GEWISS GW A9707 KNX/IP Router Installation Guide
6.2.6 Acknowledge (ACK) of individual addressed telegrams
Used to set the condition that generates the acknowledgement (ACK) by the router of telegrams on the KNX
line that are being sent to any physical address. The values that can be set are:
always
If this value is set, an acknowledgement (ACK) is generated for all the telegrams that transit in the line/area
handled by the router, and are being sent to a physical address.
only if routed
If this value is set, an acknowledgement (ACK) is only generated for BUS telegrams forwarded to the
backbone line (IP) and being sent to a physical address.
answer with NACK
If this value is set, a negative acknowledgement (NACK) is generated for all the telegrams that transit in the
line/area handled by the router, and are being sent to a physical address. This means that communication on
the KNX line with telegrams being sent to a physical address is not possible. None of this affects the transit
of telegrams being sent to any group address. This setting can be used to impede any attempt to tamper
with the KNX devices.
ATTENTION !!!: if this setting is applied, the configuration of the router can no longer be modified except via
another KNX/IP Router belonging to a different line (so that the configuration is made via telegrams on the IP
backbone and not on the KNX BUS line).
6.3
Routing (IP -> KNX)” menu
This menu contains the parameters for configuring the behaviour of the device when the telegrams transit on
the IP backbone line, defining their blockage or forwarding towards the KNX line.
6.3.1 Group telegrams (main groups 0 to 13)
Used to set the behaviour of the router during the transit of telegrams on the IP backbone, being sent to a
main group address between 0 and 13. The values that can be set are:
block
If this value is set, the telegrams being sent to a main group address between 0 and 13 are not forwarded in
the KNX line/area handled by the router.
route
If this value is set, the telegrams being sent to a main group address between 0 and 13 are forwarded in the
KNX line/area handled by the router, regardless of the filter table used. This setting is only used for testing
purposes.
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| General | Details |
|---|---|
| Name | GEWISS GW A9707 KNX/IP Router Installation Guide |
| Make | GEWiSS |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.38 MB |
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