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.
Objective: To understand the. uses and importance of maps. Teacher note. Maps are the focal point for understanding geography. There are many ways to. teach map reading. Learning how to find north, read a legend, distances and location are. standard skills that are taught in geography.