To Next Page

To Previous Page

Cordex®CXCHPControllerSoftwareManual|23-Troubleshooting

4. Placethenewrectifierintheshelf.

5. RectifiersarePlugandPlay,butyoumaystillneedtomapthenewrectifiertoanACphase.

6. IftherectifiershowsintheModules Available for Assignment table,insteadofintheStatus

table,selectAssign toassignthenewrectifier.

7. Confirmtheassignment.

23.2.6. Using extended ranges

Ifyour12Vdc,24Vdc,or48Vdcsystemhasabatteryandrectifiermodulesthatcanoperateoutsideof

thenormalranges,youcanenableextendedrangestoallowyourDCsystemtorunoutsidethenormal

ranges.

23.2.6.1. Extended ranges for battery testing

Normally,12Vdc,24Vdc,and48Vdcsystemshaveafairlynarrowrangeofvoltagesallowedforbattery

testing.Thesevoltagesarebasedonwhatisconsiderednormalforthebatteriesandwhatispossiblefor

therectifiers.Therangesaresetthiswaytoavoiderrorswhenconfiguringanewsystem.The125Vdc

and220Vdcsystemshaveawiderrangeofbatterytestvoltagesbecausethereareawidervarietyof

batteryconfigurationsusedwiththosesystems.

1. GotoSystems > DC System > Configure System.Intheconfigurationtable,changethe

Extended Ranges (Advanced) settingfromNormal toExtended.

2. GotoSystems > DC System > Inventory > Rectifiers > Configuration.Intheconfiguration

table,settheMinimum Test Voltage tothelowestvalueallowedbyyourrectifier.

GotoSystems > DC System > System Functions > Battery Test.Intheconfigurationtable,set

theBattery Test Termination Voltage tothevoltageyouwantthebatterytesttorunto.

WestronglyrecommendthattheBattery Test Termination Voltage onthebatterytestpagebeat

least0.5voltshigherthantheMinimum Test Voltage ontherectifierconfigurationpage.

23.2.6.2. Extended ranges for battery equalization

Normally,batteryequalizationisaprocessdesignedtode-sulphateabattery’splatesbyholdinga

controlledoverchargeovertheperiodofafewhours.TheExtended Ranges optionwillallowmuch

longerdurationsthanisgenerallyusedforthebatteryequalizationprocess.Thisoptionhelpstosupport

systemswithunusualconfigurations.

CAUTION: Equalization for extended periods can cause excessive gassing and plate damage.

1. GotoSystems > DC System > Configure System.IntheConfiguration table,changethe

Extended Ranges (Advanced) settingfromNormal toExtended.

2. GotoSystems > DC System > System Functions > Equalize & Boost.IntheEqualize table,

changetheEqualize Duration settingtothedesiredtimelength.

0350058-J0 Rev AL Page 259

EnerSys Alpha Cordex CXC HP User Manual

Other manuals for EnerSys Alpha Cordex CXC HP