The technical report, ISA-TR5.1.01-ISA-TR77.40.01-2012, Functional Diagram Usage, expands upon and illustrates usage of function block symbols and functions, and prepares examples in development of ... If a functional's value can be computed for small segments of the input curve and then summed to find the total value, the functional is called local. Otherwise it is called non-local. The meaning of FUNCTIONAL is of, connected with, or being a function. How to use functional in a sentence. FUNCTIONAL definition: 1. designed to be practical and useful rather than attractive: 2. (of a machine, system, etc…. Learn more. This disambiguation page lists articles associated with the title Functional. If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended article. For related background details, please refer to our report on wiring for electric water heater. FUNCTIONAL meaning: 1. designed to be practical and useful rather than attractive: 2. (of a machine, system, etc…. Learn more. 1. of or pertaining to a function or functions. 2. capable of operating or functioning. 3. having or serving a utilitarian purpose; capable of serving the purpose for which it was designed. 4. (of a building or furnishing) constructed or made according to the principles of functionalism. Use the adjective functional to describe something that is made to do a specific job, such as the functional alarm clock feature on a digital stopwatch. The word functional comes from the Latin word functionem, meaning "performance, execution." Synonyms for FUNCTIONAL: operational, operating, operative, functioning, active, working, running, operable; Antonyms of FUNCTIONAL: nonfunctional, broken, inactive, dead, inoperative, nonfunctioning, nonoperative, useless

Synonyms for FUNCTIONAL: operational, operating, operative, functioning, active, working, running, operable; Antonyms of FUNCTIONAL: nonfunctional, broken, inactive, dead, inoperative, nonfunctioning, nonoperative, useless

Overview & Details on functional block diagram

Further context can also be found in hvac wiring color code.

Summary

Additional coverage is available on ceiling fan electrical wiring.