{"id":425182,"date":"2024-10-20T06:55:28","date_gmt":"2024-10-20T06:55:28","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iec-61158-6-232019-3\/"},"modified":"2024-10-26T13:02:43","modified_gmt":"2024-10-26T13:02:43","slug":"bs-en-iec-61158-6-232019-3","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iec-61158-6-232019-3\/","title":{"rendered":"BS EN IEC 61158-6-23:2019"},"content":{"rendered":"

1.1 General<\/b><\/p>\n

The Fieldbus Application Layer (FAL) provides user programs with a means to access the fieldbus communication environment. In this respect, the FAL can be viewed as a \u201cwindow between corresponding application programs\u201d.<\/p>\n

This part of IEC 61158 provides common elements for basic time-critical and non-time-critical messaging communications between application programs in an automation environment and material specific to Type 23 fieldbus. The term \u201ctime-critical\u201d is used to represent the presence of a time-window, within which one or more specified actions are required to be completed with some defined level of certainty. Failure to complete specified actions within the time window risks failure of the applications requesting the actions, with attendant risk to equipment, plant and possibly human life.<\/p>\n

This International Standard defines in an abstract way the externally visible behavior provided by the different Types of the fieldbus Application Layer in terms of:<\/p>\n

    \n
  1. \n

    the abstract syntax defining the application layer protocol data units conveyed between communicating application entities,<\/p>\n<\/li>\n

  2. \n

    the transfer syntax defining the application layer protocol data units conveyed between communicating application entities,<\/p>\n<\/li>\n

  3. \n

    the application context state machine defining the application service behavior visible between communicating application entities; and<\/p>\n<\/li>\n

  4. \n

    the application relationship state machines defining the communication behavior visible between communicating application entities.<\/p>\n<\/li>\n<\/ol>\n

    The purpose of this document is to define the protocol provided to:<\/p>\n

      \n
    1. \n

      define the wire-representation of the service primitives defined in IEC 61158-5-23, and<\/p>\n<\/li>\n

    2. \n

      define the externally visible behavior associated with their transfer.<\/p>\n<\/li>\n<\/ol>\n

      This document specifies the protocol of the IEC fieldbus Application Layer, in conformance with the OSI Basic Reference Model (ISO\/IEC 7498) and the OSI Application Layer Structure (ISO\/IEC 9545).<\/p>\n

      FAL services and protocols are provided by FAL application-entities (AE) contained within the application processes. The FAL AE is composed of a set of object-oriented Application Service Elements (ASEs) and a Layer Management Entity (LME) that manages the AE. The ASEs provide communication services that operate on a set of related application process object (APO) classes. One of the FAL ASEs is a management ASE that provides a common set of services for the management of the instances of FAL classes.<\/p>\n

      Although these services specify, from the perspective of applications, how request and responses are issued and delivered, they do not include a specification of what the requesting and responding applications are to do with them. That is, the behavioral aspects of the applications are not specified; only a definition of what requests and responses they can send\/receive is specified. This permits greater flexibility to the FAL users in standardizing such object behavior. In addition to these services, some supporting services are also defined in this document to provide access to the FAL to control certain aspects of its operation.<\/p>\n

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      PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
      2<\/td>\nundefined <\/td>\n<\/tr>\n
      5<\/td>\nAnnex ZA(normative)Normative references to international publicationswith their corresponding European publications <\/td>\n<\/tr>\n
      7<\/td>\nCONTENTS <\/td>\n<\/tr>\n
      14<\/td>\nFOREWORD <\/td>\n<\/tr>\n
      16<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
      18<\/td>\n1 Scope
      1.1 General <\/td>\n<\/tr>\n
      19<\/td>\n1.2 Specifications
      1.3 Conformance
      2 Normative references <\/td>\n<\/tr>\n
      20<\/td>\n3 Terms, definitions, symbols, abbreviated terms and conventions
      3.1 Referenced terms and definitions
      3.1.1 ISO\/IEC 74981 terms
      3.1.2 ISO\/IEC 8822 terms
      3.1.3 ISO\/IEC 9545 terms
      3.1.4 ISO\/IEC 88241 terms <\/td>\n<\/tr>\n
      21<\/td>\n3.1.5 IEC 611581 terms
      3.2 Additional Type 23 terms and definitions <\/td>\n<\/tr>\n
      23<\/td>\n3.3 Symbols and abbreviated terms <\/td>\n<\/tr>\n
      24<\/td>\n3.4 Conventions
      3.4.1 General concept
      3.4.2 Convention for the encoding of reserved bits and octets
      3.4.3 Conventions for abstract syntax description <\/td>\n<\/tr>\n
      25<\/td>\n3.4.4 Conventions for bit description in octets
      3.4.5 Conventions for state machine descriptions
      Figures
      Figure 1 \u2013 Bit description in octets
      Tables
      Table 1 \u2013 State machine description elements
      Table 2 \u2013 Description of state machine elements <\/td>\n<\/tr>\n
      26<\/td>\nTable 3 \u2013 Conventions used in state machines
      4 FAL syntax description
      4.1 FALPDU type C abstract syntax
      4.1.1 Basic abstract syntax <\/td>\n<\/tr>\n
      27<\/td>\n4.1.2 Connect-PDU
      4.1.3 ConnectAck-PDU
      4.1.4 Scan-PDU <\/td>\n<\/tr>\n
      28<\/td>\n4.1.5 Collect-PDU
      4.1.6 Select-PDU
      4.1.7 Launch-PDU
      4.1.8 Token-PDU <\/td>\n<\/tr>\n
      29<\/td>\n4.1.9 MyStatus-PDU
      4.1.10 Transient1-PDU <\/td>\n<\/tr>\n
      30<\/td>\n4.1.11 Dummy-PDU
      4.1.12 Transient2-PDU
      4.1.13 NTNTest-PDU <\/td>\n<\/tr>\n
      31<\/td>\n4.1.14 CyclicDataW-PDU
      4.1.15 CyclicDataB-PDU
      4.1.16 CyclicDataOut1-PDU <\/td>\n<\/tr>\n
      32<\/td>\n4.1.17 CyclicDataOut2-PDU
      4.1.18 CyclicDataIn1-PDU
      4.1.19 CyclicDataIn2-PDU <\/td>\n<\/tr>\n
      33<\/td>\n4.2 FALPDU type F abstract syntax
      4.2.1 Basic abstract syntax <\/td>\n<\/tr>\n
      34<\/td>\n4.2.2 Persuasion-PDU <\/td>\n<\/tr>\n
      35<\/td>\n4.2.3 TestData-PDU
      4.2.4 TestDataAck-PDU <\/td>\n<\/tr>\n
      36<\/td>\n4.2.5 Setup-PDU
      4.2.6 SetupAck-PDU <\/td>\n<\/tr>\n
      37<\/td>\n4.2.7 F-Token-PDU
      4.2.8 F-MyStatus-PDU
      4.2.9 Measure-PDU <\/td>\n<\/tr>\n
      38<\/td>\n4.2.10 F-Offset-PDU
      4.2.11 F-Update-PDU
      4.2.12 F-CyclicData-PDU
      4.2.13 Transient1-PDU <\/td>\n<\/tr>\n
      41<\/td>\n4.2.14 TransientAck-PDU <\/td>\n<\/tr>\n
      42<\/td>\n4.2.15 Transient2-PDU
      4.2.16 ParamCheck-PDU <\/td>\n<\/tr>\n
      43<\/td>\n4.2.17 Parameter-PDU <\/td>\n<\/tr>\n
      44<\/td>\n4.2.18 Timer-PDU
      4.3 Data type assignments for type C <\/td>\n<\/tr>\n
      45<\/td>\n4.4 Data type assignments for type F <\/td>\n<\/tr>\n
      46<\/td>\n5 FAL transfer syntax
      5.1 Encoding rules
      5.1.1 Unsigned encoding
      5.1.2 Octet string encoding <\/td>\n<\/tr>\n
      47<\/td>\nTable 4 \u2013 afFType
      5.1.3 SEQUENCE encoding
      5.1.4 LOctetString encoding
      5.2 FALPDU type C elements encoding
      5.2.1 FALARHeader <\/td>\n<\/tr>\n
      48<\/td>\nTable 5 \u2013 priority <\/td>\n<\/tr>\n
      49<\/td>\nTable 6 \u2013 portChoice
      5.2.2 Connect-PDU <\/td>\n<\/tr>\n
      50<\/td>\nTable 7 \u2013 portCheckResult
      Table 8 \u2013 dstPortInfo
      Table 9 \u2013 scanState
      5.2.3 ConnectAck-PDU
      5.2.4 Scan-PDU <\/td>\n<\/tr>\n
      51<\/td>\nTable 10 \u2013 nodeType
      5.2.5 Collect-PDU <\/td>\n<\/tr>\n
      52<\/td>\nTable 11 \u2013 loopState
      Table 12 \u2013 Cyclic status
      Table 13 \u2013 Parameter setting mode <\/td>\n<\/tr>\n
      53<\/td>\n5.2.6 Select-PDU <\/td>\n<\/tr>\n
      54<\/td>\n5.2.7 Launch-PDU
      5.2.8 Token-PDU
      5.2.9 MyStatus-PDU <\/td>\n<\/tr>\n
      55<\/td>\nTable 14 \u2013 opState
      Table 15 \u2013 errorState <\/td>\n<\/tr>\n
      56<\/td>\n5.2.10 Transient1-PDU <\/td>\n<\/tr>\n
      57<\/td>\nTable 16 \u2013 Data type
      Table 17 \u2013 CPW <\/td>\n<\/tr>\n
      58<\/td>\nTable 18 \u2013 CPWC
      Table 19 \u2013 CPWCR
      Table 20 \u2013 cmParam <\/td>\n<\/tr>\n
      59<\/td>\nTable 21 \u2013 Details of param area
      Table 22 \u2013 Details of application parameters <\/td>\n<\/tr>\n
      60<\/td>\nTable 23 \u2013 Details of LB\/LW CM area and LB\/LW CM additional area
      Table 24 \u2013 Details of LX\/LY CM 1 area and LX\/LY CM 2 area
      5.2.11 Dummy-PDU <\/td>\n<\/tr>\n
      61<\/td>\n5.2.12 Transient2-PDU <\/td>\n<\/tr>\n
      62<\/td>\nTable 25 \u2013 Destination module flag <\/td>\n<\/tr>\n
      63<\/td>\nTable 26 \u2013 Command types <\/td>\n<\/tr>\n
      64<\/td>\nFigure 2 \u2013 Structure for memory access information retrieve response
      Figure 3 \u2013 Attribute definitions <\/td>\n<\/tr>\n
      65<\/td>\nFigure 4 \u2013 Access code definitions
      Table 27 \u2013 Access codes of network module memory
      Table 28 \u2013 Access codes of controller memory <\/td>\n<\/tr>\n
      66<\/td>\nFigure 5 \u2013 Structure for RUN request
      Figure 6 \u2013 Structure for RUN response <\/td>\n<\/tr>\n
      67<\/td>\nFigure 7 \u2013 Structure for STOP request
      Figure 8 \u2013 Structure for STOP response
      Figure 9 \u2013 Structure for batch memory read request <\/td>\n<\/tr>\n
      68<\/td>\nFigure 10 \u2013 Structure for batch memory read response
      Figure 11 \u2013 Structure for random memory read request <\/td>\n<\/tr>\n
      69<\/td>\nFigure 12 \u2013 Structure for random memory read response <\/td>\n<\/tr>\n
      70<\/td>\nFigure 13 \u2013 Structure for batch memory write request
      Figure 14 \u2013 Structure for batch memory write response <\/td>\n<\/tr>\n
      71<\/td>\nFigure 15 \u2013 Structure for random memory write request
      Figure 16 \u2013 Structure for random memory write response <\/td>\n<\/tr>\n
      72<\/td>\nTable 29 \u2013 byteValidity
      5.2.13 NTNTest-PDU
      5.2.14 CyclicDataW-PDU <\/td>\n<\/tr>\n
      73<\/td>\n5.2.15 CyclicDataB-PDU <\/td>\n<\/tr>\n
      74<\/td>\n5.2.16 CyclicDataOut1-PDU
      5.2.17 CyclicDataOut2-PDU <\/td>\n<\/tr>\n
      75<\/td>\n5.2.18 CyclicDataIn1-PDU <\/td>\n<\/tr>\n
      76<\/td>\n5.2.19 CyclicDataIn2-PDU <\/td>\n<\/tr>\n
      77<\/td>\nTable 30 \u2013 afFType
      5.3 FALPDU type F elements encoding
      5.3.1 FALARHeader <\/td>\n<\/tr>\n
      78<\/td>\nTable 31 \u2013 dataType <\/td>\n<\/tr>\n
      79<\/td>\nTable 32 \u2013 varField
      Table 33 \u2013 nodeType <\/td>\n<\/tr>\n
      80<\/td>\nTable 34 \u2013 ProtocolVerType <\/td>\n<\/tr>\n
      81<\/td>\n5.3.2 Persuasion-PDU <\/td>\n<\/tr>\n
      82<\/td>\n5.3.3 TestData-PDU
      5.3.4 TestDataAck-PDU <\/td>\n<\/tr>\n
      83<\/td>\nTable 35 \u2013 Link status
      5.3.5 Setup-PDU <\/td>\n<\/tr>\n
      84<\/td>\nTable 36 \u2013 Port enable\/disable specification <\/td>\n<\/tr>\n
      85<\/td>\n5.3.6 SetupAck-PDU <\/td>\n<\/tr>\n
      87<\/td>\n5.3.7 F-Token-PDU <\/td>\n<\/tr>\n
      88<\/td>\n5.3.8 F-Measure-PDU
      5.3.9 F-Offset-PDU <\/td>\n<\/tr>\n
      89<\/td>\n5.3.10 F-Update-PDU
      5.3.11 F-MyStatus-PDU <\/td>\n<\/tr>\n
      91<\/td>\nTable 37 \u2013 Cyclic transmission parameter hold status
      Table 38 \u2013 Detailed application operation status
      Table 39 \u2013 Error detection status <\/td>\n<\/tr>\n
      93<\/td>\nTable 40 \u2013 Slave-specific event reception status <\/td>\n<\/tr>\n
      94<\/td>\n5.3.12 F-CyclicData-PDU <\/td>\n<\/tr>\n
      95<\/td>\n5.3.13 Transient1-PDU <\/td>\n<\/tr>\n
      96<\/td>\nTable 41 \u2013 dataSupType of dataType (0x07)
      Table 42 \u2013 FieldSpecificTransient opHeader <\/td>\n<\/tr>\n
      97<\/td>\nTable 43 \u2013 command (dataType: 0x07, dataSubType: 0x0002)
      Table 44 \u2013 subCommand type for each command type
      Table 45 \u2013 Structure of Deliver node information <\/td>\n<\/tr>\n
      98<\/td>\nTable 46 \u2013 Structure of Deliver node information \u2013 message
      Table 47 \u2013 Structure of Get statistical information response <\/td>\n<\/tr>\n
      99<\/td>\nTable 48 \u2013 Structure of Acquisition of node details response
      5.3.14 TransientAck-PDU <\/td>\n<\/tr>\n
      100<\/td>\n5.3.15 Transient2-PDU <\/td>\n<\/tr>\n
      101<\/td>\nTable 49 \u2013 Execution module specification <\/td>\n<\/tr>\n
      102<\/td>\nTable 50 \u2013 Command type <\/td>\n<\/tr>\n
      103<\/td>\n5.3.16 ParamCheck-PDU <\/td>\n<\/tr>\n
      104<\/td>\n5.3.17 Parameter-PDU <\/td>\n<\/tr>\n
      111<\/td>\n5.3.18 Timer-PDU
      6 Structure of the FAL protocol state machine <\/td>\n<\/tr>\n
      112<\/td>\nFigure 17 \u2013 Relationships between protocol machines
      7 FAL service protocol machine (FSPM)
      7.1 Overview
      7.2 FSPM type C
      7.2.1 Overview <\/td>\n<\/tr>\n
      113<\/td>\nFigure 18 \u2013 Structure of FSPM C
      7.2.2 FSPM <\/td>\n<\/tr>\n
      114<\/td>\nTable 51 \u2013 Cyclic data state table
      Table 52 \u2013 Acyclic data state table <\/td>\n<\/tr>\n
      116<\/td>\nFigure 19 \u2013 Structure of FSPM F
      Table 53 \u2013 Management state table
      7.3 FSPM type F
      7.3.1 Overview <\/td>\n<\/tr>\n
      118<\/td>\n7.3.2 FSPM <\/td>\n<\/tr>\n
      119<\/td>\nTable 54 \u2013 Cyclic data state table
      Table 55 \u2013 Acyclic data state table <\/td>\n<\/tr>\n
      122<\/td>\nTable 56 \u2013 Management state table
      Table 57 \u2013 Synchronization state table
      Table 58 \u2013 Measurement state table <\/td>\n<\/tr>\n
      123<\/td>\nFigure 20 \u2013 Structure of ARPM C
      8 Application relationship protocol machine (ARPM)
      8.1 ARPM type C
      8.1.1 Overview
      8.1.2 Acyclic transmission <\/td>\n<\/tr>\n
      124<\/td>\nTable 59 \u2013 Acyclic transmission state table <\/td>\n<\/tr>\n
      125<\/td>\nTable 60 \u2013 Acyclic transmission functions
      Table 61 \u2013 Cyclic transmission state table
      8.1.3 Cyclic transmission <\/td>\n<\/tr>\n
      130<\/td>\nTable 62 \u2013 Cyclic transmission functions
      8.1.4 Connection control <\/td>\n<\/tr>\n
      131<\/td>\nTable 63 \u2013 Connection control state machine \u2013 Initial
      Table 64 \u2013 Connection control state machine \u2013 Connect <\/td>\n<\/tr>\n
      133<\/td>\nTable 65 \u2013 Connection control state machine \u2013 Scan <\/td>\n<\/tr>\n
      136<\/td>\nTable 66 \u2013 Connection control state machine \u2013 ScanWait <\/td>\n<\/tr>\n
      139<\/td>\nTable 67 \u2013 Connection control state machine \u2013 Collect <\/td>\n<\/tr>\n
      142<\/td>\nTable 68 \u2013 Connection control state machine \u2013 CollectWait <\/td>\n<\/tr>\n
      145<\/td>\nTable 69 \u2013 Connection control state machine \u2013 Select <\/td>\n<\/tr>\n
      148<\/td>\nTable 70 \u2013 Connection control state machine \u2013 TokenStartWait <\/td>\n<\/tr>\n
      151<\/td>\nTable 71 \u2013 Connection control state machine \u2013 LaunchWait <\/td>\n<\/tr>\n
      154<\/td>\nTable 72 \u2013 Connection control state machine \u2013 TokenReleaseWait <\/td>\n<\/tr>\n
      157<\/td>\nTable 73 \u2013 Connection control state machine \u2013 TokenReleased <\/td>\n<\/tr>\n
      162<\/td>\nTable 74 \u2013 Connection control state machine \u2013 TokenWait <\/td>\n<\/tr>\n
      167<\/td>\nTable 75 \u2013 Connection control state machine \u2013 NTNTestMaster
      Table 76 \u2013 Connection control state machine \u2013 NTNTestSlave <\/td>\n<\/tr>\n
      168<\/td>\nTable 77 \u2013 Function list of connection control
      Table 78 \u2013 Common parameter dist state table
      8.1.5 Common parameter dist <\/td>\n<\/tr>\n
      172<\/td>\nTable 79 \u2013 Function list of connection control <\/td>\n<\/tr>\n
      173<\/td>\nFigure 21 \u2013 Structure of ARPM F
      Table 80 \u2013 Mapping of internal service and acyclic transmission service
      8.2 ARPM type F
      8.2.1 Overview <\/td>\n<\/tr>\n
      174<\/td>\n8.2.2 Acyclic transmission
      Table 81 \u2013 Acyclic transmission states
      Table 82 \u2013 Acyclic transmission state table <\/td>\n<\/tr>\n
      176<\/td>\n8.2.3 Cyclic transmission
      Table 83 \u2013 Acyclic transmission functions
      Table 84 \u2013 Acyclic transmission variables <\/td>\n<\/tr>\n
      177<\/td>\nTable 85 \u2013 Cyclic transmission states
      Table 86 \u2013 Cyclic transmission state table <\/td>\n<\/tr>\n
      179<\/td>\n8.2.4 Channel control
      Table 87 \u2013 Cyclic transmission functions
      Table 88 \u2013 Cyclic transmission variables
      Table 89 \u2013 Master station channel control states <\/td>\n<\/tr>\n
      180<\/td>\nTable 90 \u2013 Slave station channel control states
      Table 91 \u2013 Master station state table \u2013 MasterDown
      Table 92 \u2013 Master station state table \u2013 Listen <\/td>\n<\/tr>\n
      182<\/td>\nTable 93 \u2013 Master station state table \u2013 MasterArbitration <\/td>\n<\/tr>\n
      183<\/td>\nTable 94 \u2013 Master station state table \u2013 PrimaryMasterScatterTD <\/td>\n<\/tr>\n
      185<\/td>\nTable 95 \u2013 Master station state table \u2013 PrimaryMasterSettingUp <\/td>\n<\/tr>\n
      188<\/td>\nTable 96 \u2013 Master station state table \u2013 PrimaryMasterHoldToken <\/td>\n<\/tr>\n
      191<\/td>\nTable 97 \u2013 Master station state table \u2013 PrimaryMasterSolicitToken <\/td>\n<\/tr>\n
      193<\/td>\nTable 98 \u2013 Master station state table \u2013 PrimaryMasterInviting <\/td>\n<\/tr>\n
      195<\/td>\nTable 99 \u2013 Master station state table \u2013 MasterWaitTD <\/td>\n<\/tr>\n
      197<\/td>\nTable 100 \u2013 Master station state table \u2013 MasterWaitSetup <\/td>\n<\/tr>\n
      198<\/td>\nTable 101 \u2013 Master station state table \u2013 MasterSolictToken(without Transmission path delay measurement) <\/td>\n<\/tr>\n
      200<\/td>\nTable 102 \u2013 Master station state table \u2013 MasterSolictToken(with Transmission path delay measurement) <\/td>\n<\/tr>\n
      202<\/td>\nTable 103 \u2013 Master station state table \u2013 MasterHoldToken <\/td>\n<\/tr>\n
      205<\/td>\nTable 104 \u2013 Master station state table \u2013 MasterMeasurement(without Transmission path delay measurement function)
      Table 105 \u2013 Master station state table \u2013 MasterMeasurement(with Transmission path delay measurement function)
      Table 106 \u2013 Slave station state table \u2013 SlaveDown <\/td>\n<\/tr>\n
      206<\/td>\nTable 107 \u2013 Slave station state table \u2013 SlaveWaitTD <\/td>\n<\/tr>\n
      207<\/td>\nTable 108 \u2013 Slave station state table \u2013 SlaveWaitSetup <\/td>\n<\/tr>\n
      208<\/td>\nTable 109 \u2013 Slave station state table \u2013 SlaveSolicitToken(without Transmission path delay measurement) <\/td>\n<\/tr>\n
      209<\/td>\nTable 110 \u2013 Slave station state table \u2013 SlaveSolicitToken(with Transmission path delay measurement) <\/td>\n<\/tr>\n
      211<\/td>\nTable 111 \u2013 Slave station state table \u2013 SlaveHoldToken <\/td>\n<\/tr>\n
      214<\/td>\nTable 112 \u2013 Master station channel control functions <\/td>\n<\/tr>\n
      215<\/td>\nTable 113 \u2013 Slave station channel control functions <\/td>\n<\/tr>\n
      216<\/td>\nTable 114 \u2013 Master station channel control variables
      Table 115 \u2013 Slave station channel control variables <\/td>\n<\/tr>\n
      217<\/td>\n8.2.5 Parameter dist
      Table 116 \u2013 Master station channel control timers
      Table 117 \u2013 Slave station channel control timers
      Table 118 \u2013 Master station parameter dist states
      Table 119 \u2013 Slave station parameter dist states <\/td>\n<\/tr>\n
      218<\/td>\nTable 120 \u2013 Master station parameter dist state table <\/td>\n<\/tr>\n
      219<\/td>\nTable 121 \u2013 Slave station parameter dist state table <\/td>\n<\/tr>\n
      220<\/td>\n8.2.6 Synchronous trigger
      Table 122 \u2013 Master station parameter dist functions
      Table 123 \u2013 Slave station parameter dist functions <\/td>\n<\/tr>\n
      221<\/td>\nTable 124 \u2013 Master station synchronous trigger states
      Table 125 \u2013 Slave station synchronous trigger states
      Table 126 \u2013 Master station synchronous trigger state table
      Table 127 \u2013 Slave station synchronous trigger state table
      Table 128 \u2013 Synchronous trigger functions <\/td>\n<\/tr>\n
      222<\/td>\n8.2.7 Timer
      Table 129 \u2013 Timer states \u2013 Best effort type
      Table 130 \u2013 Timer states \u2013 Fixed cycle type
      Table 131 \u2013 Timer state table \u2013 Best effort type
      Table 132 \u2013 Timer state table \u2013 Fixed cycle type
      Table 133 \u2013 Timer variables <\/td>\n<\/tr>\n
      223<\/td>\n8.2.8 Measure transmission
      Table 134 \u2013 Fixed cycle timer
      Table 135 \u2013 Master station measure transmission states
      Table 136 \u2013 Slave station measure transmission states <\/td>\n<\/tr>\n
      224<\/td>\nTable 137 \u2013 Master station measure transmission state table <\/td>\n<\/tr>\n
      225<\/td>\nTable 138 \u2013 Slave station measure transmission state table <\/td>\n<\/tr>\n
      226<\/td>\nTable 139 \u2013 Master station measure transmission functions
      Table 140 \u2013 Slave station measure transmission functions <\/td>\n<\/tr>\n
      227<\/td>\nFigure 22 \u2013 Structure of type C DMPM
      Table 141 \u2013 Master station measure transmission variables
      9 DLL mapping protocol machine (DMPM)
      9.1 DMPM type C <\/td>\n<\/tr>\n
      228<\/td>\nTable 142 \u2013 Mapping of type C DMPM service and DL service
      Table 143 \u2013 Destination address for each type C PDU
      9.2 DMPM type F <\/td>\n<\/tr>\n
      229<\/td>\nFigure 23 \u2013 Structure of type F DMPM
      Table 144 \u2013 Mapping of type F DMPM service and DL service <\/td>\n<\/tr>\n
      230<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

      Industrial communication networks. Fieldbus specifications – Application layer protocol specification. Type 23 elements<\/b><\/p>\n\n\n\n\n
      Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
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