Hitachi PSC-A128EX3 Bedienungsanleitung
A12124920A
IMPORTANT:
READ AND UNDERSTAND
THIS MANUAL BEFORE USING
THIS CENTRAL CONTROLLER.
KEEP THIS MANUAL FOR
FUTURE REFERENCE.
HITACHI Air Conditioner
Managing System
Remote Access
Model: PSC-A128EX3
Thank you for choosing our Air Conditioner
Managing System.
● Pleasekeepthismanualinasafeplace.
● Ifyouhaveanyquestionsorconcerns,
pleasecontactdistributororyourdealer.
Operation Manual
TABLE OF CONTENTS
1. Safety Summary ...................................................................................................................... 2
2. SystemConguration............................................................................................................... 6
3. AboutThisManual ................................................................................................................... 7
4. Preparation .............................................................................................................................. 7
4.1 Test Run ........................................................................................................................... 7
4.2 PCSpecication(preparedonsite).................................................................................. 7
4.3 NetworkEnvironment ....................................................................................................... 8
4.3.1ConnectingtheremotePCwiththededicatedLAN ................................................... 8
4.3.2ConnectingtheremotePCwiththeexistingLAN....................................................... 8
4.3.3UsingtheremotePCthroughinternet ........................................................................ 8
4.3.4ChangingIPAddressofPCforRemoteAccesssoftware ........................................ 10
5. Setup...................................................................................................................................... 16
5.1 Installation ...................................................................................................................... 16
5.1.1InstallingRemoteAccesssoftware........................................................................... 16
5.2 Starting Remote Access ................................................................................................. 19
5.2.1SettingIPAddressofCentralStationEX ................................................................. 19
5.2.2 Starting Remote Access ........................................................................................... 21
6. Troubleshooting ..................................................................................................................... 22
7. Cleaning................................................................................................................................. 23
A12124920A 1
1. Safety Summary
Important Notice
● HITACHIpursuesapolicyofcontinuingimprovementindesignandperformanceinitsproducts.
Assuch,HITACHIreservestherighttomakechangesatanytimewithoutpriornotice.
● HITACHIcannotanticipateeverypossiblecircumstancethatmightinvolveapotentialhazard.
● CentralStationEXisdesignedforstandardairconditioningapplicationsonly.Donotusethisproduct
foranythingotherthanthepurposesforwhichitwasintendedfor.
● Theinstallerandsystemspecialistmustsafeguardagainstleakageinaccordancewithlocalpipetter
andelectricalcodes.TheInternationalOrganizationforStandardization:(ISO5149)orEuropean
Standard(EN378)maybeapplicable,iflocalregulationsarenot.Nopartofthismanualmaybe
reproducedinanywaywithouttheexpressedwrittenconsentofHITACHI.
● Ifyouhavequestions,pleasecontactyourdistributorordealer.
● Thismanualprovidesdescriptions,andbasicandadvancedinformationtomaintainandserviceCentral
StationEXwhichappliesaswellforothermodels.
● Thismanualshouldbeconsideredapermanentpartoftheairconditioningequipmentandshould
remainwiththeairconditioningequipment.
Product Inspection upon Arrival
1. Uponreceivingthisproduct,inspectitforanydamagesincurredintransit.Claimsfordamage,either
apparentorconcealed,shouldbeledimmediatelywiththeshippingcompany.
2. Checkthemodelnumber,electricalcharacteristics(powersupply,voltage,andfrequencyrating),and
anyaccessoriestodetermineiftheyagreewiththepurchaseorder.
3. ThestandardutilizationforCentralStationEXisexplainedintheseinstructions.Donotuseofthis
equipmentforpurposesotherthanwhatitdesignedfor.
4. Pleasecontactyourlocalagentorcontractorasanyissuesinvolvinginstallation,performance,or
maintenancearise.Liabilitydoesnotcoverdefectsoriginatingfromunauthorizedmodications
performedbyacustomerwithoutthewrittenconsentof
HITACHI
.Performinganymechanical
alterationsonthisproductwithouttheconsentofthemanufacturerwillrenderyourwarrantynulland
void.
2 A12124920A
Signal Words
Indicatesahazardoussituationthat,ifnotavoided,couldresultindeathorserious
injury.
Indicatesahazardoussituationthat,ifnotavoided,couldresultinminorormoderate
injury.
Indicatesinformationconsideredimportant,butnothazard-related(forexample,
messagesrelatingtopropertydamage).
General Precautions
Toreducetheriskofseriousinjuryordeath,readtheseinstructionsthoroughlyand
followallwarningsorcautionsincludedinallmanualsthataccompaniedtheproduct
and are attached to the unit. Refer back to these safety instructions as needed.
● Thissystem,includingRemoteAccess,shouldbeinstalledbypersonnelcertiedby
HITACHI
.
Personnelmustbequaliedaccordingtolocal,state,andnationalbuildingandsafetycodesand
regulations.Incorrectinstallationcouldcauseleaks,electricshock,reorexplosion.Inareaswhere
Seismic‘’Performancerequirementsarespecied,theappropriatemeasuresshouldbetakenduring
installationtoguardagainstpossibledamageorinjurythatmightoccurinanearthquake.Iftheproductis
notinstalledcorrectly,injuriesmayoccurduetoafallingproduct.
● UseappropriatePersonalProtectiveEquipment(PPE),suchasglovesandprotectivegogglesand,
whereappropriate,haveagasmasknearby.Alsouseelectricalprotectionequipmentandtoolssuited
forelectricaloperationpurposes.Keepawetclothandareextinguishernearbyduringbrazing.Use
careinhandling,rigging,andsettingofbulkyequipment.
● Whentransporting,becarefulwhenpickingup,movingandmountingtheseunits.Althoughtheunitmay
bepackedusingplasticstraps,donotusethemfortransportingtheunitfromonelocationtoanother.
Donotstandonorputanymaterialontheunit.Getapartnertohelp,andbendwithyourkneeswhen
liftingtoreducestrainonyourback.Sharpedgesorthinaluminumnsontheairconditionercancut
ngers,sowearprotectivegloves.
● Donottouchoradjustanysafetydevicesinsidetheindoororoutdoorunits.Allsafetyfeatures,
disengagement,andinterlocksmustbeinplaceandfunctioningcorrectlybeforetheequipmentisput
intooperation.Ifthesedevicesareimproperlyadjustedortamperedwithinanyway,aseriousaccident
canoccur.Neverbypassorjump-outanysafetydeviceorswitch.
● HITACHI
willnotassumeanyliabilityforinjuriesordamagecausedbynotfollowingstepsoutlinedor
describedinthismanual.Unauthorizedmodicationsto
HITACHI
productsareprohibitedasthey…
◦ Maycreatehazardswhichcouldresultindeath,seriousinjuryorequipmentdamage;
◦ Willvoidproductwarranties;
◦ Mayinvalidateproductregulatorycertications;
◦ MayviolateOSHAstandards;
Takethefollowingprecautionstoreducetheriskofpropertydamage.
● Becarefulthatmoisture,dust,orvariantrefrigerantcompoundsdonotentertherefrigerantcycle
duringinstallationwork.Foreignmattercoulddamageinternalcomponentsorcauseblockages.
● Ifairltersarerequiredonthisunit,donotoperatetheunitwithouttheairltersetinplace.
Iftheairlterisnotinstalled,dustmayaccumulateandbreakdownmayresult.
● Donotinstallthisunitinanyplacewheresilicongasescancoalesce.
A12124920A 3
● WheninstallingCentralStationEXinahospitalorotherfacilitywhereelectromagneticwavesare
generatedfromnearbymedicaland/orelectronicdevices,bepreparedfornoiseandelectronic
interferenceElectromagneticInterference(EMI).Donotinstallwherethewavescandirectlyradiate
intotheelectricalbox,controllercable,orcontroller.Inverters,appliances,high-frequencymedical
equipment,andradiocommunicationsequipmentmaycausetheproducttomalfunction.
Theoperationoftheproductmayalsoadverselyaectthesesamedevices.Installtheproductat
least3mawayfromsuchdevices.
● Whenawirelesscontrollerisused,locateitatadistanceofatleast1meterbetweentheindoor
unitandelectriclighting.Ifnot,thereceiverpartoftheunitmayhavedicultyreceivingoperation
commands.
● Donotinstalltheunitinanylocationwhereanimalsandplantscancomeintodirectcontactwiththe
outletairstream.Exposurecouldadverselyaecttheanimalsandplants.
● Donotinstalltheunitinanyplacewhereoilcanseepontotheunits,suchastableorseatingareasin
restaurants,andsoforth.Fortheselocationsorsocialvenues,usespecializedunitswithoil-resistant
featuresbuiltintothem.Inaddition,useaspecializedceilingfandesignedforrestaurantuse.These
specializedoil-resistantunitscanbeorderedforsuchapplications.However,inplaceswherelarge
quantitiesofoilcansplashontotheunit,suchasafactory,eventhespecializedunitscannotbeused.
Theseproductsshouldnotbeinstalledinsuchlocations.
Installation Precautions
Takethefollowingprecautionstoreducetheriskofelectricshock,reor
explosionresultinginseriousinjuryordeath:
● WheninstallingCentralStationEXinto…
▫ Awall:Makesurethewallisstrongenoughtoholdtheproduct’sweight.Itmaybenecessaryto
constructastrongwoodormetalframetoprovideaddedsupport.
▫ Aroom:Properlyinsulateanyrefrigeranttubingruninsidearoomtoprevent“sweating”thatcan
causedrippingandwaterdamagetowallandoors.
● DonotinstallCentralStationEXinthefollowingplaces.Doingsocanresultinanexplosion,re,
damage,corrosion,orproductfailure.
▫ Explosiveorammableatmosphere
▫ Whereare,oil,steamorpowdercandirectlyentertheunit,suchasnearbyorabovea
kitchenstove.
▫ Whereoil(includingmachineryoil)maybepresent.
▫ Wherecorrosivegasessuchaschlorine,bromine,orsuldecanaccumulate,suchasnearahot
tuborhotspring.
▫ Wheredense,salt-ladenairowisheavy,suchasincoastalregions.
▫ Wheretheairqualityisofhighacidity.
▫ Whereharmfulgasescanbegeneratedfromdecomposition.
● Performatestruntoensurenormaloperation.Safetyguards,shields,barriers,covers,andprotective
devicesmustbeinplacewhilethecompressor/unitisoperating.Duringthetestrun,keepngersand
clothingawayfromanymovingparts.
● Cleanupthesitewhennished,rememberingtocheckthatnometalscrapsorbitsofwiringhave
beenleftbehindinsidetheunitbeinginstalled.
Afterinstallationworkforthesystemhasbeencompleted,explainthe“SafetyPrecautions”,theproper
useandmaintenanceofCentralStationEXtothecustomeraccordingtotheinformationinallmanuals
thatcamewiththesystem.Allmanualsandwarrantyinformationmustbegiventotheuserorleftnearthe
IndoorUnit.
4 A12124920A
Electrical Precautions
Takethefollowingprecautionstoreducetheriskofelectricshock,reor
explosionresultinginseriousinjuryordeath.
● Highlydangerouselectricalvoltagesareusedinthissystem.Carefullyrefertothewiringdiagram
andtheseinstructionswhenwiring.Improperconnectionsandinadequategroundingcancause
serious injury or death.
● Beforeservicing,openandtagalldisconnectswitches.Neverassumethatelectricalpoweris
disconnected.Checkwithmeterandequipment.
● Onlyuseelectricalprotectionequipmentandtoolssuitedforthisinstallation.
● UsespeciedcablesbetweenCentralStationEXandthepowersupply/airconditioner/external
equipment.
● Shieldedcommunicationcableisnotalwaysrequiredbutstronglyrecommendedtoprevent
communicationissuesforapplicationssuchas:HeavyandLightIndustrialBuildings,Telecom
Centers,DataCenters,Airports,RadioStations,Hospitals/Healthcarebuildings,andOces.
● Useadedicatedpowersupplyfortheairconditionerattheunit’sratedvoltage.
● Besuretoinstallcircuitbreakers(groundfaultinterrupter,isolatingswitch,moldedcasecircuit
breakerandsoon),withthespeciedcapacity.Ensurethatthewiringterminalsaretightenedsecurely
torecommendedtorquespecications.
● Clampelectricalwiressecurelywithacableclampafterallwiringisconnectedtotheterminalblock.
Inaddition,runwiressecurelythroughthewiringaccesschannel.
● Wheninstallingthepowerlines,donotapplytensiontothecables.Securethesuspendedcablesat
regularintervals,butnottootightly.
● TurnOFFanddisconnectCentralStationEXfromthepowersourcewhenwiring.
DonotopenthebackcoverwithoutturningOFFthemainpowersupply.
● Donotcleanwith,orpourwaterinto,CentralStationEXasitcouldcauseelectricshockand/or
damagetheproduct.Donotusestrongdetergentsuchasasolvent.Cleanwithasoftcloth.
● Checkthatthegroundcableissecurelyconnected.Donotconnectgroundwiringtogaspiping,water
piping,lightningconductor,ortelephonegroundcables.
● Iftherearefrequentoccurrenceswithblownfusesorippedcircuitbreakers,shutdownthesystem
immediatelyandcontactyourservicecontractor.
A12124920A 5
ConnectCentralStationEXtoH-LINK(communicationline)tocontrolandmonitorairconditioners.
Usethissoftwaretocontrolandmonitorairconditionersremotelyonpersonalcomputers(PCs)through
CentralStationEX.
2. System Conguration
NOTICE:
● Adequatemonitoringandcontrolmaynotbeassumeduponoccurrenceofdevicefailure.Itisstrongly
recommendedtopreparealternateplan(suchastouseRemoteControlSwitchtocontrol/monitorair
conditioners)forsuchcases.
● Conducttestrunonallindoorunitstoensuresystemisoperatingcorrectly.
● Uponrecovery,makechangeorcontrolagainasnecessaryifairconditioningsystemisnotworkingas
expected.
● CentralStationEX,CentralStationEXAdapterandtheirperipheralsareassumedtobealwaysON.
Energycalculation,usagehistoryandotherhistoryrecordsforperiodwithinwhichanyofthedevicewas
turnedOFFmaynotbeavailable.
● ControllingandmonitoringonthesystemareallbasedontheclockonCentralStationEX.
CorrectoperationmaynotbeexpectedduetounnecessaryclocksettingchangeonCentralStationEX.
● Usekeyboardexclusivelyforinputtingcharacterstrings.
● 60,61,64and65alarmindicatescommunicationfailurebetweenairconditionersandthissystem.
Henceeachvalueshownonscreenmaynotbeofactualvalue.
● Thescreen-shotimageinthismanualmaydifferfromtheactualcontrollerimage.
● Whileyouarereadingpulseviaexternalinput,pulsecountisnotaccumulatedwhenpoweriscutor
checkingconnection.Thismayaffecttousageaccumulationandcalculation.Thisimportantitemneedsto
bewelldiscussedwithcustomerpriortosystemlaunch.
<Example>
LAN
(Ethernet®)
Remote
Access
software
PC
(Field-Supplied)
Remote
Access
software
PC
(Field-Supplied)
LAN
(Ethernet®)
External
Input Line
Indoor
Unit Indoor
Unit
Power Line
100-240VAC±10%
(50/60Hz)
External Input Line
LAN
(Ethernet
®
)
Pulse
Transmission
Meter
(Field-Supplied)
Pulse
Transmission
Meter
(Field-Supplied)
Ethernet
®
Hub
(Field-Supplied)
Extension Adapter
(PSC-AD128EX3)
Power Line
100-240VAC±10%
(50/60Hz)
Power Line
PSC-A128EX3
External Device
(Demand Controller,
Lighting, etc.)
(Field-Supplied)
H-LINK
(Wiring for Control)
H-LINK
(Wiring for Control)
Power Line
Extension Adapter
(PSC-AD128EX3)
Power Line
100-240VAC±10%
(50/60Hz)
H-LINK
(Wiring for Control)
Indoor
Unit Indoor
Unit
Indoor
Unit Indoor
Unit
Indoor
Unit Indoor
Unit Indoor
Unit Indoor
Unit
Line Termination
Equipment
(Field-Supplied)
VPN Router
(Field-Supplied)
Internet
(*1) RC-lessindoorunitindicatestheindoorunitwithoutremotecontroller.
Thisdoesnotincludeinstanceswheremultipleindoorunitsareconnectedorsettobecontrolledandmonitored
byasingleremotecontroller.
● ToconnectRC-lessindoorunits(*1)tothesystem,the
indoorunitsneedtosupportdualsetpoint.
Maximumexternalinput128
Maximumexternaloutput128
6 A12124920A
ThisoperationmanualdescribesthesetupprocedureforRemoteAccesssoftware.
RefertotheoperationmanualforCentralStationEXforhowtooperatethesoftware.
3. About This Manual
4.1 Test Run
● TestrunsofCentralStationEXandEnergyCalculationSoftware(ifinuse)needtobecompletedbefore
installingRemoteAccesssoftware.CompleteinstallationofCentralStationEXandEnergyCalculation
SoftwareaccordingtotheinstallationandmaintenancemanualsforCentralStationEXandEnergy
CalculationSoftware.
● PCisnecessarytoinstallRemoteAccesssoftware.PreparePCwhichmeetsthespecicationshownin
thefollowingsection“4.2PCSpecication(PreparedonSite)”.
4. Preparation
4.2 PCSpecication(PreparedonSite)
■ TheocialnameofWindows®isMicrosoftWindowsOperatingSystem.
■ Microsoft®,Windows®,andMicrosoft®Excel®are either registered trademarks or trademarks of Microsoft
CorporationintheUnitedStatesand/orothercountries.
■ Intel®Core™i3isaregisteredtrademarkortrademarkofIntelCorporationoritssubsidiariesintheUnited
States and other countries.
■ Ethernet®isaregisteredtrademarkofFujiXeroxCo.,Ltd.
■ ThelifespanofPCsfortheremotemanagementsoftwareisdierentfromthatofairconditioners.
SincethePCneedstobeupdatedregularly,pleasemakeanarrangementwiththecustomeraboutthe
computerupdateconsideringthemaintenanceperiodofthecomputermanufacturer.
■ Usea2-buttonmouse.
■ PCforRemoteAccesssoftwareshouldmeettheabovespecications.Operationisnotguaranteedforall
PCsthatmeetthespecications.
Item Specication
OS Windows7®(32bit/64bit)Professional Windows10®(32bit/64bit)Pro
CPU Intel®Core™i32.0GHzorgreater
Memory 4GByteormore
Resolution 1280 × 800 or more
HardDiskSpace
16GBytefor32bitand20GBytefor64bitasWindows®minimum system
requirements
ThefollowingadditionalharddiskspaceisneededforVRFRemote
Management Software.
-1GByteormorefor1connection(upto16connections)
-0.25GByteormorefor1additionalrefrigerantcycleforenergycalculation
Interface
IEEE802.3(1000BASE-T)
SDmemorycardslot(usedwheninstallingthissoftwareorsavingdata)
USBmemoryslot(usedwhensavingdata)
Application SpreadsheetsoftwaresuchasMicrosoft®Excel®isneededtoopenoreditthe
outputcsvles.
A12124920A 7
4.3 NetworkEnvironment
CentralStationEXisdesignedtobeusedintheLANenvironment.
4.3.1 ConnectingtheremotePCwiththededicatedLAN
Asthecongurationexampleshownbelow,connectCentralStationEX(andCentralStationEXAdapter)and
PCsforRemoteAccesssoftwarethroughEthernet®Hub.
4.3.2 ConnectingtheremotePCwiththeexistingLAN
Asthecongurationexampleshownbelow,connectCentralStationEX(andCentralStationEXAdapter)and
PCsfortheRemoteAccesssoftwaretotheexistingLANenvironment.
4.3.3 UsingtheremotePCthroughinternet
Asthecongurationexampleshownbelow,connectCentralStationEX(andCentralStationEXAdapter)and
PCsforRemoteAccesssoftwarewithaVPNrouter.BuildaprivatenetworkusingaVPNroutertoensure
securitywhenmonitoringandcontrollingairconditionersremotelythroughinternet.
PC 1 for Remote
A
ccess software
H-LINK
LAN
Central Station EX
Air Conditioner
LAN
H-LINK
LANLAN
Ethernet®
Hub
PC 2 for Remote
Access software
PSC-A128EX3
Central Staion EX Adapter
PSC-AD128EX3
Air Conditioner
LAN
H-LINK
LAN
Trunk LAN
H-LINK
LAN
PC 1 for
Remote
Access software
PC 2 for
Remote
Access software
Ethernet®
Hub Air Conditioner
Air Conditioner
Central Station EX
PSC-A128EX3
Central Staion EX Adapter
PSC-AD128EX3
CongurationexampleofthededicatedLAN
CongurationexampleoftheexistingLAN
Congurationexampleoftheinternetconnection
Internet
Line termination
device
VPN
Router
PC for Remote
A
ccess software
VPN Connection
Private Network
8 A12124920A
Inhaltsverzeichnis
Andere Hitachi Zubehör für Klimaanlagen Handbücher
Beliebte Zubehör für Klimaanlagen Handbücher anderer Marken
Unitary products group
Unitary products group 2CE Series Bedienungsanleitung
Qlima
Qlima EU-ODZ104 Bedienungsanleitung
EMI
EMI 550000565 Bedienungsanleitung
ActronAir
ActronAir MRE-035AS Bedienungsanleitung
Mitsubishi Electric
Mitsubishi Electric RCN-K-E Bedienungsanleitung
Tecnosystemi
Tecnosystemi smart clima INFINITY BLUE RIVER Bedienungsanleitung
