Difference between revisions of "Redundancy Funtions"
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== Backup Amplifier == | == Backup Amplifier == | ||
This is also refereed to as hot standby amplifier.<br> | This is also refereed to as hot standby amplifier.<br> | ||
| + | The basic concept is that if one amplifier fails, a backup amplifier will take over. | ||
Exigo ENA Amplifiers have inbuilt support for backup amplifier switch-over where one amplifier can be designated as backup for up to six other amplifiers.<br> | Exigo ENA Amplifiers have inbuilt support for backup amplifier switch-over where one amplifier can be designated as backup for up to six other amplifiers.<br> | ||
More information about this feature can be found [[Backup Amplifier|here]]. | More information about this feature can be found [[Backup Amplifier|here]]. | ||
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<br style="clear:both;" /> | <br style="clear:both;" /> | ||
| + | == A-B Wiring == | ||
| + | To avoid loosing coverage in a area if an amplifier fail, it is possible to design the solution with A-B wiring.<br> | ||
| + | The concept is that you design the speaker layout in a given area (or zone) so that they are managed from two different amplifiers.<br> | ||
| + | If one of the amplifiers fails you still have audio in 50% of the speakers. | ||
[[Category:Exigo features]] | [[Category:Exigo features]] | ||
Revision as of 15:54, 6 February 2017
This article describes different redundancy concepts for PA system in general and for Exigo.
The Exigo system supports several redundancy functions, allowing even a single system to become more redundant.
Depending on different claims that projects may have, there may be a need for one or more redundancy functionality.
Backup Amplifier
This is also refereed to as hot standby amplifier.
The basic concept is that if one amplifier fails, a backup amplifier will take over.
Exigo ENA Amplifiers have inbuilt support for backup amplifier switch-over where one amplifier can be designated as backup for up to six other amplifiers.
More information about this feature can be found here.
A-B Wiring
To avoid loosing coverage in a area if an amplifier fail, it is possible to design the solution with A-B wiring.
The concept is that you design the speaker layout in a given area (or zone) so that they are managed from two different amplifiers.
If one of the amplifiers fails you still have audio in 50% of the speakers.
