User Manual

Battery Capacity Analyzer User Manual
26
SOC Weighting On
Firmware Version
Fan Start
Thefanwillstartimmediatelyand“StartingFanProcess”screenwillbedisplayedusinga5minutecountdowntimer.The
countdown timer is not adjustable.
4.6.11 Fan Start
Thefanstartisusedtotestandverifythefanisfunctioningcorrectly.The603Bhasaninternaltemperaturesensors.The
system will turn on the fan and adjust the speed automatically.
To enable the fan start
1. MovethepointtotheFanStartrowandpressthe.
Threemethodscanbeusedtodeterminethe“NIR”valuetobeenter.
1. FindtheIRvalueonthebatterymanufacturer’sdatasheet.
2. Usethe603BtomeasuretheIRofanewbattery.
3. UseanotherbatteryanalyzerliketheB&KPrecisionmodelBA6010tomeasurebatteries’IR.
Note:Theknowngoodbatteryshouldbenewandmadebythesamemanufacturerwiththemodelnumber.
4.6.10 Firmware Version
Toviewthermwareversion,
1. Moviethepointertothislocationandpressingthebutton.
2. PresstheButtontoreturn.
SOC Weighting On
Firmware Version
Fan Start
Weightingisanestimatingmethodusedtoprovideamoreusefulrepresentationofthebatteries’StateofCharge(SOC).
Theusermustprovidethenominalinternalresistance(NIR)valueforthisfeaturetofunction.NIRcanbeenteredinthe
QuicktestmodeforusingduringtheQuicktestoraddedtotherecordforuseinRecordMode.
WhenSOCWeightingisturnedothe603BcalculatestheSOCusingthesamemethodasavoltmeterandanSOC
chart.Thebatteriesopenterminalvoltageandalookuptableinmemoryisusedtondandestimatethebatteries
remainingcapacity.IfSOCWeightingisOntheIRandNIRarecomparedandifthemeasuredIRisnotequaltoNIRthe
remainingbatterycapacitydisplayedisreduced.IncreasedbatteryIRisanormalpartofthebatteryagingprocess.
Theweightingalgorithmusedinthe603BissuitableformostSLAtypebatteriesusedinthealarm,CCTV,andaccess
control industries.