DALIBOX Broadcast 6CH/4CH
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2.2.10) will be taken into account so once the error is over the corresponding action
can be performed.
Note that the detection of this error is enabled/disabled from the general settings of the
device (see section 2.1), as it is not a per-channel error.
2.2.5.3
BALLAST OVERLOAD ERROR
The ballast detection process lets DALIBOX Broadcast 6CH / 4CH determine the
number of ballasts present in the channel. This error will be reported in case of
detecting
more than 20 ballasts
in the same channel
(note, however, that this
process may take up to one minute – the error may not be reported immediately).
This error does not interrupt the normal control of the channel, although abnormal
behaviours may be expected in the installation.
Note
:
the connection of a high number of ballasts may also be detected as a short
circuit (see section 2.2.5.1).
2.2.5.4
OPEN CIRCUIT ERROR
The open circuit error indicates
the absence of ballasts in the channel
(either due to
a breakdown, to an interruption in their power supply or to being the DALI bus circuit
open) As in the above case, the detection of this may not be immediate, being possible
that the device takes up to one minute to report it.
The open circuit error may also be reported in case all ballasts in the channel are under
the ballast error (see section 2.2.5.6). In such case, both errors are reported.
2.2.5.5
LAMP ERROR
Lamp error is notified in case of
failure of at least one of the loads connected to the
ballasts in the channel
. As above case, the detection of this may not be immediate.
The lamp error does not interrupt normal channel control nor timed actions, either.
Note
:
not all ballasts are able to detect lamp failures (see section 1.3).
