25.040.40;35.100.20;35.110;35.160 标准查询与下载

IEC 61158-3-19:2014 工业通信网络.现场总线规范.第3-19部分:数据链路层设备定义.19型元件

"General This standard provides common elements for basic time-critical messaging communications between devices in an automation environment. The term ""time-critical"" 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. This standard defines in an abstract way the externally visible service provided by the Type 19 fieldbus data-link layer in terms of a) the primitive actions and events of the service; b) the parameters associated with each primitive action and event@ and the form which they take; and c) the interrelationship between these actions and events@ and their valid sequences. The purpose of this standard is to define the services provided to the Type 19 fieldbus application layer at the boundary between the application and datalink layers of the fieldbus reference model@ and systems management at the boundary between the data-link layer and systems management of the fieldbus reference model. Specifications The principal objective of this standard is to specify the characteristics of conceptual data-link layer services suitable for time-critical communications@ and thus supplement the OSI Basic Reference Model in guiding the development of data-link protocols for time-critical communications. A secondary objective is to provide migration paths from previously-existing industrial communications protocols. This standard may be used as the basis for formal DL-Programming-Interfaces. Nevertheless@ it is not a formal programming interface@ and any such interface will need to address implementation issues not covered by this specification@ including: a) the sizes and octet ordering of various multi-octet service parameters@ and b) the correlation of paired request and confirm@ or indication and response@ primitives. Conformance This standard does not specify individual implementations or products@ nor do they constrain the implementations of data-link entities within industrial automation systems. There is no conformance of equipment to this data-link layer service definition standard. Instead@ conformance is achieved through implementation of the corresponding data-link protocol that fulfills the Type 19 data-link layer services defined in this standard."

Industrial communication networks - Fieldbus specifications - Part 3-19: Data link layer service definition - Type 19 elements

IEC 61158-4-1:2014 工业通讯网络.现场总线规范.第4-1部分:数据联络层协议规范.1型元件

General The data-link layer provides basic time-critical messaging communications between devices in an automation environment. This protocol provides the data-link service by making use of the services available from the physical layer. The relationship between the International Standards for fieldbus data-link service@ fieldbus data-link protocol@ fieldbus physical service and systems management is described in IEC 61158-1. This protocol provides communication opportunities to all participating data- link entities a) in a cyclic asynchronous manner@ sequentially to each of those data-link entities@ and b) in a synchronous manner@ either cyclically or acyclically@ according to a pre-established schedule. The specified protocol also provides means of changing the set of participating data- link entities and of modifying the set of scheduled communications opportunities. W hen the set of scheduled communications opportunities is null@ the distribution of communication opportunities to the participating data-link entities is completely asynchronous. Thus this protocol can be characterized as one which provides access asynchronously but with a synchronous overlay. Specifications This standard specifies a) procedures for the timely transfer of data and control information from one data- link user entity to a peer user entity@ and among the data-link entities forming the distributed datalink service provider; b) the structure of the fieldbus DLPDUs used for the transfer of data and control information by the protocol of this standard@ and their representation as physical interface data units. NOTE In IEC 61158-4-1@ gray boxes have been used in the tables to indicate that the specified field is not a conceptual part of the specific DLPDU. Procedures The procedures are defined in terms of a) the interactions between peer DL-entities (DLEs) through the exchange of fieldbus DLPDUs; b) the interactions between a DL-service (DLS) provider and a DLS-user in the same system through the exchange of DLS primitives; c) the interactions between a DLS-provider and a Ph-service provider in the same system through the exchange of Ph-service primitives. Applicability These procedures are applicable to instances of communication between systems which support time-critical communications services within the data-link layer of the OSI or fieldbus reference models and which require the ability to interconnect in an open systems interconnection environment. Profiles provide a simple multi-attribute means of summarizing an implementation's capabilities@ and thus its applicability to various time-critical communications needs. Conformance This standard also specifies conformance requirements for systems implementing these procedures. This standard does not contain tests to demonstrate compliance with such requirements.

Industrial communication networks - Fieldbus specifications - Part 4-1: Data-link layer protocol specification - Type 1 elements

IEC 61158-4-19:2014 工业通信网络.现场总线规范.第4-19部分:数据链路层协议规范.19型元件

General The data-link layer provides basic time-critical messaging communications between devices in an automation environment. This protocol provides communication opportunities to all participating data-link entities a) in a synchronously-starting cyclic manner@ according to a pre-established schedule@ and b) in a cyclic or acyclic asynchronous manner@ as requested each cycle by each of those data-link entities. Thus this protocol can be characterized as one which provides cyclic and acyclic access asynchronously but with a synchronous restart of each cycle. Specifications This standard specifies a) procedures for the timely transfer of data and control information from one data-link user entity to a peer user entity@ and among the data-link entities forming the distributed datalink service provider; b) the structure of the fieldbus DLPDUs used for the transfer of data and control information by the protocol of this standard@ and their representation as physical interface data units. Procedures The procedures are defined in terms of a) the interactions between peer DL-entities (DLEs) through the exchange of fieldbus DLPDUs; b) the interactions between a DL-service (DLS) provider and a DLS-user in the same system through the exchange of DLS primitives; c) the interactions between a DLS-provider and a Ph-service provider in the same system through the exchange of Ph-service primitives. Applicability These procedures are applicable to instances of communication between systems which support time-critical communications services within the data-link layer of the OSI or fieldbus reference models@ and which require the ability to interconnect in an open systems interconnection environment. Profiles provide a simple multi-attribute means of summarizing an implementation's capabilities@ and thus its applicability to various time-critical communications needs. Conformanc This standard also specifies conformance requirements for systems implementing these procedures. This part of this standard does not contain tests to demonstrate compliance with such requirements.

Industrial communication networks - Fieldbus specifications - Part 4-19: Data-link layer protocol specification - Type 19 elements

IEC 61158-4-22:2014 工业通信网络.现场总线规范.第4-22部分:数据链路层协议规范.22型元件

Industrial communication networks - Fieldbus specifications - Part 4-22: Data-link layer protocol specification - Type 22 elements

IEC 61158-3-13:2014 工业通讯网络.现场总线规范.第3-13部分:数据联络层设备定义.13型元件

"General This part of IEC 61158 provides common elements for basic time-critical messaging communications between devices in an automation environment. The term ""time-critical"" 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. This standard defines in an abstract way the externally visible service provided by the Type 13 fieldbus data-link layer in terms of a) the primitive actions and events of the service; b) the parameters associated with each primitive action and event@ and the form which they take; and c) the interrelationship between these actions and events@ and their valid sequences. The purpose of this standard is to define the services provided to the Type 13 fieldbus application layer at the boundary between the application and datalink layers of the fieldbus reference model@ and systems management at the boundary between the data-link layer and systems management of the fieldbus reference model. Specifications The principal objective of this standard is to specify the characteristics of conceptual data-link layer services suitable for time-critical communications@ and thus supplement the OSI Basic Reference Model in guiding the development of data-link protocols for time-critical communications. A secondary objective is to provide migration paths from previously-existing industrial communications protocols. This specification may be used as the basis for formal DL-Programming-Interfaces. Nevertheless@ it is not a formal programming interface@ and any such interface will need to address implementation issues not covered by this specification@ including a) the sizes and octet ordering of various multi-octet service parameters@ and b) the correlation of paired request and confirm@ or indication and response@ primitives. Conformance This standard does not specify individual implementations or products@ nor do they constrain the implementations of data-link entities within industrial automation systems. There is no conformance of equipment to this data-link layer service definition standard. Instead@ conformance is achieved through implementation of the corresponding data-link protocol that fulfills the Type 13 data-link layer services defined in this standard."

Industrial communication networks - Fieldbus specifications - Part 3-13: Data link layer service definition - Type 13 elements

IEC 61158-3-3:2014 工业通讯网络.现场总线规范.第3-3部分:数据联络层设备定义.3型元件

Industrial communication networks - Fieldbus specifications - Part 3-3: Data-link layer service definition - Type 3 elements

IEC 61158-3-1:2014 工业通讯网络.数据总线规范.第3-1部分:数据联络层设备定义.1型元件

Industrial communication networks - Fieldbus specifications - Part 3-1: Data-link layer service definition - Type 1 elements

IEC 61158-4-2:2014 工业通信网络.现场总线规范.第4-2部分:数据链路层协议规范.2型元件

Industrial communication networks - Fieldbus specifications - Part 4-2: Data-link layer protocol specification -Type 2 elements

IEC 61158-4-11:2014 工业通信网络.现场总线规范.第4-11部分:数据链路层协议规范.11型元件

Industrial communication networks - Fieldbus specifications - Part 4-11: Data-link layer protocol specification - Type 11 elements

IEC 61158-3-2:2014 工业通讯网络.数据总线规范.第3-2部分:数据联络层设备定义.2型元件

"General This part of IEC 61158 provides common elements for basic time-critical messaging communications between devices in an automation environment. The term ""time-critical"" 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. This standard defines in an abstract way the externally visible service provided by the Type 2 fieldbus data-link layer in terms of: a) the primitive actions and events of the service; b) the parameters associated with each primitive action and event@ and the form which they take; and c) the interrelationship between these actions and events@ and their valid sequences. The purpose of this standard is to define the services provided to: the Type 2 fieldbus application layer at the boundary between the application and data-link layers of the fieldbus reference model; systems management at the boundary between the data-link layer and systems management of the fieldbus reference model. Type 2 DL-service provides both a connected and a connectionless subset of those services specified in ISO/IEC 8886. Specifications The principal objective of this standard is to specify the characteristics of conceptual data-link layer services suitable for time-critical communications and thus supplement the OSI Basic Reference Model in guiding the development of data-link protocols for time-critical communications. A secondary objective is to provide migration paths from previously-existing industrial communications protocols. This specification may be used as the basis for formal DL-Programming-Interfaces. Nevertheless@ it is not a formal programming interface@ and any such interface will need to address implementation issues not covered by this specification@ including: a) the sizes and octet ordering of various multi-octet service parameters; b) the correlation of paired request and confirm@ or indication and response@ primitives. Conformance This standard does not specify individual implementations or products@ nor does it constrain the implementations of data-link entities within industrial automation systems. There is no conformance of equipment to this data-link layer service definition standard. Instead@ conformance is achieved through implementation of the corresponding data-link protocol that fulfills the Type 1 data-link layer services defined in this standard."

Industrial communication networks - Fieldbus specifications - Part 3-2: Data-link layer service definition - Type 2 elements

IEC 61158-4-4:2014 工业通讯网络.数据总线规范.第4-4部分:数据联络层协议规范.4型元件

General The data-link layer provides basic time-critical messaging communications between devices in an automation environment. This protocol provides a means of connecting devices through a partial mesh network@ such that most failures of an interconnection between two devices can be circumvented. In common practice the devices are interconnected in a non-redundant hierarchical manner reflecting application needs Specifications This standard specifies a) procedures for the timely transfer of data and control information from one data-link user entity to a peer user entity@ and among the data-link entities forming the distributed datalink service provider; b) the structure of the fieldbus DLPDUs used for the transfer of data and control information by the protocol of this standard@ and their representation as physical interface data units. Procedures The procedures are defined in terms of a) the interactions between peer DL-entities (DLEs) through the exchange of fieldbus DLPDUs; b) the interactions between a DL-service (DLS) provider and a DLS-user in the same system through the exchange of DLS primitives; c) the interactions between a DLS-provider and a Ph-service provider in the same system through the exchange of Ph-service primitives. Applicability These procedures are applicable to instances of communication between systems which support time-critical communications services within the data-link layer of the OSI or fieldbus reference models@ and which require the ability to interconnect in an open systems interconnection environment. Profiles provide a simple multi-attribute means of summarizing an implementation's capabilities@ and thus its applicability to various time-critical communications needs. Conformance This standard also specifies conformance requirements for systems implementing these procedures. This standard does not contain tests to demonstrate compliance with such requirements.

Industrial communication networks - Fieldbus specifications - Part 4-4: Data-link layer protocol specification - Type 4 elements

IEC 61158-4-13:2014 工业通讯网络.数据总线规范.第4-13部分:数据联络层协议规范.13型元件

General The data-link layer provides basic time-critical messaging communications between devices in an automation environment. This protocol provides communication opportunities to all participating data-link entities a) in a synchronously-starting cyclic manner@ according to a pre-established schedule@ and b) in a cyclic or acyclic asynchronous manner@ as requested each cycle by each of those data-link entities. Thus this protocol can be characterized as one which provides cyclic and acyclic access asynchronously but with a synchronous restart of each cycle

Industrial communication networks - Fieldbus specifications - Part 4-13: Data-link layer protocol specification - Type 13 elements

IEC 61158-3-4:2014 工业通讯网络.数据总线规范.第3-4部分:数据联络层设备定义.4型元件

"General This part of IEC 61158 provides common elements for basic time-critical messaging communications between devices in an automation environment. The term ""time-critical"" 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. This standard defines in an abstract way the externally visible services provided by the Type 4 fieldbus data-link layer in terms of a) the primitive actions and events of the services; b) the parameters associated with each primitive action and event@ and the form which they take; and c) the interrelationship between these actions and events@ and their valid sequences. The purpose of this standard is to define the services provided to the Type 4 fieldbus application layer at the boundary between the application and data-link layers of the fieldbus reference model; systems management at the boundary between the data-link layer and systems management of the fieldbus reference model. Specifications The principal objective of this standard is to specify the characteristics of conceptual data-link layer services suitable for time-critical communications@ and thus supplement the OSI Basic Reference Model in guiding the development of data-link protocols for time-critical communications. A secondary objective is to provide migration paths from previously-existing industrial communications protocols. This specification may be used as the basis for formal DL-Programming-Interfaces. Nevertheless@ it is not a formal programming interface@ and any such interface will need to address implementation issues not covered by this specification@ including a) the sizes and octet ordering of various multi-octet service parameters; b) the correlation of paired request and confirm@ or indication and response@ primitives. Conformance This standard does not specify individual implementations or products@ nor does it constrain the implementations of data-link entities within industrial automation systems. There is no conformance of equipment to this data-link layer service definition standard. Instead@ conformance is achieved through implementation of the corresponding data-link protocol that fulfills the Type 1 data-link layer services defined in this standard."

Industrial communication networks - Fieldbus specifications - Part 3-4: Data-link layer service definition - Type 4 elements

IEC 61158-3-22:2014 工业通信网络.现场总线规范.第3-22部分:数据链路层设备定义.22型元件

Industrial communication networks - Fieldbus specifications - Part 3-22: Data link layer service definition - Type 22 elements

IEC 61158-4-14:2014 工业通信网络.现场总线规范.第4-14部分:数据链路层协议规范.14型元件

Industrial communication networks - Fieldbus specifications - Part 4-14: Data-link layer protocol specification - Type 14 elements

IEC 61158-3-14:2014 工业通信网络.现场总线规范.第3-14部分:数据链路层设备定义.14型元件

"General This part of IEC 61158 provides common elements for basic time-critical messaging communications between devices in an automation environment. The term ""time-critical"" 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. This standard defines in an abstract way the externally visible service provided by the Type 14 fieldbus data-link layer in terms of a) the primitive actions and events of the service; b) the parameters associated with each primitive action and event@ and the form which they take; and c) the interrelationship between these actions and events@ and their valid sequences. The purpose of this standard is to define the services provided to the Type 14 fieldbus application layer at the boundary between the application and datalink layers of the fieldbus reference model@ and systems management at the boundary between the data-link layer and systems management of the fieldbus reference model. Specifications The principal objective of this standard is to specify the characteristics of conceptual data-link layer services suitable for time-critical communications@ and thus supplement the OSI Basic Reference Model in guiding the development of data-link protocols for time-critical communications. A secondary objective is to provide migration paths from previously-existing industrial communications protocols. This specification may be used as the basis for formal DL-Programming-Interfaces. Nevertheless@ it is not a formal programming interface@ and any such interface will need to address implementation issues not covered by this specification@ including a) the sizes and octet ordering of various multi-octet service parameters@ and b) the correlation of paired request and confirm@ or indication and response@ primitives. Conformance This standard does not specify individual implementations or products@ nor do they constrain the implementations of data-link entities within industrial automation systems. There is no conformance of equipment to this data-link layer service definition standard. Instead@ conformance is achieved through implementation of the corresponding data-link protocol that fulfills the Type 14 data-link layer services defined in this standard. "

Industrial communication networks - Fieldbus specifications - Part 3-14: Data link layer service definition - Type 14 elements

IEC 61158-4-12:2014 工业通信网络.现场总线规范.第4-12部分:数据链路层协议规范.12型元件

General The data-link layer provides basic time-critical messaging communications between devices in an automation environment. This protocol provides communication opportunities to all participating data-link entities a) in a synchronously-starting cyclic manner@ and b) in a cyclic or acyclic asynchronous manner@ as requested each cycle by each of those data-link entities. Thus this protocol can be characterized as one which provides cyclic and acyclic access asynchronously but with a synchronous restart of each cycle. Applicability These procedures are applicable to instances of communication between systems which support time-critical communications services within the data-link layer of the OSI reference model@ and which require the ability to interconnect in an open systems interconnection environment.

Industrial communication networks - Fieldbus specifications - Part 4-12: Data-link layer protocol specification - Type 12 elements

IEC 61158-3-12:2014 工业通讯网络.数据总线规范.第3-12部分:数据联络层设备定义.12型元件

"General This part of IEC 61158 provides common elements for basic time-critical messaging communications between devices in an automation environment. The term ""time-critical"" 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. This standard defines in an abstract way the externally visible service provided by the Type 12 fieldbus data-link layer in terms of a) the primitive actions and events of the service; b) the parameters associated with each primitive action and event@ and the form which they take; c) the interrelationship between these actions and events@ and their valid sequences. The purpose of this standard is to define the services provided to the Type 12 fieldbus application layer at the boundary between the application and datalink layers of the fieldbus reference model; systems management at the boundary between the data-link layer and systems management of the fieldbus reference model. Specifications The principal objective of this standard is to specify the characteristics of conceptual data-link layer services suitable for time-critical communications@ and thus supplement the OSI Basic Reference Model in guiding the development of data-link protocols for time-critical communications. A secondary objective is to provide migration paths from previously-existing industrial communications protocols. This specification may be used as the basis for formal DL-Programming-Interfaces. Nevertheless@ it is not a formal programming interface@ and any such interface will need to address implementation issues not covered by this specification@ including a) the sizes and octet ordering of various multi-octet service parameters@ and b) the correlation of paired request and confirm@ or indication and response@ primitives. Conformance This standard does not specify individual implementations or products@ nor does it constrain the implementations of data-link entities within industrial automation systems. There is no conformance of equipment to this data-link layer service definition standard. Instead@ conformance is achieved through implementation of the corresponding data-link protocol that fulfils the Type 12 data-link layer services defined in this standard."

Industrial communication networks - Fieldbus specifications - Part 3-12: Data link layer service definition - Type 12 elements

IEC 61158-3-20:2014 工业通信网络. 现场总线规格. 第3-20部分: 数据链路层服务定义. 第20类要素

Industrial communication networks - Fieldbus specifications - Part 3-20: Data link layer service definition - Type 20 elements

IEC 61158-4-24:2014 工业通信网络. 现场总线规格. 第4-24部分: 数据链路层协议规格. 第24类要素

General The data-link layer provides basic time-critical messaging communications between devices in an automation environment. This protocol provides communication opportunities to all participating data-link entities a) in a synchronously-starting cyclic manner@ according to a pre-established schedule@ or b) in an acyclic manner@ as requested by each of those data-link entities. Thus this protocol can be characterized as one which provides cyclic and acyclic access asynchronously but with a synchronous restart of each cycle. Specifications This standard specifies a) procedures for the timely transfer of data and control information from one data-link user entity to a peer user entity@ and among the data-link entities forming the distributed datalink service provider; b) procedures for giving communications opportunities to all participating DL-entities@ sequentially and in a cyclic manner for deterministic and synchronized transfer at cyclic intervals up to 64 ms; c) procedures for giving communication opportunities available for time-critical data transmission together with non-time-critical data transmission without prejudice to the time-critical data transmission; d) procedures for giving cyclic and acyclic communication opportunities for time-critical data transmission with prioritized access; e) procedures for giving communication opportunities based on standard ISO/IEC 8802-3 medium access control@ with provisions for nodes to be added or removed during normal operation; f) the structure of the fieldbus DLPDUs used for the transfer of data and control information by the protocol of this standard@ and their representation as physical interface data units. Procedures The procedures are defined in terms of a) the interactions between peer DL-entities (DLEs) through the exchange of fieldbus DLPDUs; b) the interactions between a DL-service (DLS) provider and a DLS-user in the same system through the exchange of DLS primitives; c) the interactions between a DLS-provider and a Ph-service provider in the same system through the exchange of Ph-service primitives. Applicability These procedures are applicable to instances of communication between systems which support time-critical communications services within the data-link layer of the OSI or fieldbus reference models@ and which require the ability to interconnect in an open systems interconnection environment. Profiles provide a simple multi-attribute means of summarizing an implementation's capabilities@ and thus its applicability to various time-critical communications needs. Conformance This standard also specifies conformance requirements for systems implementing these procedures. This standard does not contain tests to demonstrate compliance with such requirements.

Industrial communication networks - Fieldbus specifications - Part 4-24: Data-link layer protocol specification - Type 24 elements