EnerSys Alpha Cordex CXC HP User Manual

Cordex®CXCHPControllerSoftwareManual|20-Maintainingthecontroller
• HTTP Only: Thisisthedefault,thewebserverwillonlylistenontheregularHTTPport.
• Both HTTP and HTTPS: ThismeansthatthewebserverwilllistenonboththeregularHTTPport
(port80)andtheHTTPSport(port443).Userscanconnectusingeither.Ifyouconnectviahttp://
thisisnotasecureaccessprotocol.
• HTTPS Only: Thisistherecommendedsettingforthemostsecurity.Thewebserverwillonly
listenandrespondtorequestsonthisport.UsersMUSTaccessthewebserverviaaURLstarting
withhttps://ortheywillbeunabletoconnect.
AfteranychangetotheWeb Connection Protocol setting,thecontrollermustberestartedbeforethe
changestakeeffect.TheRestart Required alarmwillactivateasareminder.
Important: Enabling HTTPS means that every packet passed between the client, and the server
is encrypted and then decrypted again on the other side. This slows the browser considerably.
How much, depends on which browser and which type of encryption cipher is negotiated between
client and server.
20.10. VLAN support
Ifthecontroller’soperatingsystemsupportsVLANtagging(OSversion4.30andlater),thecontrollercan
operateonVLANtaggednetworks.
ToconfiguretheVLANfeature,gotoController > Communication > Ethernet,andgotoVLAN
Support table.
IftheoperatingsystemdoesnotsupportVLAN,theconfigurationfieldsarenoteditable.
Aftermakingthechangesdescribedbelow,restartthecontrollertohavethechangestakeeffect.A
Restart Required alarmactivatesasareminder.
1. SetVLAN Support toEnabled.
2. ChoosewhichinterfacetoenableVLANon:therearEthernetport,orthefrontEthernetport.
3. ChooseaVLANtagnumber.
4. Restartthecontroller.Thismaytakeafewminutes.Youwillbeautomaticallyre-directedtothe
loginpageoncethecontrollerisready.
20.11. Test relays
Acommonmaintenanceactivityistoperiodicallyverifythatcontrollerrelaysactuateandsuccessfully
communicatecontrolleralarmstoremotemonitoringequipment.RelayscanbetestedfromtheADIO
detailsontheModules menuortheMaintenance menuontheLCD.
To test relays on the LCD:
1. GototheMaintenance menufromtheLCDdashboard.
2. ScrolldowntotheTest Relays row.
0350058-J0 Rev AL Page 221

EnerSys Alpha Cordex CXC HP Specifications

General

Brand	EnerSys
Model	Alpha Cordex CXC HP
Category	Controller
Language	English