Priorities - ABB ES/S 4.1.2.1 User's Product Manual

ABB i-bus KNX
4.6

Priorities

© 2010 ABB STOTZ-KONTAKT GmbH
Planning and application
The priorities for telegram processing are defined as follow:
1. Overload/short circuit
2. Bus voltage failure/recovery
3. Manual operation
4. Block
5. Forced operation
6. Valve purge
7. Control value after control fault
8. Control values (1 bit/1 byte)
Note
1 corresponds to the highest priority.
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