Provided by: nut-server_2.8.1-3.1ubuntu2_amd64 
NAME
apcupsd-ups - Driver for apcupsd client access
NOTE
This man page only documents the specific features of the apcupsd-ups driver. For information about the
core driver, see nutupsdrv(8).
DESCRIPTION
This driver is a client to apcupsd (another UPS monitoring project).
apcupsd-ups acts as an apcupsd client, simply forwarding data. This can be useful in cases where both
protocols are required in a network, or in case apcupsd has a required UPS access mode missing from NUT.
EXTRA ARGUMENTS
This driver supports the following optional settings in nut.conf(5):
port=<hostname>[:<port>]
This is the name of a remote host running apcupsd (plus an optional port).
For instance:
[apcupsd]
driver = apcupsd-ups
port = localhost
desc = "apcupsd client"
BACKGROUND
This driver was originally written in one evening to allow interoperating with apcupsd.
SUPPORTED VARIABLES
The following variables are translated from apcupsd to NUT. All times should be converted to seconds
(please file a bug if you notice a mismatch in units).
┌─────────────────┬────────────────────────────────┐
│apcupsd variable │ NUT variable(s) │
├─────────────────┼────────────────────────────────┤
│ │ │
│BCHARGE │ battery.charge │
├─────────────────┼────────────────────────────────┤
│ │ │
│MBATTCHG │ battery.charge.low │
├─────────────────┼────────────────────────────────┤
│ │ │
│RETPCT │ battery.charge.restart │
├─────────────────┼────────────────────────────────┤
│ │ │
│BATTDATE │ battery.date │
├─────────────────┼────────────────────────────────┤
│ │ │
│TIMELEFT │ battery.runtime │
├─────────────────┼────────────────────────────────┤
│ │ │
│MINTIMEL │ battery.runtime.low │
├─────────────────┼────────────────────────────────┤
│ │ │
│BATTV │ battery.voltage │
├─────────────────┼────────────────────────────────┤
│ │ │
│NOMBATTV │ battery.voltage.nominal │
├─────────────────┼────────────────────────────────┤
│ │ │
│LINEFREQ │ input.frequency │
├─────────────────┼────────────────────────────────┤
│ │ │
│SENSE │ input.sensitivity │
├─────────────────┼────────────────────────────────┤
│ │ │
│HITRANS │ input.transfer.high │
├─────────────────┼────────────────────────────────┤
│ │ │
│LOTRANS │ input.transfer.low │
├─────────────────┼────────────────────────────────┤
│ │ │
│LASTXFER │ input.transfer.reason │
├─────────────────┼────────────────────────────────┤
│ │ │
│LINEV │ input.voltage │
├─────────────────┼────────────────────────────────┤
│ │ │
│MAXLINEV │ input.voltage.maximum │
├─────────────────┼────────────────────────────────┤
│ │ │
│MINLINEV │ input.voltage.minimum │
├─────────────────┼────────────────────────────────┤
│ │ │
│NOMINV │ input.voltage.nominal │
├─────────────────┼────────────────────────────────┤
│ │ │
│LINEFREQ │ output.frequency │
├─────────────────┼────────────────────────────────┤
│ │ │
│OUTPUTV │ output.voltage │
├─────────────────┼────────────────────────────────┤
│ │ │
│NOMOUTV │ output.voltage.nominal │
├─────────────────┼────────────────────────────────┤
│ │ │
│DATE │ ups.date, ups.time │
├─────────────────┼────────────────────────────────┤
│ │ │
│DSHUTD │ ups.delay.shutdown │
├─────────────────┼────────────────────────────────┤
│ │ │
│DWAKE │ ups.delay.start │
├─────────────────┼────────────────────────────────┤
│ │ │
│FIRMWARE │ ups.firmware, ups.firmware.aux │
├─────────────────┼────────────────────────────────┤
│ │ │
│UPSNAME │ ups.id │
├─────────────────┼────────────────────────────────┤
│ │ │
│LOADPCT │ ups.load │
├─────────────────┼────────────────────────────────┤
│ │ │
│MANDATE │ ups.mfr.date │
├─────────────────┼────────────────────────────────┤
│ │ │
│NOMPOWER │ ups.realpower.nominal │
├─────────────────┼────────────────────────────────┤
│ │ │
│SERIALNO │ ups.serial │
├─────────────────┼────────────────────────────────┤
│ │ │
│STATUS │ ups.status │
├─────────────────┼────────────────────────────────┤
│ │ │
│ITEMP │ ups.temperature │
├─────────────────┼────────────────────────────────┤
│ │ │
│STESTI │ ups.test.interval │
├─────────────────┼────────────────────────────────┤
│ │ │
│SELFTEST │ ups.test.result │
└─────────────────┴────────────────────────────────┘
LIMITATIONS
Access to apcupsd is strictly read only: no commands can be issued. This stems from the design of
apcupsd, where the settings are changed in apctest. In order to run apctest, apcupsd must be stopped (and
it is apcupsd exposes the UPS to the network and to this NUT driver as its client).
AUTHOR
Andreas Steinmetz
SEE ALSO
ups.conf(5), nutupsdrv(8)
Internet Resources:
• The NUT (Network UPS Tools) home page: https://www.networkupstools.org/
• The apcupsd home page: http://www.apcupsd.org/