Bosch EX7 Скачать руководство пользователя | Manualshive

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6. TROUBLESHOOTING GUIDE -CAMERA

PROBLEM

POSSIBLE

CAUSE

LIKELY SOLUTION

No Video

1. Power
Supply:

-Connections

-Voltage
Range

2. Video
Connections

Check the input power
connections at the terminal
block, ensuring no wires are
loose.

The supply range is:

12 – 28VAC

OR

10.5 – 40VDC

.

Measure the voltage at the
terminal block.

Determine if the wiring polarity
at the “Video Connector”
terminal block is correct.
Check BNC connector.

If still no video, connect the
camera directly to the monitor.
Check the video signal. If okay,
the problem is with the
interconnections.

If still no video, contact BOSCH
Service Center. See rear page

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Содержание EX7

Страница 1: ...INSTALLATION INSTRUCTIONS EX7 8 Ceiling Wall Mount Camera MAN 7 8 05 IMPORTANT SAFETY INSTRUCTIONS ...

Страница 2: ...at sources such as radiators heat registers stoves or other apparatus including amplifiers that produce heat 9 Do not defeat the safety purpose of the polarized or grounding type plug A polarized plug has two blades with one wider than the other A grounding type plug has two blades and a third grounding prong The wide blade or the third prong is provided for your safety If the provided plug does n...

Страница 3: ...ratus When a cart is used use caution when moving the cart apparatus combination to avoid injury from tip over 13 Unplug this apparatus during lightning storms or when unused for long periods of time 14 Refer all servicing to qualified service personnel Servicing is required when the apparatus has been damaged in a way such as power supply cord or plug is damaged liquid has been spilled or objects...

Страница 4: ...ertified UL Listed CLASS 2 power adaptors must be used in order to comply with electrical safety standards Bosch Security Systems Inc will not be responsible for injuries or damages resulting from the improper installation or use of any product sold by Bosch Security Systems Inc their agents distributors or dealers ...

Страница 5: ...ere is no guarantee that interference will not occur on a particular installation If the device does cause interference to radio or television reception the user is encouraged to try to correct the interference by one or more of the following measures 1 Fit Ferrite beads on all cable to and from the power supply box within the box walls 2 Route the composite cable between the camera and the power ...

Страница 6: ...s 3 Mechanical Specifications 4 SECTION 1 Camera Housing Internal Modules Locations and Access 5 2 Power Input Wiring Connections 6 3 Mounting Camera Housing 7 4 Camera Lens Settings and Adjustments 9 5 Camera Re Assembly 13 6 Troubleshooting Guide 14 7 Mounting Hole Template 16 8 General Specifications 17 ...

Страница 7: ...ape and polycarbonate viewing windows The EX7 8 is also weatherproof making it perfect for outdoor use Cameras are available in monochrome color Voltage regulator circuits automatically allow 12V dc or 24V ac operation without any wiring changes Its wider voltage range also provides protection from voltage surge transient spikes and reverse voltage The difference between the EX7 and the EX8 is the...

Страница 8: ...ure nothing was damaged in transit Contact BOSCH Service Center if a problem is noted see the rear page of this booklet for contact numbers PARTS LIST items supplied with unit Camera unit One security Allen key Installation Instructions ITEMS REQUIRED FOR INSTALLATION not supplied Phillips screwdriver Small slotted screwdriver Hardware for camera mounting bolts etc ...

Страница 9: ...unique designation wall mount see section 4 All cameras have been tested prior to shipment The factory default is set for ceiling mount After the wiring has been reconnected it is advisable to check the camera s operation before installation GUIDELINES Four requirements must be met before the EX7 8 can be installed The sections listed below will aid the installer in setting up the camera for these...

Страница 10: ... 4 MECHANICAL SPECIFICATIONS See Section 8 General Specifications for more information SIDE VIEW FRONT VIEW ...

Страница 11: ...ng to the chassis assembly Use the supplied Allen key Step 1 2 Carefully separate the housing from the chassis assembly ensuring the wires are not displaced and the camera lens is not damaged FIGURE 1 1 Camera Chassis Assembly Fixed Lens Vari Focal Auto Iris Lens Section 4 explains how to adjust the lens for tilt and focus ...

Страница 12: ...oltage is 10 5VDC to 40VDC for DC input The AC input range is 12VAC to 28VAC NOTE Section 3 explains the camera s mounting procedure It would be advantageous to the installer if the power and video wires from their remote source could be routed into the electrical box at this time This would make the connections to the camera easier during the mounting process FIGURE 2 1 12VDC or 24VAC Electricall...

Страница 13: ...a such that it cannot be easily interfered with either intentionally or accidentally Select a mounting surface capable of supporting the combined weight of the camera and mounting hardware under all expected conditions of vibration and temperature Installations on drywall must use 8 screws and 8 drywall nylon plugs or a superior connection Secure all cabling The mounting holes are configured for a...

Страница 14: ...sis Step 3 2 Connect these cables to the power video cables that have been routed from their remote location into the electrical box Step 3 3 Mount the camera housing to the electrical box and ceiling as shown in Figure 3 1 below FIGURE 3 1 Camera Chassis Mounting Camera Lens Assembly not shown for clarity ...

Страница 15: ...mera to desire location Power should be applied when performing the following adjustments 4 1 Lens Clearance and Tilt Adjustments Step 4 1 1 Loosen the screws which secure the camera s slide and tilt bracket Step 4 1 2 Slide the bracket to its new location tilt the lens and re tighten the screws See Figures 4 1 FIGURE 4 1 Tilt and Slide Adjustments Fixed Lens Vari Focal Auto Iris Lens Rotate for u...

Страница 16: ...2 The set screw marked N is used for image focus Step 4 2 3 The set screw marked T W is used for telephoto or wide angle settings Step 4 2 4 Re tighten the set screws after focus adjustments have been completed Step 4 2 5 Locate the Auto Iris adjustment controls as shown in Figure 4 3 and adjust as per Table A FIGURE 4 2 Lens Focus Adjustment ...

Страница 17: ... 11 FIGURE 4 3 Adjustments AI Control Table A Brightness Level Adjustment Brightness LEVEL Adjustment For a brighter picture Turn towards H For a darker picture Turn towards L ...

Страница 18: ...r focusing For camera with vari focal lens the camera should be focused with the lens iris fully opened to simulate the worst possible depth of field Using a Neutral Density filter or Infra Red Pass filter will ensure the iris is fully open for correct setup and adjustment Note that statement above is applicable only for Day Night or IR version cameras ...

Страница 19: ...l mounting screws are tight Step 5 1 Gently press the camera housing in place Ensure the lens is not touching the inside of the viewing window Step 5 2 Tighten the housing in place with the four security screws and the supplied Allen key Step 5 3 Wipe the viewing window with a soft cloth to remove any smudges or dirt Step 5 4 Check the camera for proper operation ...

Страница 20: ...uring no wires are loose The supply range is 12 28VAC OR 10 5 40VDC Measure the voltage at the terminal block Determine if the wiring polarity at the Video Connector terminal block is correct Check BNC connector If still no video connect the camera directly to the monitor Check the video signal If okay the problem is with the interconnections If still no video contact BOSCH Service Center See rear...

Страница 21: ...e iris level on lens Ensure the video cable is correctly matched and terminated with 75 ohms at each end Make sure the video cables are of similar types Check all power connections Relocate or replace the power supply Check the coax cable shield is not touching ground e g at the couplings An electrically isolated circuit board or isolation transformer may be required Check voltage at input power c...

Страница 22: ... 16 7 Mounting Hole Diagram ...

Страница 23: ...r 24V ac 60Hz 3 6W Temperature Range 500 C 60 0 C 58 0 F 140 0 F Enclosure housing Electrolytic Steel Plate Viewing Window Polycarbonate Dimensions 82 6 mm H 3 25 117 5 mm W 4 625 273 1 mm L 10 75 Weight 1 36 kg 3 0 lbs Subject to change without notice ...

Страница 24: ...rica Bosch Security Systems B V P O Box 80002 5600 JB Eindhoven The Netherlands Phone 31 40 2577 284 Fax 31 40 2577 330 emea securitysystems bosch com www boschsecurity com Asia Pacific Bosch Security Systems Pte Ltd 38C Jalan Pemimpin Singapore 577180 Phone 65 6319 3450 Fax 65 6319 3499 apr securitysystems bosch com www boschsecurity com Bosch Security Systems Inc 2009 Data subject to change with...

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