category
A logical grouping of system objects (components, files
and histories) by directly assigning objects to the category. For
example, basic categories may be used to group objects by geography
(floor 1, floor 2, etc.) or type of object (lighting, HVAC, etc.).
Each category may be subject to separate user roles and permissions.
Each new station has two default categories: user (category 1) and Admin (category 2).
You manage categories using the CategoryService.