
Function | Parameters for media coupler configuration
RF/TP media coupler/repeater | Order no. 5110 00 | 51103300
Page 34 of 42
Group telegrams
transmit unfiltered
block
filter
This parameter determines whether group telegrams are forwarded from the higher-
level TP side to the lower-level RF side (routing TP -> RF).
transmit unfiltered
All group telegrams will be transmitted. The filter table will be disregarded. This set-
ting influences the behaviour of the red status LED. As soon as this parameter is set
to "forward unfiltered", the status LED flashes red quickly.
This setting should only be selected in a KNX installation within the context of
system commissioning. During normal operation of a KNX system after com-
missioning, it is always recommended to activate the filter function of the
group telegrams in both communication directions. This is realised by the
parameter setting "filter" (default setting).
block
All group telegrams will be blocked. No group telegram can pass the coupler from
TP to RF.
filter
In accordance with the filter table generated and programmed in the ETS, group
telegrams are either transmitted or blocked selectively.
Broadcast telegrams
transmit unfiltered
block
This parameter determines whether broadcast telegrams are forwarded from the
higher-level TP side to the lower-level RF side (routing TP -> RF).
transmit unfiltered
All broadcast telegrams are transmitted.
block
All broadcast telegrams are blocked. No broadcast telegram can pass the coupler
from TP to RF.