ARINC-622-4-2001.pdf
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1、 ATS DATA LINK APPLICATIONS OVER ACARS AIR-GROUND NETWORK ARINC SPECIFICATION 622-4 PUBLISHED: OCTOBER 12, 2001 AN DOCUMENT Prepared by AIRLINES ELECTRONIC ENGINEERING COMMITTEE Published by AERONAUTICAL RADIO, INC. 2551 RIVA ROAD, ANNAPOLIS, MARYLAND 21401 This document is based on material submitt
2、ed by various participants during the drafting process. Neither AEEC nor ARINC has made any determination whether these materials could be subject to valid claims of patent, copyright or other proprietary rights by third parties, and no representation or warranty, express or implied, is made in this
3、 regard. Any use of or reliance on this document shall constitute an acceptance thereof “as is” and be subject to this disclaimer. Copyright 2001 by AERONAUTICAL RADIO, INC. 2551 Riva Road Annapolis, Maryland 21401-7465 USA ARINC SPECIFICATION 622-4 ATS DATA LINK APPLICATIONS OVER ACARS AIR-GROUND N
4、ETWORK Published: October 12, 2001 Prepared by the Airlines Electronic Engineering Committee Specification 622 Adopted by the Airlines Electronic Engineering Committee:November 4, 1992 Specification 622 Adopted by the Industry: January 15, 1993 Summary of Document Supplements SupplementAdoption Date
5、Published Specification 622-1October 19, 1993November 30, 1993 Specification 622-2October 18, 1994December 19, 1994 Specification 622-3October 9, 1998October 16, 1998 Specification 622-4July 18, 2001October 12, 2001 A description of the changes introduced by each supplement is included on Goldenrod
6、paper at the end of this document. -,-,- FOREWORD Activities of AERONAUTICAL RADIO, INC. (ARINC) and the Purpose of ARINC Reports and Specifications Aeronautical Radio, Inc. is a corporation in which the United States scheduled airlines are the principal stockholders. Other stockholders include a va
7、riety of other air transport companies, aircraft manufacturers and non-U.S. airlines. Activities of ARINC include the operation of an extensive system of domestic and overseas aeronautical land radio stations, the fulfillment of systems requirements to accomplish ground and airborne compatibility, t
8、he allocation and assignment of frequencies to meet those needs, the coordination incident to standard airborne compatibility, the allocation and assignment of frequencies to meet those needs, the coordination incident to standard airborne communications and electronics systems and the exchange of t
9、echnical information. ARINC sponsors the Airlines Electronic Engineering Committee (AEEC), composed of airline technical personnel. The AEEC formulates standards for electronic equipment and systems for the airlines. The establishment of Equipment Characteristics is a principal function of this Comm
10、ittee. It is desirable to reference certain general ARINC Specifications or Report which are applicable to more than one type of equipment. These general Specifications and Reports may be considered as supplementary to the Equipment Characteristics in which they are referenced. They are intended to
11、set forth the desires of the airlines pertaining to components and general design, construction and test criteria, in order to insure satisfactory operation and the necessary interchangeability in airline service. The release of a Specification or Equipment Characteristics should not be construed to
12、 obligate ARINC or any airline insofar as the purchase of any components or equipment is concerned. An ARINC Report ( Specification or Characteristic) has a twofold purpose, which is: (1)To indicate to the prospective manufacturers of airline electronic equipment the considered opinion of the airlin
13、e technical people, coordinated on an industry basis, concerning requisites of new equipment, and (2)To channel new equipment designs in a direction which can result in the maximum possible standardization of those physical and electrical characteristics which influence interchangeability of equipme
14、nt without seriously hampering engineering initiative. ii ARINC SPECIFICATION 622 TABLE OF CONTENTS iii ITEMSUBJECTPAGE 1.0ATS DATA LINK PROCESSES OVER ACARS1 1.1Introduction1 1.2Purpose of this Document1 1.3Organization of this Document1 1.4Data Link Network Components2 1.5Relationship to other Doc
15、uments2 1.5.1References for ATS Applications2 2.0ACARS COMPATIBLE SYSTEM3 2.1Introduction3 2.1.1Platform Requirements3 2.1.2The End-to-End Communication Process3 2.2ACARS Compatible System3 2.2.1ACARS Routing of ATS Application Messages3 2.2.1.1Routing of ATS Messages - ACARS CMU as End-System4 2.2.
16、1.2Routing of ATS Messages - ACARS Peripheral as End-System4 2.2.1.3Message Examples4 2.2.2ACARS Compatible Message Formatting and Addressing4 2.2.2.1Supplementary Address Field4 2.2.2.2Application Text Field5 2.2.3ACARS Compatible Process CRC5 2.2.4ACARS Bit-to-HEX (ISO-5) Conversion5 2.2.5Uplink A
17、CARS Message Processing6 2.2.5.1Uplink Procedure at Avionics7 2.2.6Downlink ACARS Message Processing7 2.2.6.1Downlink Procedure at Avionics7 3.0ATS FACILITIES NOTIFICATION8 3.1ATS Facilities Notification8 3.2ATS Facilities Notification Messages8 3.3AFN Procedures8 3.3.1Initial Notification8 3.3.1.1P
18、urpose8 3.3.1.2Initial Notification - Basic Procedure8 3.3.2Request for Notification9 3.3.2.1Purpose9 3.3.2.2Request for Notification - Basic Procedure9 3.3.3AFN - Active Flag9 3.3.3.1Purpose9 3.3.3.2Procedures for Active Flag9 3.3.4Procedure at End of Flight9 3.4Timers/Reason Codes9 3.5AFN Message
19、Formats10 3.5.1Labels/MFIs10 3.5.2Cyclic Redundancy Check10 3.5.3AFN Message Header10 3.5.4AFN Contact Message10 3.5.4.1Additional Information11 3.5.5AFN Acknowledge Message11 3.5.5.1Additional Information12 3.5.6AFN Contact Advisory (FN_CAD) Message12 3.5.6.1FN_CAD: Additional Information12 3.5.7AF
20、N Response Message13 3.5.8AFN Complete Message13 3.5.8.1Additional Information13 3.6Procedures for Invalid Messages13 3.7Aircraft State Machine13 3.8AFN - Working Example13 -,-,- ARINC SPECIFICATION 622 TABLE OF CONTENTS iv ITEMSUBJECTPAGE 4.0SUPPORT FOR BIT-ORIENTED APPLICATIONS14 4.1ACARS - Applic
21、ation Interface 14 4.2Address Verification14 4.3ADS Provisions14 4.3.1ADS Contracts14 4.3.2ADS Uplink Message Format14 4.3.2.1ADS Uplink to an ACARS Peripheral15 4.3.2.2ADS Uplink to an ACARS MU15 4.3.3ADS Downlink Message Format15 4.3.3.1ADS Downlink from an ACARS Peripheral15 4.3.3.2ADS Downlink f
22、rom an ACARS MU16 4.3.4ADS DISCONNECT Message16 4.3.4.1ADS DISCONNECT from ACARS Peripheral17 4.3.4.2ADS DISCONNECT from ACARS MU17 4.4ATCComm Provisions17 4.4.1ATCComm ACF Processing 17 4.4.2ATCComm Connection Establishment17 4.4.2.1ATCCom Connection Establishment Uplink18 4.4.2.1.1Connection Estab
23、lishment Uplink to an ACARS Peripheral18 4.4.2.1.2Connection Establishment Uplink to an ACARS MU19 4.4.2.2ATCComm Connection Establishment Downlink19 4.4.2.2.1ATCComm Connection Establishment Downlink from an ACARS Peripheral19 4.4.2.2.2 ATCComm Connection Establishment Downlink from an ACARS MU20 4
24、.4.3Data Transactions20 4.4.3.1Transaction Uplinks20 4.4.3.1.1Transaction Uplinks to an ACARS Peripheral20 4.4.3.1.2Transaction Uplinks to an ACARS MU21 4.4.3.2Transaction Downlinks21 4.4.3.2.1Transaction Downlinks to an ACARS Peripheral21 4.4.3.2.2Transaction Downlinks to an ACARS MU21 4.4.4Connect
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