Axis 02420-001 Axis Q1656-DLE User Manual

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AXISQ1656-DLERadar-VideoFusionCamera

Thedeviceinterface

Connectmessage

Speciesifamessageshouldbesentoutwhenaconnectionisestablished.

Sendmessage:Turnontosendmessages.

Usedefault:Turnofftoenteryourowndefaultmessage.

Topic:Enterthetopicforthedefaultmessage.

Payload:Enterthecontentforthedefaultmessage.

Retain:SelecttokeepthestateofclientonthisTopic

QoS:ChangetheQoSlayerforthepacketow.

LastWillandTestamentmessage

TheLastWillTestament(LWT)letsaclientprovideatestamentalongwithitscredentialswhenconnectingtothebroker.Ifthe

clientdisconnectsungracefullyatsomepointlater(maybebecausehispowersourcedied),itcanletthebrokerdeliveramessage

tootherclients.ThisLWTmessagehasthesameformasanordinarymessageandgetsroutedviathesamemechanics.

Sendmessage:Turnontosendmessages.

Usedefault:Turnofftoenteryourowndefaultmessage.

Topic:Enterthetopicforthedefaultmessage.

Payload:Enterthecontentforthedefaultmessage.

Retain:SelecttokeepthestateofclientonthisTopic

QoS:ChangetheQoSlayerforthepacketow.

MQTTpublication

Usedefaulttopicprex:Selecttousethedefaulttopicprex,thatisdenedinthedevicetopicprexintheMQTTclienttab.

Includetopicname:SelecttoincludethetopicthatdescribestheconditionintheMQTTtopic.

Includetopicnamespaces:SelecttoincludeONVIFtopicnamespacesintheMQTTtopic.

Includeserialnumber:Selecttoincludethedevice’sserialnumberintheMQTTpayload.

Addcondition:Clicktoaddacondition.

Retain:DeneswhichMQTTmessagesaresentasretained.

•None:Sendallmessagesasnon-retained.

•Property:Sendonlystatefulmessagesasretained.

•All:Sendbothstatefulandstatelessmessagesasretained.

QoS:SelectthedesiredlevelfortheMQTTpublication.

MQTTsubscriptions

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Axis 02420-001 Q1656-DLE Radar-Video Fusion Camera