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 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 2 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.
Cross References:EN 61158-6-2:2019
ISO/IEC 9545
ISO/IEC 8859-1
IEC 61158-3-2:2014/AMD1:2019
BS EN 61158-3-2:2014+A1:2019
ISO 8859-1:1987
IEC 61158-3-2:2014
ISO 8859-6:1987
ISO 8859-4:1988
IEC 61131-3:2003
EN 61158-3-2:2014
IEC 61158-1:2019
ISO 8859-8:1988
ISO 8859-9:1989
IEC 61158-4-2:2019
ISO 8859-2:1987
ISO 8859-3:1988
ISO 8859-5:1988
IEC 61588:2009
ISO 8859-7:1987
ISO 11898:1993
EN IEC 61158-1:2019
ISO/IEC 7498-1
ISO/IEC 10731
IEC 61784-3-2
ISO/IEC 10646
IETF RFC 1759
ISO 639-2
ISO/IEC/IEEE 60559
ISO/IEC 646
EN IEC 61784-2:2019
IEC 61784-1:2019
IEC 61588:2004
EN 61158-2:2014
EN IEC 61784-1:2019
IEC 61158-2:2014
ISO/IEC 8824-1
EN 61131-1
ISO/IEC 8822
ISO/IEC/IEEE 8802-3
IEC 62026-3
IEC 61131-1
EN 62026-3
Replaces BS EN 61158-5-2:2014 which remains current
All current amendments available at time of purchase are included with the purchase of this document. | File Size : | 1
file
, 2.7 MB |
| ISBN(s) : | 9780539048414 |
| Note : | This product is unavailable in Ukraine, Russia, Belarus |
| Number of Pages : | 226 |
| Product Code(s) : | 30395532, 30395532, 30395532 |
| Published : | 08/14/2019 |
