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--- doc:appunti:hardware:ups_apc_nut [2026/10/02 12:02] – created niccolo
+++ doc:appunti:hardware:ups_apc_nut [2026/10/02 16:44] (current) – [Configuration] niccolo
@@ Line 1: / Line 1: @@
 ====== Using an APC UPS with the Nut software ======
+===== Configuration =====
+Configuration files into **/etc/nut/** directory:
+  * **nut.conf**
+  * **ups.conf**
+  * **upsd.conf**
+  * **upsd.users**
+  * **upsmon.conf**
+=== /etc/nut/nut.conf ===
+<file>
+MODE=standalone
+</file>
+=== /etc/nut/ups.conf ===
+<file>
+[apc-bx2200]
+    driver = usbhid-ups
+    port = auto
+    #serial = "9B2611A02967"
+    desc = "APC Back-UPS BX2200MI"
+    ignorelb
+    pollonly
+</file>
+=== /etc/nut/upsd.conf ===
+<file>
+LISTEN 127.0.0.1 3493
+LISTEN 192.168.0.46 3493
+</file>
+=== /etc/nut/ ===
+<file>
+[admin]
+    password = MySecret1
+    actions = SET
+    instcmds = ALL
+[monuser]
+    password = MySecret2
+    upsmon master
+</file>
+=== /etc/nut/upsmon.conf ===
+<file>
+MONITOR apc-bx2200@localhost 1 monuser MySecret2 master
+</file>
+===== Usage =====
+List the UPS configured with nut:
+<code>
+upsc -l
+apc-bx2200
+</code>
+Display the status of the named UPS:
+<code>
+upsc apc-bx2200
+</code>
+Display the value of one variable only.
+<code>
+upsc apc-bx2200 ups.status
+upsc apc-bx2200 battery.charge
+upsc apc-bx2200 battery.runtime
+upsc apc-bx2200 ups.alarm
+upsc apc-bx2200 ups.load
+</code>
+Show the list of supported instant commands on that UPS.
+<code>
+upscmd -l apc-bx2200
+</code>
+Inizia un test rapido della batteria (richiede autenticazione):
+<code>
+upscmd apc-bx2200 test.battery.start.quick
+</code>
+<code>
+upscmd apc-bx2200 beeper.mute
+upscmd apc-bx2200 beeper.disable
+upscmd apc-bx2200 beeper.enable
+</code>
+<code>
+upsc apc-bx2200 ups.beeper.status
+</code>