
AXISFA51MainUnit
TableofContents
Getstarted................................................3
Connectsensorunits.............................................3
Findthedeviceonthenetwork....................................3
Accessthedevice...............................................4
Webpageoverview..............................................5
Additionalsettings..........................................7
Adjusttheimage................................................7
Viewandrecordvideo............................................10
Setuprulesandalerts...........................................11
Learnmore................................................14
Privacymasks..................................................14
Overlays.......................................................14
Streamingandstorage...........................................14
Applications....................................................15
Troubleshooting............................................17
Resettofactorydefaultsettings...................................17
Firmwareoptions...............................................17
Checkthecurrentrmware.......................................17
Upgradethermware............................................17
Technicalissues,cluesandsolutions................................
18
Performanceconsiderations.......................................
19
Contactsupport.................................................20
Specications..............................................21
Productoverview................................................
21
LEDindicators..................................................
21
SDcardslot....................................................
21
Buttons.......................................................
22
Connectors....................................................
22
2

AXISFA51MainUnit
Getstarted
Getstarted
Connectsensorunits
Whenyouconnectasensorunittoamainunit,werecommendthatyoumaketheconnectionbeforeyoupowerupthemainunit.If
youdisconnectasensorunitandconnectadifferentone,youmustrestartthemainunit.
Shortenthesensorunitcable
Note
•Thesensorunitcablecannotbeextendedorsplit.
•Whenroutingthesensorunitcable,theminimumbendingradiusis40mm.
Thesensorunitisdeliveredwithacable.Toshortenthecablefollowthesesteps:
1.Cutthecabletothedesiredlength.Measurefromthesensorunit.
2.Striptheplasticoutercoatingfromtheendofthecable.
3.Peelbacktheshield.
4.Flattenthecoloredwiresintheorderdescribedbelow.
1
Brown
2
White/brown
3
Notused
4
Notused
5
White/blue
6
Blue
5.Insertthewiresallthewayintoashielded6P6CRJ12connector.
NO NO
NO
TICE TICE
TICE
Makesurethatthewiresstayinthecorrectorderandthatthecableshieldmakesgoodcontactwiththeconnectorshield.
6.Useacrimpingtooltofastentheconnectortothecable.
Findthedeviceonthenetwork
TondAxisdevicesonthenetworkandassignthemIPaddressesinWindows®,useAXISIPUtilityorAXISDeviceManager.Both
applicationsarefreeandcanbedownloadedfromaxis.com/support.
FormoreinformationabouthowtondandassignIPaddresses,gotoHowtoassignanIPaddressandaccessyourdevice.
3

AXISFA51MainUnit
Getstarted
Browsersupport
Youcanusethedevicewiththefollowingbrowsers:
Chrome
TM
Firefox
®
Edge
®
Safari
®
Windows
®
recommended
xx
macOS
®
recommended
x
Otheroperatingsystems
xx
Ifyouneedmoreinformationaboutrecommendedbrowsers,gotoaxis.com/browser-support.
Accessthedevice
1.OpenabrowserandentertheIPaddressorhostnameoftheAxisdevice.
IfyoudonotknowtheIPaddress,useAXISIPUtilityorAXISDeviceManagertondthedeviceonthenetwork.
2.Entertheusernameandpassword.Ifyouaccessthedeviceforthersttime,youmustsettherootpassword.SeeSeta
newpasswordfortherootaccountonpage4.
3.Theliveviewpageopensinyourbrowser.
Verifythatnoonehastamperedwiththermware
TomakesurethatthedevicehasitsoriginalAxisrmware,ortotakefullcontrolofthedeviceafterasecurityattack:
1.Resettofactorydefaultsettings.SeeResettofactorydefaultsettingsonpage17.
Afterthereset,securebootguaranteesthestateofthedevice.
2.Congureandinstallthedevice.
Setanewpasswordfortherootaccount
Important
Thedefaultadministratorusernameisroot.Ifthepasswordforrootislost,resetthedevicetofactorydefaultsettings.
Towatchthisvideo,gotothewebversionofthisdocument.
www.axis.com/products/online-manual/67523#t10098905
Supporttip:Passwordsecurityconrmationcheck
1.Typeapassword.Followtheinstructionsaboutsecurepasswords.SeeSecurepasswordsonpage5.
2.Retypethepasswordtoconrmthespelling.
3.ClickCreatelogin.Thepasswordhasnowbeencongured.
4

AXISFA51MainUnit
Getstarted
Securepasswords
Important
Axisdevicessendtheinitiallysetpasswordincleartextoverthenetwork.Toprotectyourdeviceaftertherstlogin,set
upasecureandencryptedHTTPSconnectionandthenchangethepassword.
Thedevicepasswordistheprimaryprotectionforyourdataandservices.Axisdevicesdonotimposeapasswordpolicyasthey
maybeusedinvarioustypesofinstallations.
Toprotectyourdatawestronglyrecommendthatyou:
•Useapasswordwithatleast8characters,preferablycreatedbyapasswordgenerator.
•Don’texposethepassword.
•Changethepasswordatarecurringinterval,atleastonceayear.
Webpageoverview
1
Liveviewcontrolbar
2
Liveview
3
Productname
4
Userinformation,colorthemes,andhelp
5
Videocontrolbar
6
Settingstoggle
5

AXISFA51MainUnit
Getstarted
7
Settingstabs
6

AXISFA51MainUnit
Additionalsettings
Additionalsettings
Adjusttheimage
Thissectionincludesinstructionsabouthowtocongureyourdevice.Ifyouwanttolearnmoreabouthowcertainfeatures
function,gotoLearnmoreonpage14.
Levelthecamera
Toadjusttheviewinrelationtoareferenceareaoranobject,usethelevelingguideincombinationwithamechanicaladjustment
ofthecamera.
1.GotoSettings>System>Orientationandclick
.
2.Adjustthecameramechanicallyuntilthepositionofthereferenceareaortheobjectisalignedwiththelevelingguide.
Selectexposuremode
Therearedifferentexposuremodeoptionsinthecamerathatadjustsaperture,shutterspeed,andgaintoimproveimagequalityfor
specicsurveillancescenes.GotoSettings>Image>Exposureandselectbetweenthefollowingexposuremodes:
•Formostusecases,selectAutomaticexposure.
•Forenvironmentswithcertainarticiallighting,forexampleuorescentlighting,selectFlicker-free.
Selectthesamefrequencyasthepowerlinefrequency.
•Forenvironmentswithcertainarticiallightandbrightlight,forexampleoutdoorswithuorescentlightingatnightand
sunduringdaytime,selectFlicker-reduced.
Selectthesamefrequencyasthepowerlinefrequency.
•Tolockthecurrentexposuresettings,selectHoldcurrent.
Reducemotionblurinlow-lightconditions
Toreducemotionblurinlow-lightconditions,adjustoneormoreofthefollowingsettingsinSettings>Image>Exposure:
•MovetheBlur-noisetrade-offslidertowardLowmotionblur.
Note
Whenyouincreasethegain,imagenoisealsoincreases.
•SetMaxshuttertoashortertime,andMaxgaintoahighervalue.
Ifyoustillhaveproblemswithmotionblur:
•Increasethelightlevelinthescene.
•Mountthecamerasothatobjectsmovetowarditorawayfromitratherthansideways.
Handlesceneswithstrongbacklight
Dynamicrangeisthedifferenceinlightlevelsinanimage.Insomecasesthedifferencebetweenthedarkestandthebrightest
areascanbesignicant.Theresultisoftenanimagewhereeitherthedarkorthebrightareasarevisible.Widedynamicrange
(WDR)makesbothdarkandbrightareasoftheimagevisible.
7

AXISFA51MainUnit
Additionalsettings
ImagewithoutWDR.
ImagewithWDR.
Note
•WDRcancauseartifactsintheimage.
•WDRmaynotbeavailableforallcapturemodes.
1.GotoSettings>Image>Widedynamicrange.
2.TurnonWDR.
3.UsetheLocalcontrastslidertoadjusttheamountofWDR.
4.Ifyoustillhaveproblems,gotoExposureandadjusttheExposurezonetocovertheareaofinterest.
FindoutmoreaboutWDRandhowtouseitataxis.com/web-articles/wdr.
Monitorlongandnarrowareas
Usecorridorformattobetterutilizethefulleldofviewinalongandnarrowarea,forexampleastaircase,hallway,road,ortunnel.
8

AXISFA51MainUnit
Additionalsettings
1.Dependingonyourdevice,turnthecameraorthe3-axislensinthecamera90°or270°.
2.Ifthedevicedoesn’thaveautomaticrotationoftheview,logintothewebpageandgotoSettings>System>Orientation.
3.Click
.
4.Rotatetheview90°or270°.
Findoutmoreataxis.com/axis-corridor-format.
Hidepartsoftheimagewithprivacymasks
Youcancreateoneorseveralprivacymaskstohidepartsoftheimage.
Towatchthisvideo,gotothewebversionofthisdocument.
www.axis.com/products/online-manual/67523#t10106902
Howtocreateaprivacymask
1.GotoSettings>Privacymask.
2.ClickNew.
3.Adjustthesize,color,andnameoftheprivacymaskaccordingtoyourneeds.
9

AXISFA51MainUnit
Additionalsettings
Towatchthisvideo,gotothewebversionofthisdocument.
www.axis.com/products/online-manual/67523#t10106902
Howtochangetheappearanceofthemask
Showanimageoverlay
Youcanaddanimageasanoverlayinthevideostream.
1.GotoSettings>Overlay.
2.ClickImagelist.
3.UploadanimageandclickDone.
4.ClickCreateoverlay.
5.SelectImageandclickCreate.
6.Selecttheimagefromthedrop-downlist.
7.Topositiontheimageoverlay,chooseCustomoroneofthepresets.
8.ClickCreate.
Viewandrecordvideo
Thissectionincludesinstructionsabouthowtocongureyourdevice.Tolearnmoreabouthowstreamingandstorageworks,goto
Streamingandstorageonpage14.
Reducebandwidthandstorage
Important
Ifyoureducethebandwidthitcanresultinlossofdetailsinthepicture.
1.GotoliveviewandselectH.264.
2.GotoSettings>Stream.
3.Dooneormoreofthefollowing:
-TurnondynamicGOPandsetahighGOPlengthvalue.
-Increasethecompression.
-TurnondynamicFPS.
Viewalivevideostreamonamonitor
YourcameracantransmitalivevideostreamtoanHDMImonitorevenwithoutanetworkconnection.Themonitorcanbeusedfor
surveillancepurposesorforpublicviewing,e.g.inastore.
1.ConnectanexternalmonitorusingtheHDMIconnector.
10

AXISFA51MainUnit
Additionalsettings
2.ChangetheHDMIsettingsunderSettings>System>HDMI.
Setupnetworkstorage
Tostorerecordingsonthenetwork,youneedtosetupyournetworkstorage.
1.GotoSettings>System>Storage.
2.ClickSetupunderNetworkstorage.
3.EntertheIPaddressofthehostserver.
4.Enterthenameofthesharedlocationonthehostserver.
5.Movetheswitchifthesharerequiresalogin,andenterusernameandpassword.
6.ClickConnect.
Recordandwatchvideo
Torecordvideoyoumustrstsetupnetworkstorage,seeSetupnetworkstorageonpage1 1,orhaveanSDcardinstalled.
Recordvideo
1.Gototheliveview.
2.Tostartarecording,clickRecord.Clickagaintostoptherecording.
Watchvideo
1.ClickStorage>Gotorecordings.
2.Selectyourrecordinginthelistanditwillplayautomatically.
Setuprulesandalerts
Youcancreaterulestomakeyourdeviceperformanactionwhencertaineventsoccur.Aruleconsistsofconditionsandactions.
Theconditionscanbeusedtotriggertheactions.Forexample,thedevicecanstartarecordingorsendanemailwhenitdetects
motion,orshowanoverlaytextwhilethedeviceisrecording.
Triggeranaction
1.GotoSettings>System>Eventstosetuparule.Theruledeneswhenthedevicewillperformcertainactions.Rules
canbesetupasscheduled,recurring,orforexample,triggeredbymotiondetection.
2.SelecttheConditionthatmustbemettotriggertheaction.Ifyouspecifymorethanoneconditionfortherule,allofthe
conditionsmustbemettotriggertheaction.
3.SelectwhichActionthedeviceshouldperformwhentheconditionsaremet.
Note
Ifyoumakechangestoanactiverule,youhavetorestarttheruleforthechangestotakeeffect.
Recordvideowhenthecameradetectsmotion
ThisexampleexplainshowtosetupthecameratostartrecordingtotheSDcardvesecondsbeforeitdetectsmotionandto
stoponeminuteafter.
11

AXISFA51MainUnit
Additionalsettings
Towatchthisvideo,gotothewebversionofthisdocument.
www.axis.com/products/online-manual/67523#t10106619
Howtorecordavideostreamwhenthecameradetectsmotion
MakesurethatAXISVideoMotionDetectionisrunning:
1.GotoSettings>Apps>AXISVideoMotionDetection.
2.Starttheapplicationifitisnotalreadyrunning.
3.Makesureyouhavesetuptheapplicationaccordingtoyourneeds.Ifyouneedhelp,seethe
usermanualforAXISVideoMotionDetection4.
Createarule:
1.GotoSettings>System>Eventsandaddarule.
2.Typeanamefortherule.
3.Inthelistofconditions,underApplication,selectAXISVideoMotionDetection(VMD).
4.Inthelistofactions,underRecordings,selectRecordvideowhiletheruleisactive.
5.Selectanexistingstreamproleorcreateanewone.
6.Settheprebuffertimeto5seconds.
7.Setthepostbuffertimeto60seconds.
8.Inthelistofstorageoptions,selectSDcard.
9.ClickSave.
Showatextoverlayinthevideostreamwhenthedevicedetectsmotion
Thisexampleexplainshowtodisplaythetext“Motiondetected”whenthedevicedetectsmotion.
Towatchthisvideo,gotothewebversionofthisdocument.
www.axis.com/products/online-manual/67523#t10103832
Howtoshowtextoverlaywhenthecameradetectsmotion
MakesurethatAXISVideoMotionDetectionisrunning:
12

AXISFA51MainUnit
Additionalsettings
1.GotoSettings>Apps>AXISVideoMotionDetection.
2.Starttheapplicationifitisnotalreadyrunning.
3.Makesureyouhavesetuptheapplicationaccordingtoyourneeds.
Addtheoverlaytext:
4.GotoSettings>Overlay.
5.SelectCreateoverlayandselectTextoverlay.
6.Enter#Dinthetexteld.
7.Choosetextsizeandappearance.
8.Topositionthetextoverlay,chooseCustomoroneofthepresets.
Createarule:
9.GotoSystem>Events>Rulesandaddarule.
10.Typeanamefortherule.
11.Inthelistofconditions,selectAXISVideoMotionDetection.
12.Inthelistofactions,selectUseoverlaytext.
13.Selectaviewarea.
14.Type“Motiondetected”.
15.Settheduration.
16.ClickSave.
Note
Ifyouupdatetheoverlaytextitwillbeautomaticallyupdatedonallvideostreamsdynamically.
13

AXISFA51MainUnit
Learnmore
Learnmore
Privacymasks
Aprivacymaskisauser-denedareathatcoversapartofthemonitoredarea.Inthevideostream,privacymasksappeareitheras
blocksofsolidcolororwithamosaicpattern.
You’llseetheprivacymaskonallsnapshots,recordedvideo,andlivestreams.
YoucanusetheVAPIX®applicationprogramminginterface(API)toturnofftheprivacymasks.
Important
Ifyouusemultipleprivacymasksitmayaffecttheproduct’sperformance.
Overlays
Overlaysaresuperimposedoverthevideostream.Theyareusedtoprovideextrainformationduringrecordings,suchasatimestamp,
orduringproductinstallationandconguration.Youcanaddeithertextoranimage.
Streamingandstorage
Videocompressionformats
Decidewhichcompressionmethodtousebasedonyourviewingrequirements,andonthepropertiesofyournetwork.The
availableoptionsare:
H.264orMPEG-4Part10/AVC
Note
H.264isalicensedtechnology.TheAxisproductincludesoneH.264viewingclientlicense.Toinstalladditionalunlicensed
copiesoftheclientisprohibited.Topurchaseadditionallicenses,contactyourAxisreseller.
H.264can,withoutcompromisingimagequality,reducethesizeofadigitalvideolebymorethan80%comparedtotheMotion
JPEGformatandbyasmuchas50%comparedtotheMPEG-4standard.Thismeansthatlessnetworkbandwidthandstoragespace
arerequiredforavideole.Orseenanotherway,highervideoqualitycanbeachievedforagivenbitrate.
HowdoImage,Stream,andStreamprolesettingsrelatetoeachother?
TheImagetabcontainscamerasettingsthataffectallvideostreamsfromtheproduct.Ifyouchangesomethinginthistab,it
immediatelyaffectsallvideostreamsandrecordings.
TheStreamtabcontainssettingsforvideostreams.Yougetthesesettingsifyourequestavideostreamfromtheproductanddon’t
specifyforexampleresolution,orframerate.WhenyouchangethesettingsintheStreamtab,itdoesn’taffectongoingstreams,but
itwilltakeeffectwhenyoustartanewstream.
TheStreamprolessettingsoverridethesettingsfromtheStreamtab.Ifyourequestastreamwithaspecicstreamprole,the
streamcontainsthesettingsofthatprole.Ifyourequestastreamwithoutspecifyingastreamprole,orrequestastreamprole
thatdoesn'texistintheproduct,thestreamcontainsthesettingsfromtheStreamtab.
Bitratecontrol
Withbitratecontrol,youcanmanagethebandwidthconsumptionofyourvideostream.
Variablebitrate(VBR)
Withvariablebitrate,thebandwidthconsumptionvariesbasedonthelevelofactivityinthescene.Themoreactivityinthescene,
themorebandwidthyouneed.Youareguaranteedconstantimagequalitybutitrequiresstoragemargins.
14

AXISFA51MainUnit
Learnmore
Maximumbitrate(MBR)
Withmaximumbitrate,youcansetatargetbitratetohandlebitratelimitationsinyoursystem.Youmayseeadeclineinimage
qualityorframeratewhentheinstantaneousbitrateiskeptbelowthespeciedtargetbitrate.Youcanchoosetoeitherprioritize
imagequalityorframerate.Werecommendthatyoucongurethetargetbitratetoahighervaluethantheexpectedbitrate.This
givesyouamarginforadditionalcomplexitythatneedstobecaptured.
1
Targetbitrate
Applications
AXISCameraApplicationPlatform(ACAP)isanopenplatformthatenablesthirdpartiestodevelopanalyticsandotherapplications
forAxisproducts.Tondoutmoreaboutavailableapplications,downloads,trialsandlicenses,gotoaxis.com/applications.
TondtheusermanualsforAxisapplications,gotoaxis.com.
Towatchthisvideo,gotothewebversionofthisdocument.
www.axis.com/products/online-manual/67523#t10001688
Howtodownloadandinstallanapplication
15

AXISFA51MainUnit
Learnmore
Towatchthisvideo,gotothewebversionofthisdocument.
www.axis.com/products/online-manual/67523#t10001688
Howtoactivateanapplicationlicencecodeonadevice
AXISFaceDetector
AXISFaceDetectorisanapplicationthatdetectsfacesinapredenedareaofthelivevideo.Thedetectedfacesaremarked
withinboxes.
Tondoutmoreabouttheapplication,seeaxis.com/products/axis-face-detector
16

AXISFA51MainUnit
Troubleshooting
Troubleshooting
Resettofactorydefaultsettings
Important
Resettofactorydefaultshouldbeusedwithcaution.Aresettofactorydefaultresetsallsettings,includingtheIPaddress,to
thefactorydefaultvalues.
Toresettheproducttothefactorydefaultsettings:
Itisalsopossibletoresetparameterstofactorydefaultthroughthewebinterface.GotoSettings>System>Maintenanceand
clickDefault.
Firmwareoptions
Axisoffersproductrmwaremanagementaccordingtoeithertheactivetrackorthelong-termsupport(LTS)tracks.Beingonthe
activetrackmeanscontinuouslygettingaccesstoallthelatestproductfeatures,whiletheLTStracksprovideaxedplatformwith
periodicreleasesfocusedmainlyonbugxesandsecurityupdates.
Usingrmwarefromtheactivetrackisrecommendedifyouwanttoaccessthenewestfeatures,orifyouuseAxisend-to-endsystem
offerings.TheLTStracksarerecommendedifyouusethird-partyintegrations,whicharenotcontinuouslyvalidatedagainstthelatest
activetrack.WithLTS,theproductscanmaintaincybersecuritywithoutintroducinganysignicantfunctionalchangesoraffecting
anyexistingintegrations.FormoredetailedinformationaboutAxisproductrmwarestrategy,gotoaxis.com/support/rmware.
Checkthecurrentrmware
Firmwareisthesoftwarethatdeterminesthefunctionalityofnetworkdevices.Oneofyourrstactionswhentroubleshootinga
problemshouldbetocheckthecurrentrmwareversion.Thelatestversionmaycontainacorrectionthatxesyourparticular
problem.
Tocheckthecurrentrmware:
1.Gototheproduct’swebpage.
2.Clickonthehelpmenu
.
3.ClickAbout.
Upgradethermware
Important
Preconguredandcustomizedsettingsaresavedwhenthermwareisupgraded(providedthatthefeaturesareavailablein
thenewrmware)althoughthisisnotguaranteedbyAxisCommunicationsAB.
Important
Makesuretheproductremainsconnectedtothepowersourcethroughouttheupgradeprocess.
Note
Whenyouupgradetheproductwiththelatestrmwareintheactivetrack,theproductreceivesthelatestfunctionality
available.Alwaysreadtheupgradeinstructionsandreleasenotesavailablewitheachnewreleasebeforeupgradingthe
rmware.Tondthelatestrmwareandthereleasenotes,gotoaxis.com/support/rmware.
AXISDeviceManagercanbeusedformultipleupgrades.Findoutmoreataxis.com/products/axis-device-manager.
17

AXISFA51MainUnit
Troubleshooting
Towatchthisvideo,gotothewebversionofthisdocument.
www.axis.com/products/online-manual/67523#t10095327
Howtoupgradethermware
1.Downloadthermwareletoyourcomputer,availablefreeofchargeataxis.com/support/rmware.
2.Logintotheproductasanadministrator.
3.GotoSettings>System>Maintenance.Followtheinstructionsonthepage.Whentheupgradehasnished,the
productrestartsautomatically.
Technicalissues,cluesandsolutions
Ifyoucan’tndwhatyou’relookingforhere,trythetroubleshootingsectionataxis.com/support.
Problemsupgradingthermware
FirmwareupgradefailureIfthermwareupgradefails,thedevicereloadsthepreviousrmware.Themostcommonreason
isthatthewrongrmwarelehasbeenuploaded.Checkthatthenameofthermwarele
correspondstoyourdeviceandtryagain.
ProblemssettingtheIPaddress
Thedeviceislocatedona
differentsubnet
IftheIPaddressintendedforthedeviceandtheIPaddressofthecomputerusedtoaccessthe
devicearelocatedondifferentsubnets,youcannotsettheIPaddress.Contactyournetwork
administratortoobtainanIPaddress.
TheIPaddressisbeingused
byanotherdevice
DisconnecttheAxisdevicefromthenetwork.Runthepingcommand(inaCommand/DOSwindow,
typepingandtheIPaddressofthedevice):
•Ifyoureceive:Replyfrom<IPaddress>:bytes=32;time=10...
thismeansthattheIPaddressmayalreadybeinusebyanotherdeviceonthenetwork.
ObtainanewIPaddressfromthenetworkadministratorandreinstallthedevice.
•Ifyoureceive:Requesttimedout,thismeansthattheIPaddressisavailable
forusewiththeAxisdevice.Checkallcablingandreinstallthedevice.
PossibleIPaddressconict
withanotherdeviceonthe
samesubnet
ThestaticIPaddressintheAxisdeviceisusedbeforetheDHCPserversetsadynamicaddress.
ThismeansthatifthesamedefaultstaticIPaddressisalsousedbyanotherdevice,theremay
beproblemsaccessingthedevice.
Thedevicecannotbeaccessedfromabrowser
Cannotlogin
WhenHTTPSisenabled,ensurethatthecorrectprotocol(HTTPorHTTPS)isusedwhenattempting
tologin.Youmayneedtomanuallytypehttporhttpsinthebrowser’saddresseld.
Ifthepasswordfortheuserrootislost,thedevicemustberesettothefactorydefaultsettings.
SeeResettofactorydefaultsettingsonpage17.
TheIPaddresshasbeen
changedbyDHCP
IPaddressesobtainedfromaDHCPserveraredynamicandmaychange.IftheIPaddresshasbeen
changed,useAXISIPUtilityorAXISDeviceManagertolocatethedeviceonthenetwork.Identify
thedeviceusingitsmodelorserialnumber,orbytheDNSname(ifthenamehasbeencongured).
Ifrequired,astaticIPaddresscanbeassignedmanually.Forinstructions,gotoaxis.com/support.
18

AXISFA51MainUnit
Troubleshooting
Thedeviceisaccessiblelocallybutnotexternally
Toaccessthedeviceexternally,werecommendusingoneofthefollowingapplicationsforWindows
®
:
•AXISCompanion:freeofcharge,idealforsmallsystemswithbasicsurveillanceneeds.
•AXISCameraStation:30-daytrialversionfreeofcharge,idealforsmalltomid-sizesystems.
Forinstructionsanddownload,gotoaxis.com/vms.
Problemswithstreaming
MulticastH.264only
accessiblebylocalclients
Checkifyourroutersupportsmulticasting,oriftheroutersettingsbetweentheclientandthe
deviceneedtobecongured.TheTTL(TimeToLive)valuemayneedtobeincreased.
NomulticastH.264
displayedintheclient
CheckwithyournetworkadministratorthatthemulticastaddressesusedbytheAxisdevice
arevalidforyournetwork.
Checkwithyournetworkadministratortoseeifthereisarewallpreventingviewing.
PoorrenderingofH.264
images
Ensurethatyourgraphicscardisusingthelatestdriver.Thelatestdriverscanusuallybe
downloadedfromthemanufacturer’swebsite.
Colorsaturationisdifferent
inH.264andMotionJPEG
Modifythesettingsforyourgraphicsadapter.Gototheadapter’sdocumentationformore
information.
Lowerframeratethan
expected
•SeePerformanceconsiderationsonpage19.
•Reducethenumberofapplicationsrunningontheclientcomputer.
•Limitthenumberofsimultaneousviewers.
•Checkwiththenetworkadministratorthatthereisenoughbandwidthavailable.
•Lowertheimageresolution.
Performanceconsiderations
Whensettingupyoursystem,itisimportanttoconsiderhowvarioussettingsandsituationsaffecttheperformance.Somefactors
affecttheamountofbandwidth(thebitrate)required,otherscanaffecttheframerate,andsomeaffectboth.Iftheloadonthe
CPUreachesitsmaximum,thisalsoaffectstheframerate.
Thefollowingfactorsarethemostimportanttoconsider:
•Highimageresolutionorlowercompressionlevelsresultinimagescontainingmoredatawhichinturnaffectsthe
bandwidth.
•RotatingtheimageintheGUIwillincreasetheproduct'sCPUload.
•AccessbylargenumbersofMotionJPEGorunicastH.264clientsaffectsthebandwidth.
•Simultaneousviewingofdifferentstreams(resolution,compression)bydifferentclientsaffectsbothframerateand
bandwidth.
Useidenticalstreamswhereverpossibletomaintainahighframerate.Streamprolescanbeusedtoensurethat
streamsareidentical.
•AccessingMotionJPEGandH.264videostreamssimultaneouslyaffectsbothframerateandbandwidth.
•Heavyusageofeventsettingsaffectstheproduct’sCPUloadwhichinturnaffectstheframerate.
•UsingHTTPSmayreduceframerate,inparticularifstreamingMotionJPEG.
•Heavynetworkutilizationduetopoorinfrastructureaffectsthebandwidth.
•Viewingonpoorlyperformingclientcomputerslowersperceivedperformanceandaffectsframerate.
•RunningmultipleAXISCameraApplicationPlatform(ACAP)applicationssimultaneouslymayaffecttheframerateand
thegeneralperformance.
19

AXISFA51MainUnit
Specifications
Specifications
Productoverview
1
MicroSDcardslot
2
I/Oconnector
3
Networkconnector(PoE)
4
Controlbutton
5
StatusLEDindicator
6
RJ12connector
7
HDMItypeD
LEDindicators
StatusLED
Indication
Unlit
Connectionandnormaloperation.
GreenShowssteadygreenfor10secondsfornormaloperationafterstartupcompleted.
Amber
Steadyduringstartup.Flashesduringrmwareupgradeorresettofactorydefault.
Amber/RedFlashesamber/redifnetworkconnectionisunavailableorlost.
SDcardslot
NO NO
NO
TICE TICE
TICE
•RiskofdamagetoSDcard.Donotusesharptools,metalobjects,orexcessiveforcewheninsertingorremovingthe
SDcard.Useyourngerstoinsertandremovethecard.
•Riskofdatalossandcorruptedrecordings.DonotremovetheSDcardwhiletheproductisrunning.UnmounttheSDcard
fromtheproduct’swebpagebeforeremoval.
ThisproductsupportsmicroSD/microSDHC/microSDXCcards.
ForSDcardrecommendations,seeaxis.com.
21

AXISFA51MainUnit
Specifications
microSD,microSDHC,andmicroSDXCLogosaretrademarksofSD-3CLLC.microSD,microSDHC,microSDXCare
trademarksorregisteredtrademarksofSD-3C,LLCintheUnitedStates,othercountriesorboth.
Buttons
Controlbutton
Thecontrolbuttonisusedfor:
•Resettingtheproducttofactorydefaultsettings.SeeResettofactorydefaultsettingsonpage17.
Connectors
HDMIconnector
UsethemicroHDMI
TM
connectortoconnectadisplayorpublicviewmonitor.
Networkconnector
RJ45EthernetconnectorwithPoweroverEthernet(PoE).
I/Oconnector
UsetheI/Oconnectorwithexternaldevicesincombinationwith,forexample,motiondetection,eventtriggering,andalarm
notications.Inadditiontothe0VDCreferencepointandpower(DCoutput),theI/Oconnectorprovidestheinterfaceto:
Digitalinput-Forconnectingdevicesthatcantogglebetweenanopenandclosedcircuit,forexamplePIRsensors,door/window
contacts,andglassbreakdetectors.
Digitaloutput-ForconnectingexternaldevicessuchasrelaysandLEDs.ConnecteddevicescanbeactivatedbytheVAPIX®
ApplicationProgrammingInterface,troughaneventorfromtheproduct’swebpage.
4-pinterminalblock
FunctionPinNotes
Specications
DCground
1
0VDC
DCoutput
2
Canbeusedtopowerauxiliaryequipment.
Note:Thispincanonlybeusedaspowerout.
12VDC
Maxload=50mA
Digitalinput–Connecttopin1toactivate,orleaveoating
(unconnected)todeactivate.
0tomax30VDC Congurable
(InputorOutput)
3–4
Digitaloutput–Internallyconnectedtopin1(DCground)when
active,andoating(unconnected)wheninactive.Ifusedwithan
inductiveload,e.g.,arelay,connectadiodeinparallelwiththeload,
toprotectagainstvoltagetransients.
0tomax30VDC,opendrain,
100mA
Example
22

UserManualVer.M1.14
AXISFA51MainUnit
Date:May2021
©AxisCommunicationsAB,2021
PartNo.T10166207



