VDS2700 Installation Manual
Contents
1. 3 Repeat the above steps on another side of the unit to attach the second bracket EE F gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt 6 043ab Apr 2006 VDS2700 Installation Manual 4 Fix the unit in the desired location with two screws Removing the Mounting Brackets Remove the mounting as shown below l Use a flat tipped screwdriver to lift the white nub as shown below Nub 2 While lifting the nub slide the bracket out in the direction of the arrow as shown below TESE ae eo ope O O E 3 Repeat the above steps to remove the second bracket OUUU se 043ab Apr 20062. a speaker with audio signal from AUDIO OUT in the OUTPUT side Please use a connector adapter if the connector used is not BNC female type 11 043ab Apr 2006 VDS2700 Installation Manual Connecting Viewer unit The following illustration shows the connections for the Viewer unit VDS LINK FAULT E The Best Solution gt Waming Devices k El on Coaxial Cable 5 A 2 ma S Ep a DE 2700 L Viewer 24 Power I Wie md Alegre Ale Puen gk m i Uk RT Font T ar rine in Sat Supply DC Power Input LINK IN Connection Connect Link In of Viewer with one end of the coaxial cable which is connected on the other end with Link Out of Sender LINK FAULT There are three ways of using the LINK FAULT 1 The Viewer unit will buzz by itself while the cable connection between Sender unit and Viewer unit is disconnected 2 Connect a wire from the 12V pin and OUT of the PTB connector to a buzzer or an indicator in anyplace you like 3 Bridge Override and OUT of the PTB connector by a wire A signal of disconnection of the coaxial cable will be sent to the system for further application through the ALARM OUT on the OutPut side of Viewer unit 4 If users do not want the internal warming they can just bridge the 12V and Override by a wire to turn it off Plug the power cord on and connect the AC power adapter to the DC POWER IN connector in the LINK IN side 10 043ab Apr 2006 VDS2700 I
3. Features amp One cable transmits all signals and DC power amp Universal Voltage Input 85V 265V amp Supports PTZ pan tile zoom Camera amp Up to 600 meters range with DC power up to 1 000 meters range if camera consumes separate power source amp Supports RS 485 standard from DC Obps to 38 4 Kbps amp Half duplex channel for RS 485 port amp Real time analog video signals for color and B W 50 fps 60 fps 480 TV lines resolution amp Built in electrical transient voltage suppressor TVS and gas tube arrester protection on LINK IN and LINK OUT ends amp Inter carrier technology eliminates signal interference Packing Checklist Carefully unpack the VDS2700 and check that the following items are included amp VDS2700 R Sender Remote Unit amp VDS2700 L Viewer Local Unit amp Power supply AC to DC power adapter and power cord amp Four mounting brackets and four screws amp Two 120 ohms terminators for RS485 chaining One for Remote unit and the other for RS485 Network in Local side amp One 1 000 ohms terminator for terminator mode use in Alarm Input side amp Installation Manual Contact your dealer immediately if any of the above items appears damaged or the unit does not work Certificate This equipment has been tested and found to comply with the Part 15 rules of the US FCC Regulation and gets CE approved Patents Patents covering the design operation techniques and
4. Pitch Video Output BNC Socket Audio Output BNC Socket RCA Phono Socket Optional Alarm Output 3 Pin PIB 3 5mm Pitch RS 485 Port 3 Pin PTB 3 5mm Pitch 2 Set 09 043ab Apr 2006 VDS2700 Installation Manual Functions of Remote Unit VDS2700 R Sender INPUT side VDS2700 Installation Manual Connecting Sender unit The following illustration shows the connections for the Sender unit VIDEO IN to receive a video signal from video source eg PTZ cameras ALARM IN to receive alarm connection from devices like sensors or infra red detective devices Both N 0 and N C are acceptable even at the Same time DG OUT to send 12VDC power to a camera RA to receive and to send RS485 data to RS485 devices AUDIO IN to receive an audio signal from an audio source eg a microphone LinkOut Side LINK OUT with DC IN to send out the video audio alarm and RS485 data to the viewer unit and to receive DC power and RS485 data in from the viewer unit POWER STATUS LED to indicate the power supply condition When the LED is red it implies the power supply to camera is stand by or not been used When the LED is green it means the power is loaded well to the camera When the LED is Yellow it means the DC power is low Please check if the cable used is over length limitation or the camera consumption more than 1 0A notel When the LED is flashing it implies the power supply might be failed due to the p
5. off the ON OFF switcher SYSTEM STATUS LED When users turn off the system the LED will be red When users gt roms Pot gt IE 2700 R Sender NTSC PAL from OCD Camara COM Audio Signal Input Site a A rakk aia Paine a al abs EET Fon Tan miod m Ail DC Power to PTZ Camera gt AB Video Signal Ouput turn on the system the LED will be yellow at the first 5 seconds Alarm Signal Display for initial and then become green The LED will keep green when the system is on When the system is under LINK FAULT situation as Tott g mentioned on the last paragraph the LED will be yellow flash The F F yellow flash can be stopped only after the disconnecting situation POWER LINK 3 I l as is solved DC Lone ca 38 ON OFF eee dk Ve Sank Seas Faster E Sy g to turn on or turn off the system supply PP DC Power Input Audio Signal Output DC POWER IN to input the power from the power supply VDS 2700 L Viewer Local Unit LU connects to monitor in surveillance system AB OUTPUT side F VIDEO OUT to send the video signal out to a device e g A monitor or DVR ALARM OUT to send the alarm connection out for a further application Installation Notice RS485 In Out When setting up the VDS2700 Sender unit and Viewer unit be sure to note to be used to link to the previous RS485 device or the next RS485 the following points device in a daisy chaining To receive RS485 data fro
6. use a connector adapter if the connector used is not BNC female type LINK OUT Connection Connect the LINK OUT of Sender with one end of a coaxial cable 9 043ab Apr 2006 VDS2700 Installation Manual VDS2700 Installation Manual Making Connection Functions of Local Unit The following illustration gives an overview of the Sender unit and the Viewer unit connections Please note always use a coaxial cable to connect VDS2700 L Viewer to the LINK OUT side of the Sender unit LINKIN side LINK IN with DC OUT to receive in the video audio alarm and RS485 data from the Sender unit and to send DC power and RS485 data out to the Sender s k Link Out Video Signal Input Unit 1 LINK FAULT Alam Sensor In gt t The Ban Solution Powar Stat e na D an Cial Cale 7 ee to warn users if the cable between Sender unit and Viewer unit is disconnected There are four options on how the warning message works that users can choose The Viewer unit buzzes itself or without any warning sound from the Unit when the linkage is Coaxial Cable disconnected Or moreover users can send the warning signal to an 0 to I 000Meters extra warning device in a form or location user prefer Or users use 5C 2V can also send out the warning signal back the control center for further application through the Alarm OUT at the OUTPUT side of the viewer unit No matter which option users choose the warning can be stopped by turning
7. VDS2700 Installation Manual VIDEO V D MODEM SYSTEM The Best Solution on Coaxial Cable VDS2700 Installation Manual CONTENU OC UC HON Lunar aker adm 2 FAU 2 PACKING GCMECKIIS ls ccteacieceieacescwretiebennicieandedaracoosansbea sat eenbndieeansecttacnds 2 LMM SO MALEN GE kaiii Rara ea saii 2 SpecificationofVDS2700 RSENET ccceeceeseeeceeeeeeeeeneeees 3 SpecificationofVDS2700 LViewer rrrarannrrannnnnnnnrnrnnnnranrnnanen 3 FunctionsofRemoteUnitVDS2700 RSender rrrrnnrrrrvnnnrr 4 FunctionsofLocalUnit VDS2700 LViewer rrrrrrrrrnnnrrrnvnnnnr 5 InstallationofRemoteUnitandLocalUnit r rrrrrrrnnrrrrrrnnrrernnnn 6 MakingConne ction cccccccccseeeecceesececceesececsueeeeecsaeeseesseaess 8 InstallationNotice rrrarrrarrrrnrrrranernnrrnnerennnrnnnernnanennannnnannnnnenn 8 ConnectingSenderUnit rrrrannrnnvnnnnnevvrnnnrvenrnnnrrnnnnsrrennnnnsnen 9 ConnectingViewerUnit rrrnnrnnnnnnnnrrnnnnnnnennnnnrrnnnnnenennrnnsnenn 10 12 043ab Apr 2006 043ab Apr 2006 VDS2700 Installation Manual Introduction The VDS2700 is a transmission system for transmitting video audio RS 485 data alarm signals and 12VDC power through one coaxial cable The system can transmit signal and DC power to 600 meters If a camera is powered at the remote end without DC power supplying from Viewer side the transmission distance of the VDS2700 can reach 1 000meters
8. m the server Both units should be fixed securely to a permanent object such as a wall or ex a control keyboard to send RS485 data to a PTZ camera and to a pillar pass RS485 data between RS485 devices Avoid locations with extreme vibrations or dust Avoid locations with dampness or extreme heat AUDIO OUT f Adding one terminator at one end of RS485 Network with daisy chain to send out the audio signal to a device e g monitor or speaker 8 y The audio signal level output from the AUDIO OUT is exactly the is strongly recommended same as what the AUDIO IN received at Sender Unit at Sender Unit 8 043ab Apr 2006 5h 043ab Apr 2006 VDS2700 Installation Manual Installation of Remote and Local Units The VDS2700 units can both be fixed to a wall or desktop with the supplied mounting brackets The mounting brackets can be fixed onto the rear top or bottom of either unit Attaching the Mounting Brackets Attach the mounting brackets to either the Sender unit or the viewer unit as shown belom I Align the mounting bracket with the mounting track on the rear of the unit as shown here Mounting Tracks 2 Slide the bracket in the direction of the arrow until the white nub clicks into place as shown below Nub
9. nstallation Manual Specification of VDS2700 R Sender To ensure smooth operation of VDS2700 the following minimum system and setup requirements should be met Electrical Video Input Signal 1 0Vpp 75 ohms Bandwidth of Video Signal 5 5MHz typ Audio input Signal 3 0Vpp max 100K ohms Internal Impedance Alarm Input type N C N 0 Terminal 1 000 ohms Power Output DC12V 1 0 A max RS 485 Data Rate DC Obps to 38 4Kbps Connection PTB Plugable Terminal Block Video Input BNC Socket Audio Input BNC Socket RCA Phono Socket Optional DC and Alarm 4 Pin PTB 3 5mm Pitch RS 455 Port 5 Pin PTH 3 5mm Pitch Link Out BNC Socket Specification of VDS2700 L Viewer To ensure smooth operation of VDS2700 the following minimum system and setup requirements should be met Electrical Video Output Signal 1 0Vpp 75 ohms Bandwidth of Video Signal 5 5MHz typ S N ratio of Video Signal 50dB typ Gain of Audio signal Output 0dB 3dB 600 ohms internal impedance Bandwidth of Audio Signal 50Hz to 10KHz 3dB S N Ratio of Audio Signal 46dB under 1 0Vpp input at RU Alarm Output N C N 0 Contact Rating 1A 30VDC Dry contact DC Power Input 40V Max DC power Output 38V 1 4A min Link Fault Output for external indicators 0 15A min RS 485 Data Rate DC Obps to 38 4Kbps Connection PTB Plugable Terminal Block Link In BNC Socket Link Fault 3 Pin PTB 3 5mm Pitch DC Power Input 2 Pin PTB 5 0mm
10. ower is too low to offer any function ALARM LED to indicate the Alarm Input and Alarm Output are both well working CONNECTION INPUT TYPE to let users to select which alarm connection type to apply N C or N 0 or TERM mixed with N 0 and N C Note 1 The 1 0A is based on the condition of less than 600M distances and 5C 2V coaxial cable used Please refer to How to Use Alarm manual enclosed ye 043ab Apr 2006 venne gt Alam Sensor n i st DCN co 41g E RSS Port 5 gt KTSGPAL fan OCD Camara COM og NAT hes i Aces re Bcd Sigil Heei Fure dn Audio Signal input p am pea eit noes INPUT Connection Link Out an Caasial Cable E w 2700 R Sender Connect video signal from the video source e g a PTZ camera to VIDEO IN in the INPUT side Connect a wire with the N 0 N C connection from sensors to the PTB connector ALARM IN in the INPUT side Please refer to How to Use Alarm manual to improve security and flexibility of alarm connection Connect the power cord DC 12V from the DC OUT in the INPUT side to the video source e g a PTZ camera Connect a twist pair cord with RS 485 data from a RS485 device to the RS485 Port Adding the 120 ohms terminator between A and B wires at the location shown on the following picture if rim it RS455 Pot po COM Connect the audio signal from the audio source to the AUDIO IN of the INPUT side Please
11. unique features of the Single cable transmission device of a surveillance system include U S Patent HUS 6 369 699 BI April 9 2002 Taiwan Patent 201389 September 3 2004 Europe Patent EP 1134909 Al September 19 2001 Other Patents are Limited Warranty Foresight grants a warranty for this product for 18 months Please offer the purchase date and the serial Number of Bar Code on the back of the product to your distributor or retailer as proof for this purpose During the warranty period in case of defected in material or workmanship the defective unit will be repaired or replaced according to the assessment of Biwave However this warranty does not cover damages caused by improper use or from unauthorized modifications by third parties 043ab Apr 2006 VDS2700 Installation Manual OUTPUT Connection Connect VIDEO OUT to a video device e g a monitor Link the N C N O connect from the ALARM OUT to other further application devices Rko 469 port Users can connect at least 32 RS 485 devices by daisy chain Connect with two RS485 devices with two PTB connectors separately via twist pair cables and ground wires And adding one terminator at the end of every RS485 daisy chaining is required Adding a 120 ohms terminator between A and B wires at either one of the following indicated locations It depends which port is the end of the daisy chaining or not i So ae nt F A B Connect an audio device e g
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