Axis A4020-E User manual

Brand: Axis

Model: A4020-E

Type: User manual

Axis A4020-E is an access control reader that provides secure entry to buildings and restricted areas. It features encrypted communication, enabling secure data transmission between the reader and the door controller. The device supports OSDP Secure Channel for line encryption, ensuring the protection of sensitive data. Additionally, Axis A4020-E has DIP switches for flexible configuration of OSDP address and RS485 termination, making it adaptable to various installation scenarios.

AXISA4020-EReader

UserManual

AXISA4020-EReader

Installation

Towatchthisvideo,gotothewebversionofthisdocument.

www.axis.com/products/online-manual/70685#t10171383

Installationvideoforthedevice

Wiring

Connectthewiresfromthereadertothedoorcontrolleraccordingtothetable.

AXISA4020-E

AXISA4120-E

AXISA1001OtherAxisdoorcontrollers

BAB

ABA

+12V12V

---

AXISA4020-EReader

Conﬁgureyourdevice

ThedeviceworksasastandardOSDPreaderout-of-the-box.Youcanaccessspecicfeaturesandchangesettingsin

AXISCameraStationSecureEntry.BelowisanexampleofhowtocongurethedevicethroughAXISCameraStationSecureEntry.

Encryptedcommunication

OSDPSecureChannel

AXISCameraStationSecureEntrysupportsOSDP(OpenSupervisedDeviceProtocol)SecureChanneltoenablelineencryption

betweencontrollerandAxisreaders.

ToturnonOSDPSecureChannelforentiresystem:

1.GotoConguration>Accesscontrol>Encryptedcommunication.

2.SpecifyyourmainencryptionkeyandclickOK.Tochangethemainencryptionkey,click.

3.TurnonOSDPSecureChannel.Thisoptionisonlyavailableafteryouhavesetthemainencryptionkey.

4.Bydefault,theOSDPSecureChannelkeyisgeneratedbythemainencryptionkey.TomanuallysettheOSDPSecure

Channelkey:

4.1UnderOSDPSecureChannel,click.

4.2ClearUsemainencryptionkeytogenerateOSDPSecureChannelkey.

4.3TypetheOSDPSecureChannelkeyandclickOK.

ToturnonorturnoffOSDPSecureChannelforaspecicreader,seeDoorsandzones.

AXISA4020-EReader

Troubleshooting

Resettofactorydefaultsettings

Aresettofactorydefaultresetsallsettingstothefactorydefaultvalues.

Towatchthisvideo,gotothewebversionofthisdocument.

www.axis.com/products/online-manual/70685#t10171385

1.Removethedevicefromthebackplate.Thisdisconnectspowerfromthedevice.

2.Removetheconnectorfromthebackplate.

3.Useabluntinstrumenttopressandholdthecontrolbuttonwhileyoureconnectpowerbyconnectingtheterminalblock

tothepinsinthedevice.SeeProductoverviewonpage5.Youwillhearashortbeepwhenyoureconnectpower.It

indicatesthatthecontrolbuttonispressed.

4.Keepthecontrolbuttonpressedforafewseconds.

5.Releasethecontrolbutton.Youwillhearabeepthatindicatesthatthedevicehasbeenresettothefactorydefaultsettings.

6.Puttheterminalblockinitsplaceinthebackplate.

7.Hookthedeviceontothebackplateandclosetheunitslowly.

AXISA4020-EReader

Speciﬁcations

Productoverview

1Readerindicatorstripe

2DIPswitches

3Controlbutton

Readerindicatorstripe

BehaviorState

FlashingredWaitingforcontrollerconnection

DIPswitches

DIPswitchDefaultsettingFunction

1Off

2Off

OSDPaddress:

Off+Off=0*

Off+On=1

On+Off=2

On+On=3

3OffRS485termination,Off=active

4Off-

5Off-

AXISA4020-EReader

Speciﬁcations

6OffSecuremode

*Whenswitch1and2arebothsettoOff,youcanusethecommandosdp_COMSETtochangetheaddress.

Buttons

Controlbutton

Thecontrolbuttonisusedfor:

•Resettingtheproducttofactorydefaultsettings.SeeResettofactorydefaultsettingsonpage4.

Baudrate

Thedefaultbaudrateis9600.Tochangeit,usethecommandosdp_COMSET.

UserManualVer.M3.3

AXISA4020-EReaderDate:April2022

Axis A4020-E User manual

Axis A4020-E User manual

Related papers

Other documents