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1.4 Contents. 1 Introduction1.1Automation and its importance1.2Examples of automated processes 1.3Types of plants and controls1.3.1Open loop and closed loop control1.3.2Continuous processes1.3.3Discrete processes1.3.3Mixed plants1.4Automation hierarchy1.5Control system
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1. 1.4 Automation Hierarchy Jerarquía de control
2. 1.4 Contents
3. Automation System Structure
4. Large control system hierarchy (1)
5. Large control system hierarchy (2)
6. Field level
7. Human interface at field level
8. Group level
9. Local human interface at group level
10. Supervisory level: Man-machine interface
11. Supervisory level: SCADA
12. Plant management
13. Engineering workplace
14. ANSI/ISA 95 standard
15. Example: Power plant
16. Example: Siemens WinCC (Generic)
17. Response time and hierarchical level
18. Data Quantity & Quality and Hierarchical Level
19. Complexity and Hierarchical level
20. Operation and Process Data base
21. The process database is at the centre (example: Wonderware)
22. Assessment