Glossary term
Ligne
topologieBasics
Also known as
Line
Definition
Intermediate level of the KNX topology. Contains up to 64 components per segment, extendable to 256 with repeaters (max 4 segments). Maximum 15 lines per area.
Questions using this term
- PROFIenergy is a standardised PROFINET application profile that allows controllers to switch PROFINET devices into an energy-saving state (Pause Mode) during planned stops (lunch break, weekend) and to wake them up just before production resumes, in order to optimise energy consumption.12. PROFIenergy · Energiemanagement-Profil
- PA-DIM (Process Automation Device Information Model) is an OPC UA Companion Specification for process transmitters (temperature, pressure, flow, level), standardising 70+ parameters that are read identically on Endress+Hauser, Yokogawa, Siemens and ABB devices.6. Companion Specs · PA-DIM
- Within a KNX area, the maximum number of Line Couplers is 15, one per subsidiary line.2. TP Topology · Bereichsbegrenzungen
- In an installation predating 2018, a maximum of 64 sensors, actuators, line couplers and backbone couplers can be connected to a TP main line.2. TP Topology · Offizielle Musterprüfung 4
- 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
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