2015-11-12 09:07:51День добрый! Прошу помощи у специалиста.
Имеем 2 ИБП SL20KHB02, сервисная байпасная панель на 2 ИБП.
До замены АБ ИБП находились в рабочем состоянии (за исключением конечно АБ).
Что делали…
1. Выключили полностью ИБП -1, нагрузка осталась на ИБП -2.
2. Заменили АБ на ИБП -1, перевели на статический байпас, выключили ИБП – 2, включили ИБП – 1, провели тестирование батарей, сбросили ошибки, АБ подзарядились, ИБП -1 встал в работу без ошибок.
3. Приступили к замене АБ на ИБП -2.
А затем началось…
Прилетел скачок напряжения из городской сети. Часть ПК перегрузилась, ИБП -1 переключился на байпас, назад, из байпаса, переключить не можем.
Стали запускать ИБП-2. Запускается, но тоже с ошибками.
Т.е. ситуация такая что ИБП – 1 вообще не можем ввести в работу, из байпаса не выходит, но стоит выключить Q2, возвращается в нормальное состояние. ИБП-2 запускается, но с ошибками. Сейчас оставили под нагрузкой ИБП – 2.
Ниже привожу логи.
ИБП – 1
APC | Event LogDateTimeEvent
DateTimeEvent
11/07/201513:12:09UPS: The external switch gear Q002 has closed.
11/07/201513:12:02UPS: In bypass in response to the bypass switch at the
UPS, typically for maintenance.
11/07/201513:12:02UPS: No longer in bypass.
11/07/201513:11:57UPS: In bypass in response to an internal hardware
fault.
11/07/201513:05:25UPS: No longer in bypass.
11/07/201513:04:51UPS: In bypass in response to an internal hardware
fault.
11/07/201513:04:40UPS: The external switch gear Q002 has opened.
11/07/201513:04:23UPS: No longer in bypass.
11/07/201513:02:37UPS: The external switch gear Q003 has opened.
11/07/201513:02:21UPS: The external switch gear Q004 has closed.
11/07/201512:48:43UPS: Lost communication with the parallel interface
(IF).
11/07/201512:48:43UPS: The external switch gear Q002 has opened.
11/07/201512:48:43UPS: Restored the local network management
interface-to-UPS communication.
11/07/201512:48:18System: Network service started. System IP is
10.139.0.242 from manually configured settings.
11/07/201512:48:18System: Coldstart
ИБП – 2
APC | Event LogDateTimeEvent
DateTimeEvent
11/07/201513:34:10UPS: A discharged battery condition no longer exists.
11/07/201513:34:09UPS: The battery power is too low to support the load;
if power fails, the UPS will be shut down immediately.
11/07/201513:31:21UPS: A discharged battery condition no longer exists.
11/07/201513:12:19UPS: No longer in bypass.
11/07/201513:12:18UPS: The battery power is too low to support the load;
if power fails, the UPS will be shut down immediately.
11/07/201513:12:03UPS: A discharged battery condition no longer exists.
11/07/201513:12:01UPS: In bypass in response to an internal hardware
fault.
11/07/201513:03:54UPS: No longer in bypass.
11/07/201513:03:52UPS: The battery power is too low to support the load;
if power fails, the UPS will be shut down immediately.
11/07/201513:03:42UPS: The external switch gear Q002 has closed.
11/07/201513:03:25UPS: In bypass in response to an internal hardware
fault.
11/07/201513:03:24UPS: A discharged battery condition no longer exists.
11/07/201513:02:13UPS: The external switch gear Q003 has opened.
11/07/201513:01:43UPS: The external switch gear Q004 has closed.
11/07/201513:01:25UPS: A Internal power supply fault exists.
11/07/201513:01:25UPS: The external switch gear Q002 has opened.
11/07/201513:01:25UPS: The battery power is too low to support the load;
if power fails, the UPS will be shut down immediately.
11/07/201513:01:25UPS: Restored the local network management
interface-to-UPS communication.
11/07/201513:00:59System: Network service started. System IP is
10.139.0.243 from manually configured settings.
11/07/201513:00:59System: Coldstart.
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