GB/T 35381.6-2017Tractors and machinery for agricultural and forestry -- Serial control and communications data network -- Part 6: Virtual terminal (English PDF)

Foreword

GB/T 35381 "Serial Forestry and Tractor Control and Communication Data Network" is divided into the following 14 parts.

--- Part 1. General standards for data communications;

--- Part 2. The physical layer;

--- Part 3. Data Link Layer;

--- Part 4. Network layer;

--- Part 5. Network Management;

--- Part 6. Virtual Terminals;

--- Part 7. Tool message application layer;

--- Part 8. Powertrain messages;

--- Part 9. Tractor ECU;

--- Part 10. Data exchange between task controllers and management information systems;

--- Part 11. Data Meta Dictionary;

--- Part 12. Diagnostic services;

--- Part 13. File Servers;

--- Part 14. Sequence Control.

This part is part 6 of GB/T 35381.

This section was drafted in accordance with the rules given in GB/T 1.1-2009.

This section uses the translation method equivalent to the use of ISO 11783-6:2014 "Agricultural forestry tractors and machinery serial control and communications data network Part 6. Virtual Terminals." the Chinese documents that are consistent with the normatively quoted international documents in this section are as follows.

--- GB/T 35381.1-2017 Agricultural and forestry tractors and machinery serial control and communications data network - Part 1. Data communication General Standard (ISO 11783-1-2007, IDT)

---GB/T 35381.3-2017 Agricultural and Forestry Tractors and Machinery Serial Control and Communication Data Network Part 3. Data Link Layer (ISO 11783-3:2014, IDT)

--- GB/T 35381.5-2017 Agricultural and Forestry Tractors and Machinery Serial Control and Communication Data Network Part 5. Network Management (ISO 11783-5:2011, IDT)

--- GB/T 35381.7-2017 Agricultural and forestry tractors and machinery serial control and communications data network - Part 7. Tooling messages Application layer (ISO 11783-7:2015, IDT) this part is proposed by China Machinery Industry Federation.

This section is under the jurisdiction of the National Agricultural Machinery Standardization Technical Committee (SAC/TC201).

1 Scope

GB/T 35381 specifies a serial control and communication data network for tractors for agriculture and forestry, and suspension, semi-suspension, traction, or self-propelled implements.

Its purpose is to realize the placement of sensors, actuators, control elements and information storage and display units built or built into tractors or implements.

Standardization of data transmission methods and formats.

This part of GB/T 35381 describes general virtual terminals that can be used with tractors and implements.

Table L.2 was revised in ISO 11783-6 Second Edition (referring to the second edition of ISO 11783-6).

Two generations of VT and Working Sets are described in detail in ISO 11783-6 Second Edition. 3rd generation VT and work Working Sets meet all the requirements of the first edition, appendix G of the second edition, special requirements for the third generation, and appendices J and L.2 Claim. The 4th generation VT and Working Sets meet all the requirements of the second edition.

The new requirements of this section (the third edition of ISO 11783-6) have been designated as the 5th generation VT.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article Pieces. For undated references, the latest edition (including all amendments) applies to this document.

ISO 11783-1 Tractors and Machinery for Agriculture and Forestry Serial Control and Communication Data Network Part 1. General Data Communication Standards (Tractorsandmachineryforagricultureandforestry-Serialcontrolandcommunicationsdatanet-work-Part 1: Generalstandardformobiledatacommunication) ISO 11783-3 Tractors and Machinery for Agriculture and Forestry Serial Control and Communication Data Network Part 3. Data Link Layers (Tractors) andmachineryforagricultureandforestry-Serialcontrolandcommunicationsdatanetwork-Part 3.

Datalinklayer)

ISO 11783-5 Tractors and machinery for agriculture and forestry - Serial control and communication data network - Part 5. Network management (Tractorsand machineryforagricultureandforestry-Serialcontrolandcommunicationsdatanetwork-Part 5.

Networkmanagement)

ISO 11783-7 Tractors and machinery for agriculture and forestry Serial control and communication data network Part 7. Implement message layer (Trac-torsandmachineryforagricultureandforestry-Serialcontrolandcommunicationsdatanetwork-Part 7: Implementmessagesapplicationlayer) ISO 15077 tractors and self-propelled machinery for agricultural and forestry operators control mechanisms, displacements, operating positions and methods (Trac-torsandself-propeledmachineryforagriculture-Operatorcontrols-Actuatingforces,displacement,loca-Tionandmethodofoperation)

3 Terms and Definitions

The following terms and definitions as defined by ISO 11783-1 apply to this document.