Programmable controllers - Part 9: Single-drop digital communication interface for small sensors and actuators (SDCI)

Published date

12-13-2013

Publisher

European Committee for Standards - Electrical

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

IEC 61131-9:2013 specifies a single-drop digital communication interface technology for small sensors and actuators SDCI (commonly known as IO-Link), which extends the traditional digital input and digital output interfaces as defined in IEC 61131-2 towards a point-to-point communication link.

Committee	TC 65X
DocumentType	Standard
PublisherName	European Committee for Standards - Electrical
Status	Current

Standards	Relationship
BS EN 61131-9:2013	Identical
I.S. EN 61131-9:2013	Identical
PN EN 61131-9 : 2014	Identical
NBN EN 61131-9 : 2014	Identical
VDE 0411-509 : 2015	Identical
SN EN 61131-9:2013	Identical
DIN EN 61131-9 : 2015	Identical
CEI EN 61131-9 : 2014	Identical
NEN EN IEC 61131-9 : 2013	Identical
UNE-EN 61131-9:2013	Identical
IEC 61131-9:2013	Identical
NF EN 61131-9 : 2014	Identical
BS EN IEC 60384-21:2019	Identical

EN 61076-2-101:2012	Connectors for electronic equipment - Product requirements - Part 2-101: Circular connectors - Detail specification for M12 connectors with screw-locking
IEC 61000-6-4:2006+AMD1:2010 CSV	ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 6-4: GENERIC STANDARDS - EMISSION STANDARD FOR INDUSTRIAL ENVIRONMENTS
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ISO/IEC 10646:2014	Information technology Universal Coded Character Set (UCS)
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EN 61131-2:2007	Programmable controllers - Part 2: Equipment requirements and tests
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IEC 61000-4-2:2008	Electromagnetic compatibility (EMC) - Part 4-2: Testing and measurement techniques - Electrostatic discharge immunity test
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ISO/IEC 646:1991	Information technology ISO 7-bit coded character set for information interchange
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EN 61000-4-4:2012	ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-4: TESTING AND MEASUREMENT TECHNIQUES - ELECTRICAL FAST TRANSIENT/BURST IMMUNITY TEST (IEC 61000-4-4:2012)
IEC 60947-5-2:2007+AMD1:2012 CSV	Low-voltage switchgear and controlgear - Part 5-2: Control circuitdevices and switching elements - Proximity switches
IEC 61076-2-101:2012	Connectors for electronic equipment - Product requirements - Part 2-101: Circular connectors - Detail specification for M12 connectors with screw-locking
IEC 60870-5-1:1990	Telecontrol equipment and systems. Part 5: Transmission protocols - Section One: Transmission frame formats
IEEE 754-2008 REDLINE	IEEE Standard for Floating-Point Arithmetic
IEC 61000-6-2 : 3.0:2016	ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 6-2: GENERIC STANDARDS - IMMUNITY STANDARD FOR INDUSTRIAL ENVIRONMENTS