# ADELSYSTEM_CBI(8)

## NAME

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

## SYNOPSIS

adelsystem_cbi -h

adelsystem_cbi -a DEVICE_NAME [OPTIONS]

Note | This man page only documents the specific features of the adelsystem_cbi driver. For information about the core driver, see nutupsdrv(8).

## SUPPORTED HARDWARE

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

The driver has been tested against CBI2801224A, all in one 12/24Vdc DC-UPS.

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:

    [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"

## INSTALLATION

This driver may be not built by default. 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.

## 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/v2.8.4/

- libmodbus home page: http://libmodbus.org