Hitachi PSC-A128EX3 User Manual

● VPNSetting
(1) forVPNrouter
AssignafixedglobalIPaddressorfixedURL(whenusingDDNS)totheVPNrouter,andconnectthe
routerfromtheinternet(WAN)sidetotheLANside.SetIPaddress(forexample,192.168.0.1)forthe
privatenetworkontheLANside.RefertothemanualforVPNrouterforhowtosetIPaddress.
(2) forCentralStationEX
Goto[Detailsetting]-[Registernetwork]-[H-LINKNo.00]tosetIPaddress,subnetmask,anddefault
gateway.
 Example
IPaddress:192.168.0.50
Subnetmask:255.255.255.0
Defaultgateway:192.168.0.1(fortheLANsideoftheVPNrouter)
(3) forRemotePC(forRemoteAccesssoftware)
Goto[ControlPanel]-[Network&Internet]toaddVPNandsetafixedglobalIPaddressorfixedURLof
theVPNrouterinstalledonsiteasdestination.AdedicatedVPNsoftwaremightbeneededdepending
ontheVPNrouter.RefertothemanualfortheVPNrouterforsettings.
● NetworkSecurity
(1) Takeanadequatesecuritymeasureforthenetworkonyourownresponsibilitysothatunauthorized
userscannotaccessthePC.
(2) HITACHIdoesnottakeanyresponsibilityfordamageorlosscausedbynetworksecurityproblemsuch
asunauthorizedaccess.
Examplesofsecurity
▪ Usethissoftwareonasecurenetworkwithaproperlyconfiguredfirewall.
▪ UsethissoftwareonaphysicallyindependentnetworkoronavirtualnetworkusingVLAN.
▪ Makesurethatdetectionandremovalofcomputervirusesandmaliciousprogramsareregularly
performedonthePCswiththissoftwareinstalled.
NOTES:
● MakesurethatIPaddressesofCentralStationEX,CentralStationEXAdapter,andPCforRemote
Accesssoftwaredonotconictwitheachother.
● WheninstallingthissystemintheexistingLANwiring,askyournetworkadministratorwhomanages
theLANhowtosetthenetworkaddresses(IPaddress,subnetmask,anddefaultgateway).
● Whenusingthissystemthroughinternet,askyournetworkadministratorwhomanagestheLAN
ortheinternetserviceprovideryoucontractwithhowtocongureVPNroutersandsetnetwork
addresses(IPaddress,subnetmask,anddefaultgateway).
● Whenusingthissystemthroughinternet,makesuretouseasecuritydevicesuchasaVPNrouterto
preventunauthorizedaccess.
● VPNrouterneedstobepreparedlocally.RefertothemanualfortheVPNrouterfortheusage.
● UPto5PCswiththeRemoteAccesssoftwareinstalledcanbeconnectedin1system.
● UPto16centralcontrollerscanbesetasconnectiondestinationson1PCwithRemoteAccess
softwareinstalled.1PCcanaccessonly1centralcontrolleratatime.
How to set network address
● CentralStationEXandBuilt-inadapter
Referto“9.3RegisterNetwork”intheInstallationManualforCentralStationEX.
● CentralStationEXAdapter
Referto“6.SwitchSetting”intheInstallationManualforCentralStationEXAdapter.
● PCforRemoteAccesssoftware
Referto“4.3.4ChangingIPaddressofPCforRemoteAccesssoftware”(pages10-15)inthismanual.
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Hitachi PSC-A128EX3 Specifications

General

Brand	Hitachi
Model	PSC-A128EX3
Category	Air Conditioner Accessories
Language	English