Most recent

ISA 18.1-2024

Annunciator Sequences and Specifications (Downloadable)

This Standard is primarily for use with electrical annunciators that call attention to abnormal process conditions by the use of individual illuminated visual displays and audible devices. Annunciators can range from a single annunciator cabinet, to complex annunciator systems with many lamp cabinets and remote logic cabinets. The sequence designations provided can be used to describe basic annunciator sequences and also many sequence variations. This Standard lists types of information that should be included in annunciator specifications and types of documents that should be provided by manufacturers; however, detailed design requirements and documentation formats are beyond the scope of this Standard.

CONTENT PROVIDER
The International Society of Automation [isa]

Others Also Bought
Functional Requirements Documentation for Control Software Applications
Human Machine Interfaces for Process Automation Systems
Instrument Loop Diagrams (formerly ANSI/ISA S5.4-1991)
Included in Packages
This standard is not included in any packages.
Document History
Amendments & Corrections
We have no amendments or corrections for this standard.