Speco Technologies EZVR4 user manual Alarm Input, Alarm Output

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Alarm Input

 

 

Door closed

 

Door open

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Alarm 1 + GND / Alarm 2 + GND / Alarm 3 + GND / Alarm 4 + GND

The Alarm Signal type depends upon the Alarm Sensor polarity defined as NO (Normal Open) or NC (Normal Close).

Alarm Output:

Relay: NO + COM or NC + COM

Relay: NO (Normal open)

Alarm trigger

Relay: NC (Normal Close)

NO

COM

 

NC

COM

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Contents EZVR4 Safety Precautions About this document Federal Communications Commission FCC Statement FCC StatementInstallation Front Panel 24H Hour recording mode 72H 240H 480H 960HRear Panel Live screen Booting Up Detecting the hard diskLive PlaybackRemote controller Main Menu Time Setup Speaker Main Menu Audio RecordRCA Cable Audio Out Line LevelMain Menu Alarm Output Main Menu Alarm InputAlarm Output Alarm InputMain Menu Overwrite HDD Main Menu Auto RecordMain Menu Exit Main Menu LanguagePage Backup mode Player Software Main Screen Starts to play E f g h i j kMonitoring Method Specifications ModelRecording/ Play Function Other Function