Providing Backup Power to a QOR Engine
Scope
This document covers how to provide backup power to a QOR.16 or QOR.32 Engine.
To provide redundant power, either an Axia Console Power Supply unit (2001-00375) or an Axia Console Backup Power Supply (2001-00277) is required.
Both of these PSU units look exactly the same and are the same size as a QOR.16.
![](https://files.helpdocs.io/ooa6cyzgdv/articles/qvj3c2fqza/1709245112063/image.png)
Providing Backup Power
When purchased new, each of these supplies ships with a D-Sub to D-sub 3-foot power cable.
![](https://files.helpdocs.io/ooa6cyzgdv/articles/qvj3c2fqza/1709246324536/image.png)
If a new cable is needed because it's been misplaced, contact Customer Support and ask for the price and availability of 1711-00266-100.
On the back of the power supply, the 48VDC OUTPUT is clearly labeled.
![](https://files.helpdocs.io/ooa6cyzgdv/articles/qvj3c2fqza/1709245578413/image.png)
On the back of the QOR engine, the 48VDC INPUT is clearly labeled.
![](https://files.helpdocs.io/ooa6cyzgdv/articles/qvj3c2fqza/1709246461435/image.png)
Simply tightly secure each end of the power cable and the backup supply is now adding redundant power with automatic switching to the QOR-console system.
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