ABB i-bus KNX Product Manual page 26

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ABB i-bus KNX
Device technology
Supplied state
The DLR/A is supplied with the physical address 15.15.255. The application is pre-installed. It is therefore
only necessary to load group addresses and parameters during commissioning.
However, the complete application can be reloaded if required. A longer downtime may result if the
application is changed or after a discharge.
Download response
Depending on the PC which is used, the progress bar for the download may take up to one and a half
minutes, before it appears, due to the complexity of the DLR/A.
Assignment of the physical address
The assignment and programming of the physical address is carried out in the ETS.
The programming button on the device is pressed to assign the physical address. The red LED
It switches off, as soon as the ETS has assigned the physical address or the programming button has
been pressed again.
Cleaning
If devices become dirty, they can be cleaned using a dry cloth or a cloth dampened with a soapy solution.
Corrosive agents or solutions should never be used.
Maintenance
The DLR/A is maintenance-free. No repairs should be carried out by unauthorized personnel if damage
occurs, e.g. during transport and/or storage.
24 2CDC507128D0202 | DLR/A 4.8.1.1
lights up.