I.S. EN 61131-9:2013
Current
The latest, up-to-date edition.
PROGRAMMABLE CONTROLLERS - PART 9: SINGLE-DROP DIGITAL COMMUNICATION INTERFACE FOR SMALL SENSORS AND ACTUATORS (SDCI)
Hardcopy , PDF
English
01-01-2013
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.
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions, symbols, abbreviated terms and
conventions
4 Overview of SDCI (IO-Link[TM])
5 Physical Layer (PL)
6 Standard Input and Output (SIO)
7 Data link layer (DL)
8 Application layer (AL)
9 System management (SM)
10 Device
11 Master
Annex A (normative) - Codings, timing constraints,
and errors
Annex B (normative) - Parameter and commands
Annex C (normative) - ErrorTypes (ISDU errors)
Annex D (normative) - EventCodes (diagnosis information)
Annex E (normative) - Data types
Annex F (normative) - Structure of the Data Storage
data object
Annex G (normative) - Master and Device conformity
Annex H (informative) - Residual error probabilities
Annex I (informative) - Example sequence of an ISDU
transmission
Annex J (informative) - Recommended methods for detecting
parameter changes
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
Describes a single-drop digital communication interface technology for small sensors and actuators SDCI (commonly known as IO-Link[TM]2), which extends the traditional digital input and digital output interfaces as defined in IEC 61131-2 towards a pointto-point communication link.
| DevelopmentNote |
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
584
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| SupersededBy |
| Standards | Relationship |
| EN 61131-9:2013 | Identical |
| IEC 61131-9:2013 | Equivalent |
| BS EN 61131-9:2013 | Equivalent |
| UNE-EN 61131-9:2013 | Equivalent |
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