Philips VCM7177 User's Manual
Contents
1. Microphone Frequency range Synchronisation Power supply Power consumption System cable length Dimensions Weight Connectors System cable External power Auto iris control Mounting Ambient temperature Operating Storage Ambient humidity Operating Storage 1 3 solid state CCD 512 H x 582 V PAL interlaced 330 TVL automatic 20dB See Using a different lens Electronic iris When connected an auto iris lens overrides the electronic iris e 0 4 lux minimally acceptable picture with standard lens F1 2 at 3200K transmission 86 scene reflection 100 3 0 lux 50ire 6dB with standard lens F1 2 at 3200K transmission 86 scene reflection 100 Not for continuous use above 2k lux with standard lens F1 2 For outdoor use an auto iris lens is recommended 48dB at 200 25000 lux 25 C range 2500 6500K audio common mode 500mVpp video differential mode 175mVpp with pre emphasis of 12dB at 5MHz In the dual twisted pair system cable one pair carries the audio signal and the videosignal the other the power supply and the synchronisation pulses Built in can be switched off at the camera 300 3000Hz The camera automatically synchronises to the system monitor Without system monitor the camera generates its own synchronisation signals 24Vpc when the system cable length exceeds 200m 600ft a power adapter 24Vpc current limit 500mA is required available as accessory lt 3W max 300m 902. Electro Magnetic Compatibility EMC This equipment complies with the European rules for EMC according to EN55013 EN55020 and EN50082 1 The equipment conforms to the EMC directive and low voltage directive This device complies with EMC rules under test conditions that included use of system cables and connectors between system components If you have any problems contact your dealer Warning Any unauthorized modification to this equipment may cause violation of the EMC rules resulting in the revocation of the authorization to operate the equipment A Note We advise you to use the following types of mains power adaptors in combination with the camera UK Philips VCM1162 01R EUR Philips VEM1162 00R The exclamation mark within a triangle is intended to alert the user to the presence of important operating and maintenance servicing instructions in the literature accompanying the appliance GB DUVET OCCU ONY secs een entities 4 Connection and operation facilities 5 Installation 5 dceeenetlrnrcneueiermi amen lcmant neta auntie 5 Camera position Focus adjustment Back focus adjustment Camera sound onloff Outdoor use Using a different lems 9 4mm F1 2 lens 8mm F 1 2 lens 4mmI F1 2 auto iris lens 8mmI F 1 2 auto iris lens Changing a lens lI System cable 12 Tips for maintenance 12 Read these instructions before taking your system In operation GB Introduction This camera is espe
3. outdoors By means of the 3 ee auto iris the amount of light going through the 4 lens is regulated The auto iris is DC controlled z 2 S through a 4 pole connector at the back of the 0 s 2 2 4 6 8 10 iP camera 3 Distance object to camera in meters d CL 66610005_308A Al GB The pin connections of the auto iris connector are pin 1 control coil pin 2 control coil pin 3 drive coil pin 4 drive coil All lenses have the same light sensitivity CL 66610005_309 Al 10 Changing a lens Perform the following steps to change a lens e Point the camera downwards This to minimize possible deposit of dust on the inside of the camera when the lens is removed e Remove the old lens by turning it counter clockwise 1 Do not release the back focus locking ring 2 otherwise you may have to readjust the back focus of the camera Caution Never touch the CCD sensor which ts located at the inside of the camera Only use clean dry air to blow particles from the surface of the sensor CL 66610005_312 Al e Mount the new lens by turning it clockwise onto the lens mount of the camera CL 66610005_313 Al e Direct the camera at the object or area to be monitored 6 e Tighten the knob 3 and screw 4 when the camera is in position e Adjust the focus ring 1 of the camera lens to obtain an optimal image sharpness Remark If an auto iris lens is used
4. 0ft when a mains power adaptor is used 72 5 H x 70 W x 60 D mm excl lens 190g RJ11E modular telephone plug Power jack 4 pole socket 1 4 20 UNC 10 to 50 C 25 to 70 C 20 to 90 RH up to 99 RH Specifications may change without notice 124
5. 1 e Aim the camera at an object at least 15 metres 45 feet away Remark When bright light sources are positioned within thecamera view field dim the light source e Loosen the back focus locking ring 2 e Rotate the lens including the CS mount ring until the video image on the monitor is sharp e Tighten the back focus locking ring 2 while keeping the lens in place ea a N 2 N 2 N 1 2 1 O 1 fo t l i i i li 09 ou 1 I visp A 1 i x 1 1 aan 1 sane 7 q 4 Ps x 7 N 4 N 7 ore mg CL 66610005_305 AI Camera sound onloff Use switch 9 to enable or disable the built in camera microphone Outdoor use off O For outdoor use a protective cover has to be used to OT On f protect the camera g Remark When the camera is used outdoors an auto iris lens is recommended CL 66610005_306 Al Using a different lens The CS mount of the camera allows you to use other lenses The field of view covered area of an 8mm lens is half of the field of view of the 4mm lens see figure below Lenses available are 4mm F1 2 lens 8mm F1 2 lens 4mm F1 2 auto iris lens 8mm F1 2 auto iris lens The cameras are supplied either with the 4mm or 8mm lens S The auto iris lenses are recommended when the ia camera is used in environments with variable light conditions eg
6. amera is pointed slightly downwards and is not looking into a bright light source Adjust focus if necessary Fasten the wall bracket 1 to the wall or another even CL 66610005 _302 Al and firm surface Tighten the knob 2 Fasten the camera to the bracket 3 Loosen knob 4 and screw 5 slightly figure below Direct the camera at the object or area you want to observe 8 Check the camera image on the monitor Adjust focus if necessary Tighten the knob 4 and screw 5 when the camera is in position CL 66610005_303 Al 14 Check if the cable length compensation 6 selector is set to the correct length The length set must be the same as the length of the system cable 0 300m 900ft max connecting monitor and camera Remark If the length of the system cable 1s more than 200m 600ft a mains power adapter optional should be used the max allowed cable length is 300m 900ft Connect the adaptor to the mains and to the external supply socket 7 at the back of the camera Focus adjustment e Adjust the focus ring of the camera lens to obtain optimal image sharpness Remark If still no sharp object image is obtained you should adjust the back focus of the camera Back focus adjustment Caution Back focus adjustment is only necessary when no sharp object image 1s obtained with the focus adjustment ring CL 66610005_304B Al e Set focus adjustment ring to Far or Infinity
7. cially designed for the Philips Observation System It can be used in combination with a system monitor System Quad or Slave The System and Quad monitor provides input for up to 4 cameras The slave monitor can handle 1 camera in a stand alone configuration The camera has a standard camera mount allowing installation on for example a tripod or wall bracket Power supply The safe low voltage 16 32V for the camera and system accessory is supplied by the monitor through the system cable If the length of the system cable is more than 200m 600ft a mains power adapter should be used to provide the camera power supply Camera accessories The following camera accessories are available e Auto iris lens 4mm F1 2 e Auto iris lens 8mm F1 2 e Protective camera housing e Mains power adapter Connection and operation facilities 1 Focus adjustment ring 2 Back focus adjustment ring CL 66610005_310b Al 3 Camera sound on off 4 Auto iris socket 5 Cable length compensation selector 6 System cable socket 100m 200m gy Ont r v 7 External supply socket 0 50m 300m i CL 66610005_311b Al Installation This chapter describes the installation of the camera For more detailed information about the installation and operation of the system monitor and accessories optional you should consult the monitor and or accessory manuals Remark When the system configuration 1s altered th
8. connect the auto iris cable to the camera 5 System cable For the interconnections between the system monitor and camera 25m 75ft system cable is supplied For an optimum picture and sound quality you should always use 4 wire dual twisted pair cable when extending the connection The max allowed cable length is 300m 900ft The cable and plugs are available in the hobby and professional trade Pay attention that the connectors are fixed to the cable corresponding to the figure CL 66610005_006 Al If the cable length between the monitor and camera is more than 200m 600ft a mains power adapter should be used see accessories Caution The plugs used for the observation system have the same dimensions as standard telephone plugs Never connect a telephone to the camera or system monitor Tips for maintenance Cleaning You can clean the outside of the camera with a moist flufffree cloth or shammy leather cloth When cleaning the camera lens a special cleaning cloth should be used Do NOT use cleaning fluids based on alcohol methylated spirit ammonia etc Never touch the glass of the camera lens to prevent its delicate coating from damaging Avoid direct contact with water 12 Technical specifications VCM 7177 00T VCM7178 00T Pick up element Pixel elements Resolution Gain control Lens Iris Light sensitivity Scene illumination Signal to noise ratio White balance TTL System connector output
9. e system monitor needs to check and memorise the cameras and accessories connected to its inputs This is done automatically when the power is switched on Use the power switch to switch off only operating the power save key is not sufficient If switching off ts impracticable use the auto install option of the system monitor s install menu Caution Never touch the glass of the camera lens as this may cause damage GB Camera position 1 Take the camera system cable and monitor to the area you want to observe with the monitor on site you can check whether the camera covers the required area Remark For outdoor use protective camera housing has to be used to protect the camera from rain and snow 2 Connect the camera to the system monitor 1 3 Connect the system monitor to the mains 2 4 Switch on the mains power switch 3 The monitor will check the system After about 30 seconds or when a key is pressed the camera image will appear on the monitor screen camera in r Ji video audio in outG gt out VCR aux CL 66610005_314A Al 5 If necessary adjust contrast brightness o and or colour controls at the front of the monitor to optimise the camera image G 10 11 12 13 Hold the camera at the proposed installation position Check on the monitor whether the camera covers the required area The best results are obtained when the c
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