| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an operation and monitoring apparatus capable of collectively displaying only necessary information for a user without being restricted by a physical hierarchy structure of a controller even if a monitoring object exceeds a boundary between a plurality of main controllers. <P>SOLUTION: This operation and monitoring apparatus integrally manages a server mounted with at least one main controller and a plurality of sub controllers for process control managed by the main controller. This operation and monitoring apparatus includes: view definition means selecting parameters which the user wants to operate and monitor from a list display screen of all the parameters registered in the server and belonging to the hierarchy below the main controller, and defining a plurality of views; user assignment means which assigns the plurality of defined views to each user; view registration means which registers the view assigned to each user in the list display screen as a virtual controller. <P>COPYRIGHT: (C)2012,JPO&INPIT |
