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BS EN 50090-5-1:2020

BS EN 50090-5-1:2020

$142.49

Home and Building Electronic Systems (HBES) – Media and media dependent layers. Power line for HBES Class 1

Published By Publication Date Number of Pages
BSI 2020 32
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This document defines the mandatory and optional requirements for the medium specific physical and data link layer of power line Class 1 PL110.

Data link layer interface and general definitions, which are medium independent, are given in EN 50090-4-1.

PDF Catalog

PDF Pages PDF Title
2 undefined
6 1 Scope
2 Normative references
3 Terms, definitions and symbols
3.1 Terms and definitions
7 3.2 Abbreviations
4 Requirements for HBES Class 1, power line PL110
4.1 Physical layer PL110
4.1.1 General
9 4.1.2 Transmission medium
4.1.2.1 Requirements for protection against electrical shocks and connectors
4.1.2.2 Power line cables
10 4.1.3 Medium attachment unit (MAU)
4.1.3.1 General
4.1.3.2 Signal encoding
11 4.1.3.3 Overlapping of logical ā€œ0ā€ or ā€œ1ā€ resulting in fade-in / fade-out effects
4.1.3.4 Overlapping of logical ā€œ0ā€ and ā€œ1ā€
4.1.3.5 Impedance of the MAU
12 4.1.3.6 PL bus coupling
4.1.4 Installation topology
4.1.5 Installation requirements
13 4.1.6 Surge protection
4.1.7 Services at the data link layer / physical layer interface
14 4.1.8 Features of PL110 physical layer
4.1.9 PL110 character overview
4.1.9.1 General
4.1.9.2 Frame structure
15 4.1.9.3 The training sequence
4.1.9.4 The preamble transmission start
4.1.9.5 Faulty transmission detection
17 4.1.9.6 Synchronization
18 4.2 Data link layer type PL110
4.2.1 General
4.2.2 Domain Address/Individual Address/Group Address
19 4.2.3 Frame formats
4.2.3.1 General
4.2.3.2 L_Data frame
4.2.3.3 L_Data_Standard frame
21 4.2.3.4 L_Data_Extended-frame
23 4.2.3.5 Acknowledge-frame
4.2.4 Medium access control
4.2.4.1 General
24 4.2.4.2 L_Data-request message cycle without repeater
4.2.4.3 L_Data-request message cycle with repeater
4.2.4.4 L_Data-request access priorities
27 4.2.5 Data link layer services
4.2.5.1 L_Data services
28 4.2.5.2 L_Sys_Data service
29 4.2.6 Parameters of layer-2
4.2.7 Data link layer protocol
4.2.7.1 Assemble/disassemble frame
4.2.7.2 Checking for correct request frames
30 4.2.7.3 Consequences of priority operation and fairness for duplication prevention
4.2.7.4 State machine of layer-2
4.2.8 The layer-2 of a repeater

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BS EN 50090-5-1:2020
$142.49