Glossary term
Area Coupler
topologieBasics
Also known as
AC
Definition
Component connecting an area to the backbone. Same principles as a Line Coupler but at a higher level. Conventional address: A.0.0.
Questions using this term
- The correct operation of a sensor in a KNX installation can be verified by comparing the filter tables.6. ETS Project Design · Offizielle Musterprüfung 4
- The Group Address space in KNX TP1 allows up to 65 536 different Group Addresses (2^16).2. TP Topology · Adressraum Gruppenadressen
- Within a KNX area, the maximum number of Line Couplers is 15, one per subsidiary line.2. TP Topology · Bereichsbegrenzungen
- A single Group Object can be associated simultaneously with several Group Addresses in ETS, which is typically used so that an actuator reacts to several commands (e.g. individual command + zone command + scene).7. ETS Programming · Multi-Binding
- Activating Data Secure on a Group Address adds a per-telegram overhead (authentication and encryption) that reduces the usable application payload.9. KNX Secure · Data-Secure-Overhead
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