NEMA IA 2.5:2005
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Programmable Controllers (PLC), Part 5: Communications
Hardcopy , PDF
15-01-2024
English
14-09-2022
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FOREWORD
Clause
1 Scope
2 Normative references
3 Definitions
4 Symbols and abbreviations
5 Models
5.1 PC network communication model
5.2 PC functional model
5.3 PC hardware model
5.4 Software model
6 PC communication services
6.1 PC subsystems and their status
6.2 Application specific functions
7 PC communication function blocks
7.1 Overview of the communication function blocks
7.2 Semantic of communication FB parameters
7.3 Device verification
7.4 Polled data acquisition
7.5 Programmed data acquisition
7.6 Parametric control
7.7 Interlocked control
7.8 Programmed alarm report
7.9 Connection management
7.10 Example for the use of communication function
blocks
8 Compliance and implementer specific features and
parameters
8.1 Compliance
8.2 Implementation specific features and parameters
Annex A (normative) Mapping to ISO/IEC 9506-5
Annex B (normative) PC behavior using ISO/IEC 9506-2
Figures
Tables
Specifies communication aspects of a PLC. This Standards publication is a NEMA Adoptive Standard based on Part 5 of IEC 61131.
| DevelopmentNote |
Also numbered as IEC 61131-5. (01/2006)
|
| DocumentType |
Standard
|
| Pages |
0
|
| PublisherName |
National Electrical Manufacturers Association
|
| Status |
Superseded
|
| SupersededBy |
| NEMA IA 2.7:2005 | Programmable Controllers (PLC), Part 7: Fuzzy Control Programming |
| NEMA IA 2.8:2005 | Programmable Controllers (PLC), Part 8: Guidelines for the Application and Implementation of Programming Languages |
| IEC 60050-351:2013 | International Electrotechnical Vocabulary (IEV) - Part 351: Control technology |
| ISO/IEC 2382-1:1993 | Information technology Vocabulary Part 1: Fundamental terms |
| NEMA IA2.4 : 2005 | PROGRAMMABLE CONTROLLERS - PART 4: USER GUIDELINES |
| IEC 61131-3:2013 | Programmable controllers - Part 3: Programming languages |
| IEC 61131-1:2003 | Programmable controllers - Part 1: General information |
| NEMA IA 2.3:2005 | Programmable Controllers (PLC), Part 3: Programming Languages |
| NEMA IA 2.2:2005 | Programmable Controllers (PLC), Part 2: Equipment Requirements and Test |
| ISO 9506-1:2003 | Industrial automation systems Manufacturing Message Specification Part 1: Service definition |
| NEMA IA2.1 : 2005 | PROGRAMMABLE CONTROLLERS - PART 1: GENERAL INFORMATION |
| IEC 61131-2:2017 | Industrial-process measurement and control - Programmable controllers - Part 2: Equipment requirements and tests |
| IEC 61131-5:2000 | Programmable controllers - Part 5: Communications |
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