Samsung SHR-9716 user manual RS485 Connection

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RS485 Connection

02 connecting with other devices

It's possible to control an external device by the DVR using the RS485 interface for communication.

The RS485 port can be used to control PTZ cameras, speed domes, keyboard controllers and other types of external devices.

Connect the RX+/TX+ & RX-/TX- of the external device to the + & - of the RS485 port respectively.

Check the polarity (+/-) when making the connection. Faulty wiring can damage both devices.

Warning  Electrical Hazard: Please carefully read through the Safety Warnings and Precautions section.

It’s not possible to connect a PTZ device and a keypad device (SSC-2000) to the RS485 port and use the two devices at the same time. In order to use a PTZ device with a keypad or another type of external device, you will need to install a separate COM port expansion card.

connecting with other devices _09

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Contents Digital Recording System WHAT’S Included with Your DVR Key features of your DVRSafety regulations Before start Operating TemperatureStandards Approvals System ShutdownContents Backup DVR Front View PowerWith the Panel Closed With the Panel Open DVR Rear View Checking Installation Conditions InstallationTemperature Conditions Basic Connection Connecting with other devicesAlarm-In Connection Sensor Alarm-In ConnectionAlarm Connection Alarm Alarm-Out ConnectionRS485 Connection Network Connection Switch Hub 100MbpsEthernet/UTP Cable CAT5 Network Cable ConnectionExternal Keypad Connection POS Device Connection Live Watch Screen WatchCAmERA Channel Login ScreenCamera Channel Display Icons Allocating a New Database Drive Database Drive AllocationDisabling an Allocated Database Drive RESOURCE/PTZ/PLAYBACK/LOG Reallocating a Disabled DriveResource Tab PTZ TabLog Tab Playback TabTimeline Bar Audio output is only available for 1x forward playbackFull Screen Live Screen SwitchSequencing Button Click on the button to stop the cyclingChannel Video Playback Reset the video feed layoutCAmERA Channel ASSIGNmENT Channel PlaybackMoving Camera Picture Via View Panel ON-SCREEN KeyboardLaunching the On-Screen Keyboard Click on a video feed and drag to the desired locationSystem Setup Basic Menu System SetupSetup menu category buttons Camera HardwareCamera Attribute Covert Channel Setup PTZ SetupAdd to PTZ List PTZ modelAudio Audio SetupAudio Input Apply to Audio Link InfoSetting Type AlarmAlarm Out Linked pTZSpOT External monitorExternal Keypad Keypad SetupKeypad ID Port Setup POS SettingsList Transaction waitRecording RecordingSchedule Mode Recording mode button statesSchedule HolidaysCycle UpdateRange AddMotion Detection EventAction Settings Object Detection SettingsObject Watch Emergency AlarmMotion Video LossCamera Video LossDisplays the selected camera channel’s designa- tion Use BeepMail Search Mail Address manageUser List Group NameBackup Title BackupTime Setting Select the cameras you wish to backupNetwork Auto DNS Server SettingNetwork Ip Auto Allocation DhCpNetwork AccountOptions Stream Control Remote ResolutionUse Remote FrameEmergency monitor List Condition SettingRemote Address Emergency Stream Transfer TimeSYSTEm SetupUser ServerAdding a Group Deleting a Group Adding a User AccountYou can then verify the deletion Verify that the user account has been removed from the list Deleting a User AccountSetting Log information Upgrading Software Click on the Open button to start the software upgradeImport/Export Path ButtonDate/Time Date/Time SetupOverwrite Option System Info SystemSearch Screen SearchSelection Search Date and TImETImELINE Screen Adjustment Split-Screen SetupPicture Quality Adjustment Search Screen PlaybackVideo Zoom-In Expanding/Shrinking the ScreenScreen Video move Video Zoom-OutPrinting Event SearchSearching Events Printing Search ScreenEvent List Advanced searchObject watch POSPlayback panel Camera ButtonsUsed as the play button to initiate Sequential Search Thumbnail Time Scale Up THUmBNAIL SearchThumbnail Time Scale Down Thumbnail SizeClick the Search button to start the object Search Object SearchObject Detection window Products POS SearchEvents List Backup Backup mANAGEmENT Using the System Recovery CD System RecoveryClick on the Reboot button AppendixSystem Recovery from the Hard Disk WebDVR Connecting to WebDVR Watch Search Date & Time WebDVR Search ScreenSPR Smart Viewer Viewer Installation Log/pTZ/playback Tabs Watch ScreenResource List Hard Drive SpaceDisconnecting from DVR Server Connecting to DVR ServerExit SPR Smart Watch Select the DVR you want to connect to from the server listSearch This is where recorded video is played backServer List BookmarkPlayback Speed /Volume Control AdjustmentAllocating DVR Server to the Video Display Window To search other DVR servers, repeat steps 1E-map MapSaving/Cancelling Changes Setup menu category buttonsViewer Configuration Viewer Password ChangeColor Level Configuration Control servicesRemote Desktop Control To the server from a remote PCCategory SPR-9816 SPR-9716 SpecificationsOutline drawings TroubleshootingsFAQ Cause Colors or abnormal shapesConnected sensors are not working ProperlyPreamble Open source license report on the productWe protect your rights with two steps Appendix No Warranty Repair or Correction How to Apply These Terms to Your New ProgramsWe protect your rights with a two-step method Appendix Code of the Library into a program that is not a library Executable Foundation How to Apply These Terms to Your New LibrariesIf you develop a new library, and you want it to License, or at your option any later versionLoss of USE, DATA, or Profits or Business Interruption OpenSSL LicenseThis Software is Provided by Eric Young ‘‘AS IS’’ Correct disposal of batteries in this product