ABB i-bus KNX Product Manual page 68


ABB i-bus KNX
Commissioning
With the option Yes, the following parameters appear:
"Fault group/device code"
enable encoded fault message
Options:
With this parameter, the communication object Fault group/device code must be enabled. The fault status
(lamp and ballast fault) of the lighting groups or the individual DALI devices are sent on the KNX.
For further information see:
page 206

No: The communication object Fault group/device code is not enabled.

Yes: The communication object Fault group/device code is enabled. The following parameter appears:
66 2CDC 507 100 D0202 | DLR/S 8.16.1M
Send
Options: After a change
On request
After a change or request

After a change: The status is sent via the communication object after a change.

On request: The status is sent after a request by the communication object Request status
values.

After a change or request: The status is sent via the KNX when the status changes or the
status is requested via the communication object Request status values.
No
Yes
Communication object no.
Send number of the failed group
or failed device
Options: Group oriented
Device oriented
This parameter determines whether the fault relates to a lighting group or an individual DALI device.

Group oriented: The values of the communication objects Fault group/device code (no. 19) and
no. Group/device fault (no. 21) relate to a lighting group fault. The numbers of the lighting
groups and information about the lighting groups are sent.

Device oriented: The values of the communication objects Fault group/device code (no. 19)
and no. Group/device fault (no. 21) relate to a DALI device fault. The numbers (DALI short
address plus 1) of the DALI devices and information about the DALI devices are sent.
19, page 137, and Code table Fault group/device code (no. 19),