LOREX Technology L15LD400 instruction manual Connecting to a PC using the Serial Port Appendix #7

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Connecting to a PC using the Serial Port - Appendix #7

Connecting to a PC using the Serial Port - Appendix #7

The Observation System can be connected directly to a PC COM Port by using the Serial Port located on the back of the system.

To connect DVR to a PC, users must use a twisted RS232 cable (See below).

The RS232 settings (baudrate/ parity/ length/ stop bit) are NOT adjustable. The transmission baudrate is 19200bps, length 8 bits, stop bit 1, and the parity is none. ASCII-CODE is 1 BYTE.

OBSERVATION SYSTEM

PC (Not Included)

Twisted RS232 Cable Configuration

RS232 Port Diagram

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Contents LCD Color Observation System Page Installation Important SafeguardsService Lorex Technology INC General PrecautionsL15LD400 Series Feature List Table of Contents External Device Cable Power AdaptorGetting Started L15LD400 Series Front DVR Status LEDs IR Receiver & LED IndicatorsSearch & Mode Buttons Direction Arrows & Enter Playback ControlsL15LD400 Series Side Monitor / Spot OUT Ports L15LD400 Series BackRemote Control Input Cable BNC MC7521 CamerasCamera Lens Stand Camera Stand Installation Camera InstallationInstallation Warnings Connecting Cameras Camera Installation Mouse Controls Connecting the MouseLeft Mouse Right MouseGeneral Display Overview Display ModesInitial Loading Sequence Recording Mode Indicators Network Status IndicatorsFunction Icons HDD StatusSingle Channel and Quad Display Modes Accessing the Onscreen Setup MenuPIP Display Mode Sequence Display ModePTZ Pan/Tilt/Zoom & Focus Controls Zoom ModeHDD Status Recording ModeRecording Mode Recording Status Playback Starting Playback ModeSearch Mode Stopping Playback ModeTime/Date Search Percent SearchPlayback Speed Control Event SearchTo increase the speed BACK-UP System Setup and NavigationSystem Menu Overview Display Setup OSD Setup Display Setup Screen SetupRecord Setup Record Configuration Record SetupConfigurationmotion Setup Record Setup Schedule SetupHDD Management ConfigurationMotion Setup Camera SetupInterval Setup Alarm SetupBuzzer Setup TIME/DATE SetupPassword Setup TCP/IP Setup Ddns Setup TCP/IP Setup IP SetupPAN/TILT Setup Command Setup TCP/IP Setup SpeedSpot Setup PAN/TILT Setup Speed SetupUSB Backup Submenu RS232C SetupFirmware Upgrade Data BackupCheck TroubleshootingProblem DVR Specifications Observation System Specifications Appendix #1Monitor Specifications MC7521 Camera Specifications Appendix #2 1/4 CCD Cameras Full Connectivity Diagram Appendix #3Observation System Not Included Connecting a Slave Spot-Out Monitor Appendix #4Observation System Video OUT Spot OUT Slave Monitor Observation System Sensor Connecting Motion / Alarm Device Appendix #5Installing a Sensor PTZ Camera Not Included Connecting PTZ Cameras Appendix #6Installing a PTZ RS-45 Type PTZ Camera Twisted RS232 Cable Configuration RS232 Port Diagram Connecting to a PC using the Serial Port Appendix #7Hard Drive Replacement Appendix #8 Hard Drive Secure the Hard Drive in the CasingPositioning Reinsert the Cartridge Casing into the DVR UnlockedOptional Accessories Version It’s all on the web