Hardware compatibility list

Check the NUT Hardware Compatibility List to figure out which driver will work for your UPS. For my USB UPS, the correct driver is usbhid-ups. Update ups.

I have 2 x APC Smart 1000 UPS connected to USB on Dell Optiplex running latest HA OS Nut tools add-on & integration installed.

It will not detect my UPS connected on a USB port. Nut/Diagnostics just stays blank. It looks like it has something to do with rights and user used.

Colleagues, please tell me how I can solve the problem with the USB interface of my UPS. Some time ago, the daemons of the NUT package ...

For a quick test, you can set the root option in ups.conf so driver won't drop privileges if started as root.

usbhid-ups brings USB/HID UPS monitoring to NUT on all platforms supporting USB through libusb. It should detect any UPS that uses the HID Power Device Class.

For a list of user-reported dumps of NUT-supported devices, go visit the Devices Dumps Library. Support level legend. 1: protocol based on reverse engineering ...

aska_install_nut_usbdriver_04. UPS 設備在Windows 裝置管理員則會顯示為「NUT USB Driver」 確認完成，請參照前面的提示訊息重新插拔連接線或重開機 ...

I discovered NUT (Network UPS Tools), which seems to be a great solution for managing my UPS in case of a power outage.

Network UPS Tools ; Nut - driver, usbhid-ups, Link ; Nut - example, Powercom Vanguard-UPS(VGD) table of connected contents, Link ; Supported model ...