ADELSYSTEM_CBI(8)

💖 ADELSYSTEM_CBI — the adelsystem_cbi(8) glow-up 💖

okay bestie, so this is a section-8 manual page from the NUT Manual, and it's all about adelsystem_cbi, which is literally the driver for the ADELSYSTEM CB/CBI DC-UPS. buckle up 🎀

---

✨ NAME ✨

adelsystem_cbi — Driver for the ADELSYSTEM CB/CBI DC-UPS

---

🦋 SYNOPSIS 🦋

adelsystem_cbi -h

adelsystem_cbi -a DEVICE_NAME [OPTIONS]

note bestie!! 📌 This man page only documents the specific features of the adelsystem_cbi driver. For the lore on the core driver, go read nutupsdrv(8). no cap.

---

👑 SUPPORTED HARDWARE 👑

This is the driver for the adelsystem cb/cbi dc-ups devices. periodt.

The driver has been tested against CBI2801224A, all in one 12/24Vdc DC-UPS. she's been vibe-checked, she passed 💅

More information about this UPS can be found here:

• https://www.adelsystem.com/en/products/dc-ups-/

---

🌸 EXTRA ARGUMENTS 🌸

This driver supports the following optional settings in the ups.conf(5) file:

🎀 Serial:

• ser_baud_rate=value — A integer specifying the serial port baud rate (default 9600).
• ser_data_bit=value — A integer specifying the serial port data bit (default 8).
• ser_parity=value — A character specifying the serial port parity (default N).
• ser_stop_bit=value — An integer specifying the serial port stop bit (default 1).

🎀 Modbus:

• dev_slave_id=value — An integer specifying the device modbus slave ID (default 1).

---

💜 CONFIGURATION 💜

Here is an example of adelsystem_cbi driver configuration in ups.conf file — copy her, she ate 🍓:

[adelsystem_cbi]
  driver = adelsystem_cbi
  port = /dev/ttyUSB0
  desc = "adelsystem cb/cbi ups driver"
  # serial settings
  ser_baud_rate = 9600
  ser_parity = N
  ser_data_bit = 8
  ser_stop_bit = 1
  # modbus slave id
  dev_slave_id = 5

---

⚡ INSTANT COMMANDS ⚡

This driver support the following instant commands:

• load.off — executes "instant poweroff"

like… she can just do that. main character energy fr fr 🔥

---

🌈 INSTALLATION 🌈

This driver may be not built by default 👀 (rude, but okay). You can build it by installing libmodbus and running configure --with-modbus=yes.

You also need to give proper permissions on the local serial device file (/dev/ttyUSB0 for example) to allow the run-time NUT driver user account to access it. don't skip this step bestie, she literally cannot see the port without it 😭

---

🫶 AUTHOR 🫶

Dimitris Economou <dimitris.s.economou@gmail.com>

---

💫 SEE ALSO 💫

The core driver:

nutupsdrv(8), ups.conf(5)

Internet resources:

• The NUT (Network UPS Tools) home page: https://www.networkupstools.org/historic/v2.8.5/
• libmodbus home page: http://libmodbus.org

---

and that's the whole page, bestie!! 💖 this was Network UPS Tools 2.8.5, dated 10/07/2026, and it's giving ADELSYSTEM_CBI(8) the whole way through ✨ slay, go configure ur UPS, iykyk 🦋🎀