doc:appunti:hardware:ups_apc
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doc:appunti:hardware:ups_apc [2022/10/27 19:25] – [Using APC UPS on Debian GNU/Linux] niccolo | doc:appunti:hardware:ups_apc [2022/10/27 19:37] – [Using APC UPS on Debian GNU/Linux] niccolo | ||
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====== Using APC UPS on Debian GNU/Linux ====== | ====== Using APC UPS on Debian GNU/Linux ====== | ||
- | My home server system is powered through an UPS unit, the system is composed of the following: | + | My home-server system is powered through an UPS unit, the system is composed of the following: |
* A **Dell PowerEdge T110** with two 4 Tb hard disks, running Debian GNU/Linux. | * A **Dell PowerEdge T110** with two 4 Tb hard disks, running Debian GNU/Linux. | ||
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* In 2022 I purchased an **APC Back-UPS CS 500**. | * In 2022 I purchased an **APC Back-UPS CS 500**. | ||
- | The **APC Back-UPS CS 500** should be able to supply power for about 30 minutes; doing battery calibration with the **apctest** tool, it took about 10 minutes to drop from 100% battery charge to 70%. | + | Both units support monitoring through an **USB cable** and the **apcupsd** program, it seems that the Back-UPS CS 500 does not support the periodic self-test. |
+ | |||
+ | The **APC Back-UPS CS 500** should be able to supply power for about **30 minutes** to the above system (which the USP itself senses as a 16% load); doing battery calibration with the '' | ||
====== APC Smart-UPS 750 USB ====== | ====== APC Smart-UPS 750 USB ====== | ||
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< | < | ||
- | BATTERYLEVEL | + | BATTERYLEVEL |
MINUTES 8 | MINUTES 8 | ||
</ | </ | ||
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^ New battery date MM/ | ^ New battery date MM/ | ||
- | |||
| 08/ | | 08/ | ||
| 11/ | | 11/ |
doc/appunti/hardware/ups_apc.txt · Last modified: 2022/11/02 17:49 by niccolo