1、 IEC TR 62453-52-150 Edition 1.0 2017-06 TECHNICA L REPOR T Field dev ice tool(FDT)interface specification Part 52-150:Communication implementat ion for common language infrastructure IEC 61784 CPF 15 IEC TR 62453-52-150:2017-06(en)colourinside THIS PUBLICA TION IS COPYRIGHT PROTECTED Copyright 2017
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11、 52-150:Communication implementation for common language infrastructure IEC 61784 CPF 15 INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 25.040.40;35.100.05;35.110 ISBN 978-2-8322-4336-7 R egist er ed tr ademar k of t he Int er national Electr ot echnical Commission W arning!Make sure that y ou obtain
12、ed this publication from an authorized distributor.colourinside 2 IEC TR 62453-52-150:2017 IEC 2017 CONTENTS FOREWORD.8 INTRODUCTION.10 1 Scope.11 2 Normative references.11 3 Terms,definitions,symbols,abbreviated terms and conventions.12 3.1 Terms and definitions.12 3.2 Symbols and abbreviated terms
13、.12 3.3 Conventions.12 3.3.1 Datatype names and references to datatypes.12 3.3.2 Vocabulary for requirements.12 3.3.3 Use of UML.12 4 Bus category.12 5 Access to instance and device data.12 5.1 General.12 5.2 IO signals provided by DTM.13 5.3 Data interfaces.13 5.3.1 Common data set.13 5.3.2 Mapping
14、 of Modbus datatypes to FDT datatypes.13 5.3.3 SemanticInfo.13 6 Protocol specific behaviour.14 6.1 Modbus data and addressing model.14 6.2 Modbus-related information of a Device DTM.15 6.3 Broadcasting.15 6.4 Unconfirmed private Modbus request.16 7 Protocol specific usage of general datatypes.16 8
15、Protocol specific common datatype:ModbusDeviceAddress.17 9 Network management datatypes.18 9.1 General.18 9.2 Configuration.19 9.3 Process Data Items.19 9.4 Parameterization.19 10 Communication datatypes.19 10.1 General.19 10.2 ModbusConnectRequest.19 10.3 ModbusConnectResponse.20 10.4 ModbusDisconn
16、ectRequest.20 10.5 ModbusDisconnectResponse.21 10.6 ModbusAbortMessage.21 10.7 ModbusReadCoilsRequest.22 10.8 ModbusReadCoilsResponse.23 10.9 ModbusReadDiscreteInputsRequest.24 10.10 ModbusReadDiscreteInputsResponse.24 10.11 ModbusReadHoldingRegistersRequest.25 10.12 ModbusReadHoldingRegistersResponse.26 10.13 ModbusReadInputRegistersRequest.27 10.14 ModbusReadInputRegistersResponse.28 IEC TR 62453-52-150:2017 IEC 2017 3 10.15 ModbusWriteSingleCoilRequest.29 10.16 ModbusWriteSingleCoilResponse.3