ABB i-bus KNX Product Manual page 103

®
ABB i-bus KNX
Commissioning
Note
To detect a ballast fault correctly the gateway needs to monitor all DALI devices. Monitoring can
be triggered either via the Detect ballasts group object or via the commissioning tool
®
(i-bus Tool). There is no automatic detection, e.g. after a KNX bus voltage recovery or gateway
supply voltage recovery.
Activation should be carried out straight after commissioning or when adding or removing DALI
devices.
The DALI devices must be properly installed and have a supply voltage.
At what point a ballast fault is detected depends on when the gateway polls the DALI devices.
This interval can be set via the Pause between two DALI QUERY polls parameter in the Output x
– x DALI configuration parameter window.
Send object value
Options: On change
On request
After a change or on request
•
On change: The status is sent when a change occurs.
•
On request: The status is sent when a request occurs.
•
After a change or on request: The status is sent when either a change or request occurs.
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