18
Acknowledge (ACK) of group telegrams
always • only if routed
Always:
An acknowledge is generated for every received group telegram (from KNX).
Only if routed:
An acknowledge is only generated for received group telegrams (from
KNX) if they are routed to IP.
Acknowledge (ACK) of physically
addressed telegrams
always • only if routed • answer with
NACK
Always:
An acknowledge is generated for every received physically addressed telegram
(from KNX).
Only if routed:
An acknowledge is only generated for received physically addressed
group telegrams (from KNX) if they are routed to IP.
Answer with
NACK:
Every received physically addressed telegram (from KNX) is responded to with
NACK (not acknowledge). This means that communication with physically addressed
telegrams on the corresponding KNX line is not possible. Group communication (group
telegrams) is not affected. This setting can be used to block attempts at manipulation.
Routing (IP -> KNX)
Group telegrams (main groups 0 to 13)
block • route • filter
Block:
No group telegrams of these main groups are routed to KNX.
Route:
All group telegrams of this main group are routed to KNX independent of the
filter table. This setting is used for testing purposes only.
Filter:
The filter table is used to check whether the received group telegram should be
routed to KNX.
