UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close
Already an Engineering360 user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your Engineering360 Experience

close
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

IEC - 61158-5-22

Industrial communication networks – Fieldbus specifications – Part 5-22: Application layer service definition – Type 22 elements

active, Most Current
Organization: IEC
Publication Date: 1 August 2014
Status: active
Page Count: 166
ICS Code (Networking): 35.110
ICS Code (Application layer): 35.100.70
ICS Code (Industrial process measurement and control): 25.040.40
scope:

General

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 "window between corresponding application programs."

This standard 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 22 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.

Document History

61158-5-22
August 1, 2014
Industrial communication networks – Fieldbus specifications – Part 5-22: Application layer service definition – Type 22 elements
General 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 "window between...
August 1, 2010
Industrial communication networks – Fieldbus specifications – Part 5-22: Application layer service definition – Type 22 elements
Overview 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 "window between...
August 1, 2009
Industrial communication networks – Fieldbus specifications – Part 5-22: Application layer service definition – Type SNpTYPE elements
A description is not available for this item.

References

Advertisement