Parameter Window Central - ABB i-bus KNX Product Manual

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ABB i-bus KNX
Commissioning
3.2.3

Parameter window Central

In the parameter window Central, the settings for simultaneous control of all the lighting groupslighting
groups are parameterized.
Note
If a central telegram is referred to in the following section, this is a telegram which is received via one of
the communication objects with the name DALI Output. These are communication objects no. 11 to 29.
The function of the communication object relates to all lighting groupslighting groups available in the
DLR/S.
If DALI devices are connected to the output but are not assigned to lighting groupslighting groups, they
are not controlled via the central telegrams DALI output. In the Gx: Group parameter window, it is
possible to parameterize the DLR/S so that all devices, which are not assigned to a group, are
automatically assigned by the DLR/S to group 16. In this way, it is possible to control all the connected
DALI devices jointly via the KNX, even without manual group assignment, using the communication
objects DALI output.
If, at the time of the incoming central telegram, an individual group telegram is executed, this is
immediately interrupted and the central telegram is executed for the DALI output. If all the lighting
groupslighting groups are controlled with a central telegram and a subsequent telegram is then received
for an individual lighting group, this lighting group will execute the group telegram. The telegram
received last always has the higher priority and is executed.
Central telegrams interrupt the Slave, Light control and Staircase lighting functions of a lighting group.
The lighting groups execute the central telegram. The functions switch to standby mode and must be
restarted/activated after completion/fulfillment of the central telegram by an ON telegram or activation of
the function.
DLR/S 8.16.1M | 2CDC 507 100 D0202 53