Regardless of the override source, proper indication of. the status of the external element is required. Solution: The HC900 Hand-Off-Auto (HOA) function block provides appropriate interface connections and functional. performance to support both hard-wired external HOA switches and/or internal HOA override control.
A general purpose map is a map that shows a variety of information about a place.General Purpose Map-A map that represents spatial information. Examples: Street Maps, City â¦ Maps. Purpose: To understand your surroundings.
The purpose of a political boundary map is to show the boundaries that separate countries throughout the world, as well as the states or provinces within them; giving you insiâ¦ght on the location of different places and their relativity to other locations.