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Troubleshooting 

 

27 

 

 

 

Caution! 

You cannot use a HotPort 7020 power cable (15V) to give 

power to a HotPort 5020 edge node, which requires 12V. The higher 

current from the 15V cable can damage the components of the HotPort 

5020 edge node. 

 

After multiple reboots a node is missing

 

If a node reboots five times within 10 minutes, the node loads the second saved 

firmware image. 

 

The previous firmware, if older or different from the firmware of the other 

nodes in a mesh network, might not be recognized by the mesh and HotView 
Pro will not detect the node. 
To prevent this behavior, always upgrade the firmware image on each node 
two times, so both images are the same. 

 

When you upgrade an image, the system overwrites the current 
configuration. Any configuration changes you make to the new image are 

not copied to the backup image. Sometimes, when you revert to the backup 
image, a node might not immediately recover. 

 

Check for self-interference. Radios 1 and 2 in a node cannot connect to each 

other because HotView Pro does not let you configure Radios 1 and 2 within 
a node to use the same channel. 

 

Self-interference on the same node is caused by antennas that are too close. 
In the case of directional antennas, we recommend at least 1 meter (3 feet) 
of physical separation. 

 

Self-interference within a mesh happens when nodes operate on the same 
channel. You can reduce mesh interference with: 

-

 

Multi-hop  optimization 

-

 

Strategic alignment of antennas 

-

 

More channel diversity in the mesh 

 

Static routes

 

The use of static routes with an edge node is not recommended. 
If you enable a static route on an edge node, and the neighbor radio to which the 

edge node connects becomes unusable, the node cannot recover the link with 
another neighbor. 

!

 

Содержание HotPort 5020

Страница 1: ...HotPort FiretideInstallationGuide HotPort 5020 Edge Nodes Published March 2014 Revised 2016...

Страница 2: ......

Страница 3: ...bleconnectivityanywhere HotPort andHotPoint areall trademarksofFiretide Inc Allothertrademarksarethepropertyoftheir respective owners Informationinthisdocumentissubjecttochangewithoutnotice Firetide I...

Страница 4: ...hazardsarethoseenvironmentswherethedangerof electrocutionisprobable Animageappearsbeforeeachelectrical hazard statement Warnings contain safety information that you must obey If you do notobeytheinstr...

Страница 5: ...information Youmustalsohaveadministratoraccesstothemeshtobeabletoreceive technical support Thenexttableliststhecontactinformationforcustomersupport Worldwide customer support Days Hours Contact Americ...

Страница 6: ...r 2 Product comparison 3 Beforeyoupermanentlyinstall 5 Preparing what you need to install 5 Box contents for a HotPort 5020 E node 5 Parts of an edge node 6 Ground screw 7 LEDs 7 Reset button 7 Antenn...

Страница 7: ...hing straps 24 Weatherizing the connectors 25 Troubleshooting 26 DFS 26 Cannot see a node in HotViewPro 26 After multiple reboots a node is missing 27 Static routes 27 Performance not as expected 28 R...

Страница 8: ......

Страница 9: ...adiotoextendtheedgeofameshnetwork withasingle25Mbpsdatalink ThenextimageshowsthreeHotPort7020meshnodeswithoneHotPort5020 E node TheHotPort7020meshnodesjointogethertomakeacorenetwork The HotPort5020 En...

Страница 10: ...intswith5 55 0 0orlaterfirmware HotViewPro10 15 0 0andlater HotPort5020edgenodescomeintwomodels HotPort5020 Eextendsdataconnectivityinameshnetwork HotPort5020edgenodescomewith7 15 0 0orlaterfirmwarein...

Страница 11: ...er gatewayinterface and mobile modes They behave differently from mesh nodes Gatewayservernode Gatewayinterfacenode Meshnode Mobilenode Ethernet ports One GigE port 10 100 1000 Mbps Four GigE ports UD...

Страница 12: ...HotPort 5020 edge nodes 4...

Страница 13: ...HotPort 5020 E node TheHotPort5020 Enodeboxcontainstheseitems HotPortedgenodeinaNEMA 4Xenclosureandanassembledmountbracket One3dBiomni directionalstagingantenna Caution Donotusestagingantennasoutdoor...

Страница 14: ...ewhen it is oriented correctly for installation ona pole Radio1andRadio2LED Power LED 1 Radio1 11agn 2 3 Pressurereliefvalve Ethernet port D Cport Thenextpictureshowstheconnectors resetcoverscrew andg...

Страница 15: ...portandtheDCpowerconnector LEDs ThepanelthathastheFiretidelogohastheseLEDs Radio1andRadio2 whichindicateradiostatus HotPort5020 Enodeshave oneradio whichisalwaysRadio1 TheRadio1LEDcomeson TheRadio2 LE...

Страница 16: ...o software Dataandotherapplicationthroughputteststomakesurethenodescan sendandreceivedata Learntousetheradioalignmenttool Train installation personnel Materials thatarenot included Theseitemsarerequir...

Страница 17: ...esh configuration and apply the file on the edge node ToconfigureanedgenodeanddotestswithHotViewProsoftware 1 Put the node on a table 2 Maketheconnectionsshowninthenextfigure Note Theadministratorcomp...

Страница 18: ...themesh network view see the troubleshooting information in the HotView Pro Reference Manual 7 ApplythesavedconfigurationfromaHotPort7010 7020meshnode Note Setmanualoverrides such aswirelessmodeandch...

Страница 19: ...wappearsfromwhichtoselectatest Ping Apingtest checksfora linkbetween thenodes Itdoesnot generateenoughtraffictoaffectmeshoperation Theidealresultisa low consistent pingresponsetime Highlyinconsistentt...

Страница 20: ...s outdoors Thestaging antennasareratedforindooruseonly Damagecausedfrom outdooruseofindoorratedantennasisnot covered by product warranty Youarenowreadytopermanently installthenode Next youhaveto attac...

Страница 21: ...Beforeyoupermanentlyinstall 13...

Страница 22: ...Installthenodeandantennasassemblyandotherdevices suchascameras oraccesspointstoapermanentlocation Tools required ForHotPort5020edgenodes youneedtohave 2 Phillips screwdriver Small adjustable wrench Wi...

Страница 23: ...er poleorantennatothenearestpowerline shouldbeatleasttwicethetotallengthofthepole antennacombination This distance ensures that the polewillnot contact a powerlineif it falls duringor after installati...

Страница 24: ...ing Make sure that all safety equipment is in good condition Do notusebrokenordamagedtoolsorequipment Alwaysusesafework practicesandobeyalllocalandnationalguidanceforearthground requirements and elect...

Страница 25: ...Antenna bracket Optional Otherdevices 4 Attach the antenna to the antenna bracket Refer to theinstallation proceduresfortheantenna 5 Attach thenode to thebracket so that whenit is inits permanent loca...

Страница 26: ...groundingequipmentiscorrectlyinstalled 3 Makeallconnectorsweatherproof See Weatherproofprocedures on page 35 Caution Donotuseport2orport3ofaHotPort7020meshnodeto poweraHotPort5020node AHotPort5020node...

Страница 27: ...eoneachsideofthedevice Captive screws Thenextpictureshowsthebracketpiecesandorientationtothenode The mountbrackethasmultipleholesandslots soyoucanusebolts straps orother materialstoattachthenode toasu...

Страница 28: ...unt bracket Fourscrews includedinthemountkit ormasonryanchors notincludedin the mount kit nodewithonebracketpiecewithhooks Toattach a node to a wall 1 Usefourscrewsor masonry anchors toattachthe mount...

Страница 29: ...ach thenodeto a verticalpole 1 Put the two U bolts through the holes in the gripper 2 On each U bolt put a washer alock washer and a nut Note A pole with a small diameter usually requires a second nut...

Страница 30: ...Outdoor node installation 22 6 UselockwashersandnutstosecurethebrackettotheU bolts Rails 7 Hangthenodewith thehooks overtherailofthebracket...

Страница 31: ...nttothepole Bestpractice Useaspraytopreventcorrosiononthebracketandmount hardware Attaching a node to a horizontal pole Recommendedtool hexwrench included orsmalladjustablewrench Toattachthenodetoahor...

Страница 32: ...ole Bestpractice Useaspraytopreventcorrosiononthebracketandmount hardware Attaching straps Youneedtousestrapswhenyouusepolesof5cm 2inches ormoreindiameter Youcanalsousestrapsforextrasupportanddurabili...

Страница 33: ...rease durability of the attachmenttothepole Bestpractice Useaspraytopreventcorrosiononthebracketandmount hardware Weatherizing the connectors TheHotPort5020 Mnodecomeswithafield installableweatherized...

Страница 34: ...ave internet access Thisproductalsorequiresamanagementlicensesothatyoucanmanagethe device from the HotView Pro network management software FormoreinformationaboutDFSmanagement refertotheHotViewProRefe...

Страница 35: ...rationchangesyoumaketothenewimageare notcopiedtothebackupimage Sometimes whenyoureverttothebackup image anodemightnotimmediatelyrecover Checkforself interference Radios1 and2inanodecannotconnecttoeach...

Страница 36: ...ed YoucanresetaHotPort5020edgenodewiththeresetbutton Theresetbutton isbehindthepressurereliefvalveonthebottompanelofthenode Forthisprocedureyouneed Paperclip stiff wire orthinpieceofplasticorwood such...

Страница 37: ...atesthefirmwareimmediately If you select the Activate Later check box the scheduler copies the firmware imagetothenodebutdoesnotactivatethefirmware Whenyouscheduleanupgradetime SchedulerOperation Late...

Страница 38: ...rs andthenselect themesh or devicebyID or name Note Thesystemselectsallnodeswithinameshforsimultaneousupgrade becauseallofthenodeshavetorunthesamefirmware Ifanodeshouldnot receivetheupgradeimage youca...

Страница 39: ...5020 E via the included PoE or a DC power source that you have designed per datasheet specifications 4 ThepowerLEDcomeson Thenodebootsandisreadytouseinoneminute 5 Attach the stagingantennas 6 Single...

Страница 40: ...thecountrycorrectly thedevicemightoperateina mannerthatisnotlegalorcreateproblemswithotherwirelessdevices a Selectthecountryofoperationfromthedrop downlist b ClickSetCountryCodeNow Whenyousetthecountr...

Страница 41: ...Troubleshooting 33...

Страница 42: ...tPort 7020 meshnodewithasunshield Antenna with weatherproof connector Weatherproof connectors Meshnodewithsunshield Best practice You can use colored tape for easy identification of the connectors fro...

Страница 43: ...astictapeputdirectlyonthecable Vinyl electricaltapeasacoveroverthemastictapepreventsthemasticfrommelting in hot weather Rubbersplicingormastictape alsoknownasself amalgamating self sealing self fusing...

Страница 44: ...rethattheFiretidedeviceworks 5 Wrapalayerofelectrical tape stickyside out overthe connector fromthe end to approximately2 5 cm 1inch of cable Overlap the tape by 40 with eachturn Note Wrap the electri...

Страница 45: ...verthefirst layerofelectrical tape Theantennaconnectorisreadyforinstallationinanoutdoorenvironment Makingaweatherproofcabletonodeconnection You need to make weatherproof two connections Fromtheantenna...

Страница 46: ...r 3 Ensurethatthecableandconnectors areclean Cleanoff oil water grease anddirtbeforeyoucontinue 4 Wrap a layer of electrical tape sticky side out over the arrestor to node connectorandwrapapproximatel...

Страница 47: ...f mastictapeovertheelectrical tape Makea 40 overlap on each turn Start from the base of the unit to at least 2 5 cm 1 inch of the cable 7 Wrap a layer of electrical tape smoothsideout sticky sidein ov...

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