Bosch Appliances DVR 440, DVR 480 8External alarm I/O connection, Connecting the inputs

Page 26

26 en Hardware setupDigital Video Recorder 440/480 Series

4.8External alarm I/O connection

Alarm inputs and outputs are supplied screw down terminal blocks. The screw terminal blocks are supplied with the unit.

Connecting the inputs

Each (alarm) input line can be switched by a contact from external devices. Wire them as either Normally Open (N/O) or Normally Closed (N/C). Configure the alarm inputs as N/O or N/C in the menu system. The default is N/O.

Specifications

Alarm input impedence: Internal pull-up 10 K to +5 V

Input voltage range: -2 VDC minimum to 15 VDC maximum

Input voltage threshold: low voltage 0.5 V maximum, high voltage 2 V minimum

Cable cross section: AWG 26-16 (0.13-1.5 mm2)

Connecting the alarm output

The alarm output relay responds to input alarms and triggers. Configure the alarm output as N/O or N/C in the menu system. The relay is active for the duration of the driving event. Only connect resistive loads to the alarm output relays. Do not exceed 30 Vac, 24 Vdc, 500 mA (continuous), or 10 VA on an alarm output relay's contacts.

DANGER!

Electrical voltage.

Risk of electric shock and damage to the unit.

The contacts must not be used at AC line voltages.

Specifications

Switching current (resistive): 500 mA maximum

Switching voltage (resistive): 30 VAC/24 VDC maximum

Cable cross section: AWG 26-16 (0.13-1.5 mm2)

Figure	4.9
Figure	4.10

Alarm output connector for 4 channels

Alarm output connector

AM18-Q0605 v2.0 2012.04

Installation and Operation manual

Bosch Security Systems

Image 26

Contents Digital Video Recorder 440/480 Series Page Table of Contents Camera Maximum frame rates DVR Video adjustment MaintenanceConfiguration menu Operating instructionsNTP TCP/IPDdns Web Client SoftwareMenu default values Technical specifications AppendixImportant safety instructions 1SafetySafety precautions En Safety Digital Video Recorder 440/480 Series Important Notices Coax groundingRack-mount FCC and UL FCC InformationTrademarks Bosch noticesCopyright More informationVersions IntroductionDigital video recorder applications ManualsUnpacking FeaturesPackage contents Associated equipment Installation environment5Warranty Connections Quick installPowering up Primary connectionsFirst-time use NavigatingQuick install menu InternationalQuick install Continuous Recording Continuous RecordingMask, and Gateway 3NetworkIP address, Subnet Camera connections Hardware setupSpecifications Audio connectionsVGA Monitor a Monitors or larger when using LCDsMonitor connections 2CVBSRTS Signal name Pin number Description4RS-232 COM port connections CTSLanrx + 5Ethernet connectionLantx GND 6USB connectorsRS485 port Connecting the alarm output 8External alarm I/O connectionConnecting the inputs 9Power supply 10MaintenanceOSD Operating instructionsView live Yes Sequence Quad Arrow keys Front panel controls1Keys AM18-Q0605 v2.0 Bosch Security Systems 2Indicators Key. To close the System Control Bar press the exit Remote controlMouse Controls Monitor B Viewing picturesMonitor a 3Viewing Freeze image ZoomAdministrator. To enter playback mode Live modePlayback mode To switch the unit from live to playback modeOverview of the menu system Access using the front panel keysAccess using the mouse System Control Bar appears on monitor aMain menu 7Search Main menu Search Bosch Security Systems AM18-Q0605 v2.0Date/time search Search results Event searchSearch criteria Event Search resultsSmart search Smart Search results8Export 10 Export menuSystem information 11 System Control Bar System information12 System Control Bar Video signals information 13 System Control Bar Disk info 10Log Logbook filterTriggers and alarms Alarm inputsMotion events Video loss alarmMultiple alarms Configuration menu System Configuration menuTop tabs Submenus Camera 1Camera 1CameraMaximum frame rates DVR Video adjustmentChannels Enabled Channel5PTZ Camera PTZCamera Continuous Recording Pre-event Use the same procedure as in Continuous RecordingInput Recording Post-eventUse the same procedure as in Input Recording Motion RecordingNetwork Live Streaming 25/30Video format Camera Video format1Schedule Setting the dynamic characteristics2Schedule 1Language Use the same procedure as Monitor a3Display Exception daysInput Type 4Event1Input Relay output2Motion 13 Event MotionAlarm acknowledge 14 Event Alarm acknowledgeRelay outputs can be configured to react to system events System menu2Streaming to mobile devices 5Network1TCP/IP 3Connecting using a smart mobile phone 4DDNS 5Notification6Mail 2NTP 6System1Date/Time 3BeeperGeneral Admin4Users User 1, 25Configuration 23 System ConfigurationHard Disk 24 System Hard disk7System 25 System SystemGetting started Connecting to the DVR 400 Series the first timeWeb Client Software System requirementsMenu structure differences How to log onSettings behave differently because of the Web Browser Maximum number of usersPTZ camera control Live modeIntroducing the browser window Pan and tiltZoom, focus, and iris Aux commandsCamera views Pre-positionPlayback mode Web Client Playback Bosch Security Systems AM18-Q0605 v2.0Export mode Web Client Export AM18-Q0605 v2.0 Bosch Security SystemsConfiguration mode Starting the Program InstallationArchive Player Authenticity of the archived videoCamera Views To switch the display modeIntroducing the main window Open buttonAssigning Cameos Using the playback controlsViewing Images Checking authenticity Find imageVideo slider bar Exit buttonMenu default values Navigation Setting Default value ResetNavigation Setting Default value Reset Icmp TCP/IP DhcpRtsp Port EmptyDVR ID AdministratorYYYY/MM/DD Technical specifications 10.1 ElectricalStorage 10.1.1 Mechanical10.1.2 Environmental Display ModesEMC requirements Electromagnetic and Safety10.2 USB memory sticks USABosch software AppendixSoftware licenses Other licenses copyright noticesRelevant open source software can be found at Warranties and disclaimer of warrantiesSource license InformationPage Bosch Security Systems