Hi, One of my APC devices reports: "unacceptable utility voltage rate of change". I believe it has something to do with input voltage fluctuating too fast maybe even beneath or over the input voltage thresholds. Should I worry about this? should I measure input voltage? (I suppose I'd need more than multimeter readings. Maybe an oscilloscope or a multimeter that can record statistics? - I'm no expert in this field...)
battery.alarm.threshold : 0 battery.charge : 100.0 battery.charge.restart : 00 battery.date : 09/02/08 battery.packs : 000 battery.runtime : 960 battery.runtime.low : 120 battery.voltage : 55.05 battery.voltage.nominal : 048 device.mfr : APC device.model : SMART-UPS 5000 RM DL4 device.serial : AS0836160289 device.type : ups driver.name : apcsmart driver.parameter.pollinterval : 2 driver.parameter.port : /dev/UPS-1 driver.version : 2.6.3 driver.version.internal : 3.0 input.frequency : 50.00 input.quality : FF input.sensitivity : H input.transfer.high : 253 input.transfer.low : 196 input.transfer.reason : unacceptable utility voltage rate of change input.voltage : 226.2 input.voltage.maximum : 226.2 input.voltage.minimum : 226.2 output.voltage : 226.2 output.voltage.nominal : 230 ups.delay.shutdown : 020 ups.delay.start : 000 ups.firmware : 112.1DL4.I ups.id : UPS_IDEN ups.load : 039.0 ups.mfr : APC ups.mfr.date : 09/02/08 ups.model : SMART-UPS 5000 RM DL4 ups.serial : AS0836160289 ups.status : OL ups.temperature : 022.5 ups.test.interval : 1209600 ups.test.result : NO Thanks, Vieri _______________________________________________ Nut-upsuser mailing list Nut-upsuser@lists.alioth.debian.org http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/nut-upsuser
