EnerSys Alpha Cordex CXC HP - Configure Battery Runtime and Health Estimation; Run a Manual Battery Test

Cordex®CXCHPControllerSoftwareManual|5-DCpowersystems
To configure temperature compensation:
1. GotoSystems > DC System > System Functions > Temperature Compensation.Notethat
youmusthaveabatterydefinedintheDCSysteminordertohavethismenuitemavailableunder
System Functions.
2. Enable/disableTemp Comp in Float,Temp Comp in Equalize andTemp Comp in Absorption
3. SettheSlope basedonthebatterymanufacturer’sinformation.
4. SettheUpper Temperature Breakpoint Voltage toavaluebelowthefloatvoltage.
5. SettheLower Temperature Breakpoint Voltage toavalueabovethefloatvoltage.
6. AdjustthevaluesandenableordisabletheTemp Comp Sensor Fail andTemp Comp Voltage
Warning alarms.
5.3.16. Configure battery runtime and health estimation
TheBatteryRuntimeandHealthEstimationisusedtocalculateEstimated State of Charge during
chargesanddischarges,Estimated Battery Health fordischargesthatexceeda20percentdepthof
discharge(DOD)andEstimated Battery Runtime atalltimes.
To configure battery runtime and health estimation:
1. GotoSystems > DC System > System Functions > Battery Runtime & Health Estimation.
NotethatyoumusthaveabatterydefinedintheDCSysteminordertohavethismenuitem
availableunderSystem Functions.
2. IntheConfiguration table,selecttheEDIT buttontoenableordisableBattery Estimation.
3.
SettheLoad Model.TheloadmodelhasnoaffectoncalculatingEstimated State of Charge or
Estimated Battery Health butithasasignificantimpactoncalculatingtheEstimated Battery
Runtime.
a. Withtheconstantcurrentmodel,theloadcurrentisexpectedtostaythesameastheload
voltagedecreases.
b. Withtheresistivemodel,theloadcurrentisexpectedtodecreaseastheloadvoltage
decreases.
c. Withtheconstantpowermodel,theloadcurrentisexpectedtoincreaseastheloadvoltage
decreases.
4. SettheBattery LVD.IfthereisnoBLVD,thiscanbeleftunknown.
5.3.17. Run a manual battery test
OnceyourDCSystemissetup,runningamanualbatterytestmaybeassimpleaspressingtheStart
Manual Battery Test command.
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