling in accordance with ITU-T Recommendation V.24/V.28.
This is required in order to ensure compatibility of equipment from different suppliers. The
standard applies equally to the transmission of alarms and other messages to/from intrusion, fire, access control and social alarm systems, and to the transmission of information to/from other similar systems.
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