ALARM SYSTEMS - PART 7-2: MESSAGE FORMATS AND PROTOCOLS FOR SERIAL DATA INTERFACES IN ALARM TRANSMISSION SYSTEMS - COMMON APPLICATION LAYER PROTOCOL
International Electrotechnical Committee
FOREWORD
Clause
1 Scope
2 Normative references
3 Definitions
4 Abbreviations
5 Application layer functions
6 Basic data blocks
6.1 Application layer header
6.2 Basic message
6.3 Acknowledgements (ACK)
6.4 Minimum subset of messages supported
6.5 Message decoding
7 Common application layer protocol procedure
8 Services provided to the application layer
8.1 Long messages
8.2 Correct order of messages
8.3 Transmission errors
8.4 Notification of transmission errors
Annex A (normative) Basic data blocks
Annex B (normative) Alarm channel data blocks
Gives a common application layer protocol (message structure, formats and transmission procedures) to be used at standard interfaces in alarm transmission systems. It applies equally to the transmission of alarms and other messages to/from intrusion, fire and social alarm systems, and to the transmission of information to/from other similar systems.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 79 |
