I.S. EN 50295:1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - CONTROLLER AND DEVICE INTERFACE SYSTEMS - ACTUATOR SENSOR INTERFACE (AS-I)
Hardcopy , PDF
24-04-2013
English
01-01-1999
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
1 Scope
2 Normative references
3 Definitions, symbols and abbreviations
3.1 Definitions
3.2 Symbols and abbreviations
4 Classification
4.1 Overview
4.2 Components and interfaces
5 Characteristics
5.1 AS-i transmission system
5.2 AS-i topology
5.3 Data transmission
5.4 AS-i transactions
5.5 Error detection
6 Product information
6.1 Nature of information
6.2 Marking
7 Normal service, mounting and transport conditions
7.1 Normal service conditions
7.2 Conditions during transport and storage
8 Constructional and performance requirements
8.1 AS-i power supply
8.2 AS-i slave
8.3 AS-i master
8.4 Electromechanical requirements
8.5 Electromagnetic compatibility (EMC)
9 Tests
9.1 Kind of tests
9.2 Test of the AS-i power supply
9.3 Test of an AS-i slave
9.4 Test of a master
9.5 Test of electromechanical components
Annex A (normative) Slave profiles
Annex B (normative) Master profiles
Defines requirements for a bit-oriented interface system between a single control circuit device and controlling devices or switching elements as defined in EN 60947-1, connected by an unshielded, untwisted two-wire cable carrying power and data. Allows interchangeability of components that have such interfaces.
| DocumentType |
Standard
|
| Pages |
94
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| NBN EN 50295 : 2000 | Identical |
| SN EN 50295 : 1999 | Identical |
| NEN EN 50295 : 1999 | Identical |
| EN 50295:1999 | Identical |
| NF EN 50295 : 1999 | Identical |
| BS EN 50295:1999 | Identical |
| DIN EN 50295:1999-10 | Identical |
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