The Apricum RF media coupler MECrf connects the RF media to the KNX TP bus system.
With the MECrf, it is easily possible to suppress the configuration of devices from the RF subline to the TP main line. Filtering of messages can be temporarily suspended by a single push button action. The push button can be configured by the user and the period of suspension can be set with an ETS parameter.
Other KNX lines can thus be accessed even without downloading from the ETS. This simplifies the commissioning of every KNX system. The MECrf supports long frames and enables telegram filtering according to Individual and Group Addresses.
In addition, all faulty communication on the KNX bus is accurately indicated by the dual LED display.