Description

The KNX TP Media Coupler KSC works as a KNX line/area coupler to provide a bi-directional data
connection between two KNX TP lines/areas. KNX TP main line and KNX TP subline are coupled
having a galvanic isolation in between. Using the TP Coupler application, KSC can be used as a
KNX TP line coupler to connect several KNX TP lines but also as a KNX TP area coupler to connect
several TP areas or different KNX TP installation systems via a TP Backbone. Telegram filtering is
accomplished according to the installation place in the hierarchy and according to the built-in filter
tables for group communication. For detailed diagnosis all operational modes/states are shown by
a duo-LED display. Using the TP Repeater application, KSC is able to extend a KNX TP line
providing unfiltered data transfer and galvanic isolation between segments. Up to four-line
segments can form a single KNX TP line by connecting three KSC line repeaters. Each line
segment requires its own KNX bus power supply unit. To ease commissioning and troubleshooting