1、 IEC PAS 61162-103 Edition 1.0 2021-04 PUBLICLY AVAILABLE SPECIFICATION PRE-STANDARD Maritime navigation and radiocommunication equipment and systems Digital interfaces Part 103:Single talker and multiple listeners New and amended sentences and Talker IDs IEC PAS 61162-103:2021-04(en)THIS PUBLICATIO
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10、hat you obtained this publication from an authorized distributor.IEC PAS 61162-103 Edition 1.0 2021-04 PUBLICLY AVAILABLE SPECIFICATION PRE-STANDARD Maritime navigation and radiocommunication equipment and systems Digital interfaces Part 103:Single talker and multiple listeners New and amended sente
11、nces and Talker IDs 2 IEC PAS 61162-103:2021 IEC 2021 CONTENTS FOREWORD.3 INTRODUCTION.5 1 Scope.6 2 New content to IEC 61162-1.6 2.1 Field definitions.6 2.2 Approved sentences.6 2.2.1 DDC Display dimming control.6 2.2.2 EPM Command or report long equipment property value.9 2.2.3 NLS Navigation ligh
12、t status.11 2.2.4 SEL Selection report.12 2.2.5 SLM Steering location/mode.12 2.2.6 VBC Water-referenced and ground-referenced docking log speed data.14 Bibliography.15 Table 1 Talker identifier mnemonics.6 IEC PAS 61162-103:2021 IEC 2021 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ MARITIME NAVIGA
13、TION AND RADIOCOMMUNICATION EQUIPMENT AND SYSTEMS DIGITAL INTERFACES Part 103:Single talker and multiple listeners New and amended sentences and Talker IDs FOREWORD 1)The International Electrotechnical Commission(IEC)is a worldwide organization for standardization comprising all national electrotech
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