Issue
Clarification on the term "Semi Online System" within EcoStruxure Building Operation environments.
Product Line
EcoStruxure Building Operation
Environment
- EcoStruxure Building Operation
Device Administrator
Cause
The term refers to a specific system configuration used when full internet connectivity is not feasible for all components of the Building Management System (BMS).
Resolution
A Semi Online System is designed for secure environments where internet access is restricted for core systems but still allows licensing and administrative operations. Here's how it works:
System Components
-
EcoStruxure BMS Servers Network
- These servers are not connected to the Internet.
- They cannot access the License Activation Server.
-
Device Administrator Computer
- This computer is connected to the Internet.
- It has access to the License Activation Server.
- It can also connect to at least one field server within the BMS network.
Licensing Implications
- The system is treated as online for licensing purposes.
- Offline licensing workflows are not required.
- Licensing and administrative tasks are performed via the Device Administrator, which bridges the gap between the internet and the isolated BMS servers.
Benefits of a Semi Online System
- Security: Core systems remain isolated from the internet, reducing exposure to external threats.
- Flexibility: Licensing operations can still be performed without requiring full internet access for all components.
- Compliance: Suitable for environments with strict IT policies or regulatory constraint
