BS PD IEC PAS 61162-101:2003 pdf download

01-01-2023 comment

BS PD IEC PAS 61162-101:2003 pdf download Maritime navigation and radiocommunication equipment and systems – Digital interfaces – Part 101: Single talker and multiple listeners – Modified sentences and requirements for IEC 61162-1
Scope
This PAS document for lEC 61162-1 contains additional requirements for existing sentencesand details additions to the existing format which have been found desirable in the light offield experience.
This is the second PAS document to be developed for the lEC 61162-1, reference should bemade to IEC/PAS 61162-100 which covers the requirements of the universal shipborneAutomatic Identification System (AIS).
2Norm ative refe re nces
The following referenced documents are indispensable for the application of this documentFor dated references, only the edition cited applies. For undated references, the latest editionof the referenced document (including any amendments) applies.
Additions to this list are concerned solely with the new AlS and IEC/PAS 61162-100 should bereferred to for details.
Defin itions3
3.1
Param etric sentences(Reference IEC 61162-1 Section 5 :Data format protocol)
These sentences start with the “$” delimiter, and represent the majority of approvedsentences defined by this standard. This sentence structure, with delimited and defined datafields, is the preferred method for conveying information.
The basic rules for parametric sentence structures are:a) The sentence begins with the “$”delimiter.
b) Only approved sentence formatters are allowed. Formatters used by special-purposeencapsulation sentences cannot be reused. See Annex C, tables C.1 and C.2.
c) Only valid characters are allowed. See Annex B, tables B.1 and B.2.
d) Only approved field types are allowed. See Annex A, table A.1.e) Data fields (parameters) are individually delimited, and their content is identified and oftendescribed in detail by this standard.
0Encapsulated non-delimited data fields are NOT ALLOWED
3.2
Encaps ulation sentences(Reference lEC 61162-1 these are new sentences : see note below)
There follows a brief description of the Encapsulation sentence. Note that a full description isto be found in the lEC/PAS 61162-100 for the universal shipborne Automatic ldentificationSystem (AIS).
These sentences start with the “!” delimiter. The function of this special-purpose sentence structure is to provide a means to convey information, when the specific data content is unknown or greater information bandwidth is needed. This is similar to a modem that transfers information without knowing how the information is to be decoded or interpreted.
The basic rules for encapsulation sentence structures are:
a) The sentence begins with the “!” delimiter.
b) Only approved sentence formatters are allowed. Formatters used by conventional parametric sentences can not be reused.
c) Only valid characters are allowed.
d) Only approved field types are allowed)
e) Only Six bit coding may be used to create encapsulated data fields.
f) Encapsulated data fields may consist of any number of parameters, and their content is not identified or described by this standard.
g) The sentence must be defined with one encapsulated data field and any number of parametric data fields separated by the “,” data field delimiter. The encapsulated data field shall always be the second to last data field in the sentence, not counting the checksum fieldh)
h) The sentence contains a “Total Number Of Sentences” field.
i) The sentence contains a “Sentence Number” field.
j) The sentence contains a “Sequential Message Identifier” field.
k) The sentence contains a “Fill Bits” field immediately following the encapsulated data field.
The Fill Bits field shall always be the last data field in the sentence, not counting the checksum field.

                                           Related Information                                             Download
PS:Thank you for your support!
IEC PAS 61162-103:2006 pdf download PAS Standards

IEC PAS 61162-103:2006 pdf download

IEC PAS 61162-103:2006 pdf download Maritime navigation and radiocommunication equipment and systems – Digital interfaces – Part 103: Single talker and multiple listeners – New and amended sentences and Talker IDs 1 Scope IEC 61162-1:2016 supports the...
Read More
PAS 61162-102:2003 pdf download PAS Standards

PAS 61162-102:2003 pdf download

PAS 61162-102:2003 pdf download Maritime navigation and radiocommunication equipment and systems – Digital interfaces – Part 102: Single talker and multiple listeners – Extra requirements to IEC 61162-1 for the Voyage Data Recorder Scope The lEC 61162-1...
Read More
IEC PAS 61280-2-10:2003 pdf download PAS Standards

IEC PAS 61280-2-10:2003 pdf download

IEC PAS 61280-2-10:2003 pdf download Fibre optic communication subsystem test procedures – Part 2-10: Digital systems – Time-resolved chirp and alpha-factor measurement of laser transmitters Scope This part of IEC 61280 sets forth standard procedures for measuring...
Read More

LEAVE A REPLY

Anonymous netizen Fill in information