IEC 61158-3-25:2019 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.
ABANDON
IEC 61158-3-25/FRAGF ED1
30.97
End of interruption of work - split/merged
Nov 18, 2020
