Ups
APC UPS 更換電池指示燈和 apcupsd 報告“更換電池”
我們有一台 APC Smart UPS 1500。“更換電池”指示燈亮起,apcupsd 報告:
Emergency! Batteries have failed on UPS xxxx. Change them NOW
然而,從這篇文章中,
http://sturgeon.apcc.com/kbasewb2.nsf/for+external/f39c4312fcaf7b948525679a005ebb78?OpenDocument
似乎還不清楚是否需要更換 UPS 電池。更奇怪的是,根據 UPS 上的資訊,在 27.7V 下執行 42.9% 負載下執行 11 分鐘還不錯。
關於接下來要嘗試什麼的任何想法?我們是非營利組織,金錢是一個對象。更換剩餘一年左右的電池將是一種恥辱。
# apcaccess status APC : 001,041,1017 DATE : Thu Mar 29 13:01:41 EDT 2012 HOSTNAME : oreilly2 VERSION : 3.14.6 (16 May 2009) debian UPSNAME : xxxx CABLE : Custom Cable Smart MODEL : Smart-UPS 1500 UPSMODE : Stand Alone STARTTIME: Thu Mar 29 12:57:30 EDT 2012 STATUS : ONLINE LINEV : 112.3 Volts LOADPCT : 42.9 Percent Load Capacity BCHARGE : 100.0 Percent TIMELEFT : 11.0 Minutes MBATTCHG : 5 Percent MINTIMEL : 3 Minutes MAXTIME : 0 Seconds OUTPUTV : 112.3 Volts SENSE : High DWAKE : -01 Seconds DSHUTD : 090 Seconds LOTRANS : 106.0 Volts HITRANS : 127.0 Volts RETPCT : 000.0 Percent ITEMP : 23.8 C Internal ALARMDEL : Always BATTV : 27.7 Volts LINEFREQ : 60.0 Hz LASTXFER : No transfers since turnon NUMXFERS : 0 TONBATT : 0 seconds CUMONBATT: 0 seconds XOFFBATT : N/A SELFTEST : NO STATFLAG : 0x07000008 Status Flag SERIALNO : AS0603298896 BATTDATE : 2006-01-14 NOMOUTV : 120 Volts NOMBATTV : 24.0 Volts FIRMWARE : 601.3.D USB FW:1.5 APCMODEL : Smart-UPS 1500 END APC : Thu Mar 29 13:02:12 EDT 2012
執行 upstest 時出錯
You are using a SMART cable type, so I'm entering SMART test mode mode.type = USB_UPS Setting up the port ... Hello, this is the apcupsd Cable Test program. This part of apctest is for testing Smart UPSes. Please select the function you want to perform. 1) Query the UPS for all known values 2) Perform a Battery Runtime Calibration 3) Abort Battery Calibration 4) Monitor Battery Calibration progress 5) Program EEPROM 6) Enter TTY mode communicating with UPS 7) Quit Select function number: 2 First ensure that we have a good link and that the UPS is functionning normally. Simulating UPSlinkCheck ... YWrote: Y Got: getline failed. Apparently the link is not up. Giving up.
執行一個破敗測試。這將告訴您電池的實際執行時間,而不是理論執行時間。它將負載切換到電池,並執行直到剩餘執行時間或電池電量達到最小允許值,此時它將切換回主電源並為電池充電。
除非電池立即失效,否則您不應該有任何停機時間。
為此:
- 停止 apcupsd 服務
- 跑
apctest
- 選擇
Perform battery calibration