Page 48
Bittner Audio - Application Handbook
The controllable parameters are located at the lower part of the page:
Use AX16 for amp
Defines which amplifiers are part of the backup switching.
Force an error
For testing purposes, an error may be simulated for the
specified amplifier(s).
Copy all settings to backup
before switch
If an amplifier fails, its settings will be transferred to the backup
amplifier.
Please note: The parameters are not globally set but depend on the SXL configuration.
Copying all settings to the backup amplifier is a unique Bittner Audio feature and should always
be activated. If the faulty amplifier and the backup amplifier are of the same model, all settings
will be transmitted 1 to 1. This procedure and the following switch-over will be completed after
250ms.
The copying includes all settings that are provided by the backup amplifier. In any case, the
system will try to maintain the same volume. To achieve this, the SXL “translates” the level settings
of the different amplifiers. This feature allows for the replacement of defective amplifiers by
models of different power, for example a XR1500 with a XR4000!
The copying of all settings to the backup amplifier is a unique Bittner Audio feature and
will not work with models of third-party suppliers.
3.7.8.2.7.
Logbook
The SXL logs every important event on its internal flash disk. The amount of
recordable events is about 2600.
The SXL works with the Syslog Protocol (refer to 3.7.8.2.5.3. Syslog Seite 46). This
protocol subdivides the events into priorities:
The amount of the logbook entries may be recalled according to these
priorities. In addition, all entries may be limited to a certain amount of time.
For storage reasons, the logbook may be copied to a control computer from the
flash disk of the SXL (refer to 3.7.10.3. Web Interface Seite 56).
Emergency
Alert
Critical
Error
Warning
Notice
Info
