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GB/T 30245.1-2013Remote input and output instruments for industrial process measurement and control systems—Part 1: General technical conditions (English PDF)

工业过程测量和控制系统用远程输入输出设备 第1部分:通用技术条件

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

December 31, 2013

Implementation date

July 1, 2014

Scope

GB/T 30245.1-2013 is the English-translated version of 工业过程测量和控制系统用远程输入输出设备 第1部分:通用技术条件.

GB/T 30245.1-2013 is the Chinese standard "Remote input and output instruments for industrial process measurement and control systems—Part 1: General technical conditions".

Its scope clause reads: This section GB/T 30245 requirements for industrial process measurement and control systems with remote input and output devices (hereinafter referred to as "remote I/O ") of the general technical conditions, including terms and definitions, basic requirements for normal operating conditions and requirements, functional requirements, electromagnetic compatibility (EMC) requirements, the manufacturer information requirements.

This section applies to the sensors and actuators without an industrial process measurement and control system components with the remote input and output devices. Its clauses include terms and definitions, abbreviations.

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Document preview — GB/T 30245.1-2013

National Standard of the People's Republic of China

ICS
35.100
Classification
N 18

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Contents

  • Introduction
  • 1 Scope
  • 2 Normative references
  • 3 Terms and definitions, abbreviations
  • 4 Basic requirements
  • 5 normal operating conditions and requirements
  • 6 7 functional requirements
  • 7 Electromagnetic compatibility (EMC) requirements
  • 8 Information provided by the manufacturer
  • 9 provided by the manufacturer of electromagnetic compatibility (EMC) Information
  • 10 safety information provided by the manufacturer
  • Appendix A (informative) Digital input operating range of the standard formula
  • Appendix B (Informative Appendix) C Area --- EMC immunity level
  • References
  • 1 input/output parameters
  • 4 digital outputs instantaneous current overload waveform
  • 5 Functional ground terminal markings
  • 6 anti-EMC District
  • 20 Table 14 emission limits

1 Scope

This section GB/T 30245 requirements for industrial process measurement and control systems with remote input and output devices (hereinafter referred to as "remote

I/O ") of the general technical conditions, including terms and definitions, basic requirements for normal operating conditions and requirements, functional requirements, electromagnetic compatibility (EMC) requirements, the manufacturer information requirements.

This section applies to the sensors and actuators without an industrial process measurement and control system components with the remote input and output devices.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein

Member. For undated references, the latest edition (including any amendments) applies to this document.

GB/T 156-2007 standard voltage

GB 3836.1 explosive atmospheres - Part 1. General requirements for equipment

GB 3836.2 explosive atmospheres - Part 2. the flameproof enclosure "d" protection equipment

GB 3836.4 explosive atmospheres - Part 4. the intrinsically safe "i" protection equipment

GB 4793.1-2007 measurement, control and laboratory safety requirements for electrical equipment - Part 1. General requirements

GB/T 5465.1-2009 Graphical symbols for electrical equipment - Part 1. Overview and classification

GB 14048.5-2008 Low-voltage switchgear and control equipment Part 5-1. Control circuit devices and switching elements - Electromechanical

Control circuit devices

GB/T 15969.1 Programmable controllers - Part 1. General Information

GB/T 16935.1-2008 within low-voltage systems Insulation coordination for equipment - Part 1. Principles, requirements and tests

GB/T 17799.1-1999 Electromagnetic compatibility - Generic standards for residential, commercial and light industrial environment - Immunity

GB/T 17799.2-2003 Electromagnetic compatibility - Generic standards - Immunity for industrial environments

GB 17799.4-2012 Electromagnetic compatibility - Generic emission standard for industrial environments

GB/T 30245.2-2013 industrial process measurement and control systems with remote input and output devices - Part 2. Methods for performance evaluation

IEC 61000-4-18.2006 Electromagnetic compatibility - Part 4-18 Testing and measurement techniques attenuation Sasser immunity test

[Electromagneticcompatibility (EMC) -Part 4-18. Testingandmeasurementtechniques-Dampedos- cilatorywavesimmunitytest]

3 Terms and definitions, abbreviations

3.1 Terms and Definitions

GB/T 15969.1 as defined in the following terms and definitions apply to this document.

3.1.1 Analog input

Converted into a continuous signal for remote I/O using a discrete multi-bit binary number of remote I/O.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 33 pages — is available in the English PDF.

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