GB/T 29001.2-2012 Active National standards

GB/T 29001.2-2012 Numerical control system of machine tool—Protocol specifications for NCUC-Bus fieldbus—Part 2:Physical layer

GB/T 29001.2-2012 Numerical control system of machine tool—Protocol specifications for NCUC-Bus fieldbus—Part 2:Physical layer

Publish Date: 2012-12-31 Implement Date: 2013-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 29001.2-2012

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: \nMetal cutting machine tools

ICS Name: CNC machine tools

Publish Date: 2012-12-31

Implement Date: 2013-07-01

Pages: 16 pages

Scope

GB/T 29001 specifies the data types and basic data transmission methods of the NCUCBus fieldbus (hereinafter referred to as NCUCBus) in machine tool numerical control systems, and establishes the communication protocol specifications for NCUCBus used in machine tool numerical control systems and industrial automation control processes.
This part of GB/T 29001 specifies the requirements of the NCUCBus physical layer, and also specifies the requirements of the medium and network configuration.
This part is applicable to machine tool numerical control systems. For other uses of numerical control systems, please refer to this part.

Development Information

Word Count: 28 Thousand words Pages: 16 pages

Same series standard

GB/T 29001.1-2012 Numerical control system of machine tool—Protocol specifications for NCUC-Bus fieldbus—Part 1:General principles GB/T 29001.3-2012 Numerical control system of machine tool—Protocol specifications for NCUC-Bus fieldbus—Part 3:Data link layer GB/T 29001.4-2012 Numerical control system of machine tool—Protocol specifications for NCUC-Bus fieldbus—Part 4:Application layer

Referenced Standards

GB/T 4208-2008 Degrees of protection provided by enclosure(IP code) GB/T 9387.1-1998 Information technology—Open systems interconnection—Basic reference Model—Part 1:The Basic Model GB/T 11014-1989 GB/T 18015.1-2007 Multicore and symmetrical pair/quad cables for digital communications—Part 1:Generic specification GB/T 29001.1-2012 Numerical control system of machine tool—Protocol specifications for NCUC-Bus fieldbus—Part 1:General principles ANSI/TIA/EIA 568-B IEEE Std 802.3-2005 IEEE Std 1394a-2000 USB Specification Revision 2.0

Related Standards

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Publish Date: 1990-01-04

GB/T 12646-1990 Active

GB/T 12646-1990 Numerical control of machines—NC processor input—Basic part program reference language

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GB/T 3168-1993 Active

GB/T 3168-1993 Numerical control of machines—Symbols

Publish Date: 1993-07-21

GB/T 14660-1993 Replaced

GB/T 14660-1993 NC jig boring machine—Testing of the accuracy

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GB/T 16462-1996 Abolished

GB/T 16462-1996 Numerically controlled turning machines—Testing of the accuracy

Publish Date: 1996-07-05

GB/T 8129-1997 Replaced

GB/T 8129-1997 Industrial automation systems—Numerical control of machines—Vocabulary

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