EnerSys Alpha Cordex CXC HP - Configure Power Save; Connect to Other Systems

Cordex®CXCHPControllerSoftwareManual|5-DCpowersystems
1. GotoSystems > DC System > System Functions > Battery Test.Notethatyoumusthave
abatterydefinedintheDCSysteminordertohavethismenuitemavailableunderSystem
Functions.
2. FromtheConfiguration table,settheTermination Voltage,Timeout andTermination SOC
values.
Whicheveroneoftheseconditionsoccursfirstwillterminatethebatterytest.
3. FromtheStatus table,selecttheStart Manual Battery Test command.
Tostartabatterytest,theBattery Mode mustbeintheFloat mode.Otherwisethebatterytest
cannotstart.
Thereareanumberofreasonswhythetestmightterminateearly.Twoexamplesareaweak
batterydetectedwherethevoltagedropstooquicklyandACFailurebeingreportedbythe
rectifiers.
IfBattery Runtime and Health Estimation isEnabled youshouldseethebatterystateofcharge(SOC)
andruntimeremainingRTR,updateduringthetest.Ifthetestrunslongenough,thetestresultsshould
bestoredintheBattery Log page.
5.3.18. Configure power save
Power Save workstoimprovetheefficiencyofthesystembyoptimizingtheoutputpoweroftherectifiers.
ThissectiondescribeshowtoconfigurePower Save.
Power Save shouldonlybeusedonsystemswithabattery.Ifthesystemsupports120to240Vacinput
voltageoperationandisoperatingatlessthe208Vac-donotusePower Save.
1. GotoSystems > DC System > System Functions > Power Save.
2. IntheConfiguration table,enablePower Save.
3.
SetthepercentageofModule Power for Maximum Efficiency.Thedefaultvalueis80%.
Forbestefficiencyperformance,refertothespecificationsinthemodule’shardwaremanual.
EnsurethisvalueisbelowtheuserconfiguredcurrentorpowercapacityintheRectifiers >
Configuration menu.
4.
Setthemodulerotationperiodindays.Thedefaultissevendays.
Modulerotationoccursat3:00AM.
5.4. Connect to other systems
TheoutputofaDCsystemcanbeusedtopowerDCloadsaswellasconverterandinvertersystems.
ThesepowersystemsactasaloadontheDCsystemandyouhavetorepresentthemasloadsonthe
DCsystemtoensuretheDCsystemcalculationsareaccurate.
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