4. Applicability
- 4.1. Scope
- 4.2. Object model
- 4.3. Transport of data
- 4.3.1. Multiple supervisors
- 4.3.2. Security
- 4.3.3. Communication establishment between sites and supervision system
- 4.3.4. Communication establishment between sites
- 4.3.5. Communication rejection
- 4.3.6. Communication disruption
- 4.3.7. Wrapping of packets
- 4.3.8. Transport between site and supervision system
- 4.3.9. Transport between sites
- 4.4. Basic structure
- 4.5. Error handling
- 4.6. Data types
- 4.7. Signal Exchange List
- 4.8. Site configuration