| OID | 1.3.6.1.4.1.318.1.1.1.3.2.5 |
| Module | PowerNet-MIB (APC) |
| Nom | upsAdvInputLineFailCause |
| Acces | readonly |
| Status | mandatory |
| Description | The reason for the occurrence of the last transfer to UPS battery power. The variable is set to: - noTransfer(1) -- if there is no transfer yet. - highLineVoltage(2) -- if the transfer to battery is caused by an over voltage greater than the high transfer voltage. - brownout(3) -- if the duration of the outage is greater than five seconds and the line voltage is between 40% of the rated output voltage and the low transfer voltage. - blackout(4) -- if the duration of the outage is greater than five seconds and the line voltage is between 40% of the rated output voltage and ground. - smallMomentarySag(5) -- if the duration of the outage is less than five seconds and the line voltage is between 40% of the rated output voltage and the low transfer voltage. - deepMomentarySag(6) -- if the duration of the outage is less than five seconds and the line voltage is between 40% of the rated output voltage and ground. The variable is set to - smallMomentarySpike(7) -- if the line failure is caused by a rate of change of input voltage less than ten volts per cycle. - largeMomentarySpike(8) -- if the line failure is caused by a rate of change of input voltage greater than ten volts per cycle. - selfTest(9) -- if the UPS was commanded to do a self test. - rateOfVoltageChange(10) -- if the failure is due to the rate of change of the line voltage. |
| Syntaxe | Enumeration (1-noTransfer, 2-highLineVoltage, 3-brownout, 4-blackout, 5-smallMomentarySag, 6-deepMomentarySag, 7-smallMomentarySpike, 8-largeMomentarySpike, 9-selfTest, 10-rateOfVoltageChange) |