Cookies
We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
IEC 61158-5-27-ed.1.0
Industrial communication networks - Fieldbus specifications - Part 5-27: Application layer service definition - Type 27 elements
Translate name
STANDARD published on 7.3.2023
The information about the standard:
Designation standards: IEC 61158-5-27-ed.1.0
Publication date standards: 7.3.2023
SKU: NS-1135642
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Category: Technical standards IEC
The category - similar standards:
Annotation of standard text IEC 61158-5-27-ed.1.0 :
IEC 61158-5-27:2023 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 27 fieldbus. 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. L’IEC 61158-5-27:2023 donne les elements communs visant a assurer les communications de messagerie de base a temps critique et a temps non critique entre les programmes d’application d’un environnement d’automatisation et d’un materiel specifique au bus de terrain de type 27. Le terme "a temps critique" est utilise pour indiquer la presence d’une fenetre temporelle, dans laquelle il est exige de realiser une ou plusieurs actions specifiees selon un niveau defini de certitude. Tout manquement a realiser ces actions dans la fenetre de temps prevue risque de provoquer la defaillance des applications qui les demandent, avec le risque de mettre en danger l’equipement, l’usine, voire les personnes.
We recommend:
Technical standards updating
Do you want to make sure you use only the valid technical standards?
We can offer you a solution which will provide you a monthly overview concerning the updating of standards which you use.
Would you like to know more? Look at this page.
