NAME

       oneac - Driver for Oneac UPS equipment

NOTE

       This man page only documents the hardware-specific features of the oneac driver. For
       information about the core driver, see nutupsdrv(8).

SUPPORTED HARDWARE

       This driver supports various Oneac UPS families:

       •   EG (late 80s, early 90s, plug-in serial interface card)

       •   ON (early and mid-90s, plug-in serial interface card)

       •   OZ (mid-90s on, DB-25 std., interface slot)

       •   OB (early 2000’s on, big cabinet, DB-25 std., interface slot)

       If your UPS is equipped with the Basic Interface card, use the genericups(8) driver.

EXTRA ARGUMENTS

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

       testtime=num
           Change battery test time from the 2 minute default.

       offdelay=num
           Change shutdown delay time from 0 second default.

INSTANT COMMANDS

       This driver supports the following Instant Commands. (See upscmd(8))

   All UPS units
       shutdown.return
           Turn off the load possibly after a delay and return when power is back.

       shutdown.stop
           Stop a shutdown in progress.

       shutdown.reboot
           Shut down the load briefly while rebooting the UPS.

       test.failure.start
           Starts a 15 second long simulation of an input power failure.

       test.battery.start.quick
           Start a "quick" battery test. The default time is 2 minutes. This time can be set in
           the ups.conf file. See testime above.

       test.battery.stop
           Stops a battery test that is in progress.

   All ON UPS units
       reset.input.minmax
           Reset the minimum and maximum input line voltage values seen since the last reset or
           power on.

   Newer ON UPS units
       test.panel.start
           Start testing the UPS panel.

       test.battery.start.deep
           Start a "deep" battery test. This test runs the UPS until the low battery point and
           then returns to the AC line.

       reset.input.minmax
           Reset the minimum and maximum input line voltage values seen since the last reset or
           power on.

       beeper.enable
           Enable UPS beeper/buzzer.

       beeper.disable
           Disable UPS beeper/buzzer.

       beeper.mute
           Mutes the UPS beeper/buzzer for the current alarm condition(s).

WRITABLE VARIABLES

       See upsrw(8) to see what variables are writable for the UPS.

           Note
           If your UPS supports writing battery.runtime.low, the new set value is to be entered
           in minutes (up to 99) but the reported value is reported in seconds (set value * 60).

           Note
           If your UPS supports input.transfer.low and input.transfer.high, those values are used
           to create an allowable output range. The UPS will do what it can to keep the output
           voltage value within the defined range (for example: tap change or switch to
           inverter).

AUTHOR

       Bill Elliot <bill@wreassoc.com>, Eric Lawson <elawson@inficad.com>

SEE ALSO

   The core driver:
       nutupsdrv(8)

   Internet resources:
       The NUT (Network UPS Tools) home page: http://www.networkupstools.org/