I have a new-ish APC Back-UPS XS 1500G connected via USB. It's giving me a "ups.alarm: No battery installed!" error. I also installed and configured apcupsd to give that a try and it's giving me the same error.
I suspect this is a driver problem because while NUT claims the battery isn't plugged in, it's giving me battery runtime/charge info. Both can't be valid at the same time.
I am at a remote location from the computer and UPS, so I can't physically go over and check. I asked a remote person to physically look at it and they said there were no unusual blinking lights or anything alarming.
I send this message previously with debugging output inline, but apparently this mailing list only allows messages lesser than 40Kb in size, and the message was rejected by whoever the admin is.
user@host>upsc UPS1@localhost Init SSL without certificate database battery.charge: 100 battery.charge.low: 10 battery.charge.warning: 50 battery.date: 2001/09/25 battery.mfr.date: 2016/08/13 battery.runtime: 3345 battery.runtime.low: 120 battery.type: PbAc battery.voltage: 27.3 battery.voltage.nominal: 24.0 device.mfr: American Power Conversion device.model: Back-UPS XS 1500G device.serial: 3B1632X25318 device.type: ups driver.name: usbhid-ups driver.parameter.pollfreq: 5 driver.parameter.pollinterval: 2 driver.parameter.port: auto driver.parameter.synchronous: no driver.version: 2.7.4 driver.version.data: APC HID 0.96 driver.version.internal: 0.41 input.sensitivity: medium input.transfer.high: 139 input.transfer.low: 88 input.voltage: 119.0 input.voltage.nominal: 120 ups.alarm: No battery installed! ups.beeper.status: disabled ups.delay.shutdown: 20 ups.firmware: 866.L8 .D ups.firmware.aux: L8 ups.load: 11 ups.mfr: American Power Conversion ups.mfr.date: 2016/08/13 ups.model: Back-UPS XS 1500G ups.productid: 0002 ups.realpower.nominal: 865 ups.serial: 3B1632X25318 ups.status: ALARM OL ups.test.result: No test initiated ups.timer.reboot: 0 ups.timer.shutdown: -1 ups.vendorid: 051d _______________________________________________ Nut-upsuser mailing list Nut-upsuser@lists.alioth.debian.org http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/nut-upsuser