PS4860032900X7 user manualWord文档格式.docx
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PS4860032900X7 user manualWord文档格式.docx
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EmersonNetworkPowerCo.,Ltd.
Address:
No.1KefaRd.,Science&
IndustryPark,NanshanDistrict518057,ShenzhenChina
Homepage:
E-mail:
support@
SafetyPrecautions
Toreducethechanceofaccident,pleasereadthesafetyprecautionsverycarefullybeforeoperation.The"
Caution,Notice,Warning,Danger"
inthisbookdonotrepresentallthesafetypointstobeobserved,andareonlysupplementtovarioussafetypoints.Therefore,theinstallationandoperationpersonnelmustbestrictlytrainedandmasterthecorrectoperationsandallthesafetypointsbeforeactualoperation.
WhenoperatingEmersonproducts,thesafetyrulesintheindustry,thegeneralsafetypointsandspecialsafetyinstructionsspecifiedinthisbookmustbestrictlyobserved.
ElectricalSafety
I.Hazardousvoltage
Danger
Somecomponentsofthepowersystemcarryhazardousvoltageinoperation.Directcontactorindirectcontactthroughmoistobjectswiththesecomponentswillresultinfatalinjury.
Safetyrulesintheindustrymustbeobservedwheninstallingthepowersystem.TheinstallationpersonnelmustbelicensedtooperatehighvoltageandACpower.
Inoperation,theinstallationpersonnelarenotallowedtowearconductiveobjectssuchaswatches,bracelets,bangles,rings,etc.
Whenwaterormoistureisfoundonthecabinet,turnoffthepowerimmediately.Inmoistenvironment,precautionsmustbetakentokeepmoistureoutofthepowersystem.
"
Prohibit"
warninglabelmustbeattachedtotheswitchesandbuttonsthatarenotpermittedtooperateduringinstallation.
Highvoltageoperationmaycausefireandelectricshock.TheconnectionandwiringofACcablesmustbeincompliancewiththelocalrulesandregulations.OnlythosewhoarelicensedtooperatehighvoltageandACpowercanperformhighvoltageoperations.
II.Tools
Warning
InhighvoltageandACoperation,specialtoolsmustbeused.Nocommonorself-carriedtoolsshouldbeused.
III.Thunderstorm
Danger
Neveroperateonhighvoltage,AC,irontowerormastinthethunderstorm.
Inthunderstorms,astrongelectromagneticfieldwillbegeneratedintheair.Thereforetheequipmentshouldbewellearthedintimetoavoiddamagebylightningstrikes.
IV.ESD
Notice
ThestaticelectricitygeneratedbythehumanbodywilldamagethestaticsensitiveelementsonPCBs,suchaslarge-scaleICs,etc.Beforetouchinganyplug-inboard,PCBorICchip,ESDwriststrapmustbeworntopreventbodystaticfromdamagingthesensitivecomponents.TheotherendoftheESDwriststrapmustbewellearthed.
V.Shortcircuit
Duringoperation,nevershortthepositiveandnegativepolesoftheDCdistributionunitofthesystemorthenon-groundingpoleandtheearth.ThepowersystemisaconstantvoltageDCpowerequipment,shortcircuitwillresultinequipmentburningandendangerhumansafety.
CheckcarefullythepolarityofthecableandconnectionterminalwhenperformingDCliveoperations.
AstheoperationspaceintheDCdistributionunitisverytight,pleasecarefullyselecttheoperationspace.
Neverwearawatch,bracelet,bangle,ring,orotherconductiveobjectsduringoperation.
Insulatedtoolsmustbeused.
Inliveoperation,keepthearmmuscletense,sothatwhentoolconnectionisloosened,thefreemovementofthehumanbodyandtoolisreducedtoaminimum.
LLVDAndBLVD
Thepowersupplysystemhasbatterylowvoltagedisconnection(BLVD)function.IfthesystemisconfiguredwithLLVDcontactor,thesystemhasLLVDandBLVDfunctions.
LLVDmeanswhenthemainsfailandbatteriessupplypower,themonitoringmodulecutsthenon-priorityloadoffwhenthebatteryvoltagedropsdowntobelow44.0V.Inthisway,thebatteryremainingcapacitycansustainthepriorityloadlonger.TheLLVDvoltageissettable.Referto4.7.2BatterySelectionforsettingmethod.
BLVDmeanswhenthemainsfailandbatteriessupplypower,themonitoringmodulecutstheloadoffwhenthebatteryvoltagedropsdowntobelow43.2Vtopreventover-discharge.TheBLVDvoltageissettable.Referto4.7.2BatterySelectionforsettingmethod.
ThefactorysettingisenablingLLVDandBLVD,whichmeansthatifpoweroutagelastsforalongtimeorthepowersupplysystemfails,theremightbeLLVDandBLVD.Usersshouldclassifytheloadsandconnectthenon-priorityloadstoLLVDroutes,andconnectthepriorityloadstoBLVDroutes.Forvitalloads,userscandisableBLVDoftheseloadstoinsurereliabilityofthepowersupply.
ThemethodofdisablingBLVDis:
1.Hardwaredisabling:
unplugthesignalcableinJ19portofW74C5X1signaltransferboard.TagtheBLVD-disabledlabel.ThepositionofW74C5X1andtheportdescriptionaregivenin2.4.2ConnectingSignalCables.
2.Softwaredisabling:
set“BLVDEnable”itemofthemonitoringmoduleto“N”.Referto4.7.2BatterySelectionforsettingmethod.
Notice
TheadvantageofenablingBLVDisprotectingthebatteriesfromover-dischargewhenthebatteryvoltageislow.ThedisadvantageofenablingBLVDisthatwhenthebatteryvoltagedropsdowntoacertainvalue,alltheloads(includingnon-priorityloadsandpriorityloads)willbecutoffduetobatterydisconnection.
TheadvantageofsoftwaredisablingBLVDisprolongingthepowersupplyofpriorityloads.Thedisadvantageisthatsoftwaredisablingcannotpreventunwantedpowerfailureduetomisoperationorpowersupplysystemfailure.
TheadvantageofhardwaredisablingBLVDispreventingunwantedpowerfailureduetomisoperationorpowersupplysystemfailure,andensuringthecontinuityofvitalloads’powersupply.
Battery
Beforeanyoperationonbattery,readcarefullythesafetyprecautionsforbatterytransportationandthecorrectbatteryconnectionmethod.
Non-standardoperationonthebatterywillcausedanger.Inoperation,precautionsshouldbetakentopreventbatteryshortcircuitandoverflowofelectrolyte.TheoverflowofelectrolytewillerodethemetalobjectsandPCBs,thuscausingequipmentdamageandshortcircuitofPCBs.
Beforeanyoperationonbattery,payattentiontothefollowingpoints:
Removethewatch,bracelet,bangle,ring,andothermetalobjectsonthewrist.
Usespecialinsulatedtools.
Useeyeprotectiondevice,andtakepreventivemeasures.
Wearrubberglovesandaprontoguardagainstelectrolyteoverflow.
Inbatterytransportation,theelectrodeofthebatteryshouldalwaysbekeptfacingupward.Neverputthebatteryupsidedownorslanted.
Others
I.Safetyrequirement
AlwaysusethefuseF5AL250VasthepowerinputfuseofthesignaltransferboardW74C5X1.
II.Sharpobject
Whenmovingequipmentbyhand,protectiveglovesshouldbeworntoavoidinjurybysharpobject.
III.Cableconnection
Pleaseverifythecomplianceofthecableandcablelabelwiththeactualinstallationpriortocableconnection.
IV.Bindingthesignallines
Thesignallinesshouldbeboundseparatelyfromheavycurrentandhighvoltagelines,withbindingintervalofatleast150mm.
Contents
Chapter1Overview
Thischapterintroducesmodelinformation,componentandstructureandfeatures.The“system”inthismanualreferstothePS48600-3/2900-X7powersupplysystem.
1.1ModelInformation
ThemodelinformationofPS48600-3/2900-X7powersupplysystemisshowninFigure1-1.
Figure1-1Modelinformation
1.2CompositionAndConfiguration
Systemcomposition
ThesystemconsistsofDCdistributionunits,ACdistributionunits,rectifiersandmonitoringmodule.TheACdistributionunitisintheunderpartandtheDCdistributionunitisintheupperpart.TherectifiermodelisR48-2900UandthemodelofthemonitoringmoduleisM500F.TheinternalstructureofthePS48600-3/2900-X7powersupplysystemisshowninFigure1-2.
Figure1-1PS48600-3/2900-X7systemstructure
Systemconfiguration
TheconfigurationofPS48600-3/2900-X7powersupplysystemisgiveninTable1-1.
Table1-1PS48600-3/2900-X7systemconfiguration
Component
Description
MonitoringmoduleM500F
Onepiece
RectifierR48-2900U
Standardconfiguration:
12pieces.Optionalconfiguration:
2~12rectifierscanbeconfigured
ACdistributionunit
II/CclassSPD
DoubleACinputs
ACinputMCB:
2×
160A/3P
DCdistributionunit
1.Twobatteryinputs,500A2(fuse)
2.SPDatDCside
3.18routesofDCoutput(totalcurrent600A):
1)12loadroutes*(totalcurrent≤400A).Including:
3160A(NT00fuse),2100A(NT00fuse),263A/1P(MCB),332A/1P(MCB),210A/1P(MCB)
2)6BLVDloadroutesofMCBs(totalcurrent≤400A):
263A/1P,232A/1Pand210A/1P
Modem,temperaturesensor,cabinettopcoveranddustmesh
Note*:
AloadroutecanbechangedintoaLLVDrouteifaLLVDcontactorisconfigured
1.3Features
●TherectifierusestheactivePowerFactorCompensation(PFC)technology,raisingthepowerfactorto0.99.
●WideACinputvoltagerange85V~290V.
●Therectifierusessoftswitchingtechnology,raisingtheefficiencyto90%
●Ultra-lowradiation.WithadvancedEMCdesign,therectifiermeetsinternationalstandardssuchasCEandNEBS.BoththeconductedandradiatedinterferencereachClassB
●TherectifiersafetydesigncomplieswithUL,CEandNEBSstandards
●Highpowerdensity
●Recti
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