Bosch Appliances DVR1EP16, DVR1EP08, DVR1EP32A instruction manual High 12

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Alarm Out: The Alarm Output is activated when a teletext alarm is read, or while the Alarm Input is active. The Alarm output is only active for the duration of the alarm event.

Input: Active Low

High: 12 V

Low: Ground

Current Out: 50 mA Max

Short Circuit Protected.

Low for duration of alarm

Record Start In: When activated, this connection places the unit in record mode. Compatible with the Disk End Out signal from a second unit.

Input: Active Low TTL with pull-ups or Normally Open Relay.

High: 5 V (12 V tolerant)

Low: Ground

Minimum Duration: 0.5 Seconds

Alarm Record Reset: This feature is for future development and has not yet been implemented.

VEXT Pulse Out: The Video External Pulse Connection (VEXT) simplifies multiplexer operation by automatically synchronizing the multiplexer with the DVR1.

The DVR1 sends a VEXT pulse to the multiplexer, indicating that it is ready to record the next image. The multiplexer responds by sending the next image to the Video Input on the DVR1.

The VEXT connection is especially beneficial for units configured with dual record speeds (Normal and Alarm).

NOTE: Use of the VEXT connection is highly recommended when connecting the unit to a multiplexer.

Error Out: The Error Out signal is activated when the unit experiences any operational or internal error.

Videoloss Out: The Videoloss Out signal is activated when the unit experiences loss of video on the selected video input (Composite or S-video).

In the event of loss of video, VIDEOLOSS will be indicated near the upper left-hand corner of the primary monitor.

Disk End Out: The Disk End Out is activated when there are 5 minutes of recording space left on the hard disk.

Output: Active Low

High: 5 V

Low: Ground (0.8 V Max)

Current Out: 50 mA Max

Short Circuit Protected.

Output: Open Collector

High: Transistor Off

Low: Transistor On

Active When On. Current Out: 10 mA Max

Minimum Duration: 0.5 Seconds

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Contents DVR1 Series Important Safeguards Safety Precautions Sicherheitshinweise Zasady Bezpieczeństwa Table of Contents Service and Returns Page Introduction to DVR1 Series Digital Video Recorders Guide to This ManualUnpacking Understanding the DVR1 SeriesInstalling the DVR1 Connecting the DVR1Mounting DB-9 Connector on High 12 Guide to the DVR1 Controls DVR1 Front Panel ControlsDVR1 Front Panel Display Main Menu Record Settings Normal Record Speed Date Format Setup Select FormatNavigating with the DVR1 Controls Not highlightedSetting the Time/Date Configuring AlarmsDVR1 Main Menu Programming Overview of the DVR1 Main MenuConfiguring Scheduled Recordings Main Menu Timer SettingsConfiguring the Recording Parameters Main Menu Record SettingsConfiguring On-screen Display Options Main Menu Display SettingsMain Menu Archive Setup Main Menu Archive Setup Selective ArchiveMain Menu Archive Setup Restore From Archive Main Menu Archive Setup Background ArchiveMain Menu Archive Setup Archive Overwrite Mode Main Menu Archive Setup Erase Archive Medium Accessing the Advanced MenuAbout DSR Main Menu About DSRDVR1 Passwords Password BOX Please Enter the PasswordDVR1 Advanced Menu Programming Overview of the DVR1 Advanced MenuErasing, Deleting, and Recovering Hard Disk Data Using the Auto Delete FeatureOverwriting the Hard Disk Invoking Audio RecordingConfiguring Communications Configuring the Multiplexer FormatAdjusting Picture Qualities Locking Out the Front PanelRestoring Factory Defaults Advanced Menu Factory SettingsChanging the Password Advanced Menu Change PasswordOperating the DVR1 Series Initial StartupRecording Playback Message Disk FULL. Recording has StoppedSearch Interface Using CD-Writers ArchivingArchiving Applications Explained Minimum Write Speed Minimum Read Speed Interface SCSI-2Creating a CD-ROM with Video Files Limitations on CD OperationsService and Returns MaintenanceFactory Service All of our products now come with a 3 year warrantyAppendix a Factory Default Settings Function SettingAppendix B Technical Specifications GeneralConnections AUDIO/VIDEOON-SCREEN Video Indicators Part NumbersAppendix C Observation System Quick Install Guide InstallationIntroduction Required Software Version Programming the Observation System monitor Programming the DVR1Select Menu Advanced MENU, then press Enter Remote Viewing ConsiderationsOverview Multiplexer DVR1DVR1 Keyboard Menus DVR1 Controls2 DVR1 Playback Controls Menu Supported Command Sequences Setting the ClockCommand Characters Appendix E RS-232 Remote ProtocolSET Clock Example