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Bosch EX40N, Installation Instructions Manual

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Bosch EX40N Installation Instructions Manual Download Page 29

 

 

 

23

6. TROUBLESHOOTING 

GUIDE 

 

PROBLEM 

POSSIBLE 

CAUSE

 

LIKELY SOLUTION

 

No Video 

1. Power Supply: 
    -Connections…. 
 
 
 
 
 
   -Voltage Range... 
 
 
 
 
 
 
 
 
 
 
 
  

 
Check input power 
connections at the 
cable leads. 
Check for loose wires. 
 
 
If connected to DC, 
check input voltage 
range of 10.5 – 40V. 
 
If connected to AC, 
check input voltage 
range of 12 – 28V. 
 
Measure the voltage 
and current at the 
Input Power Cable. 
The current should be 
>.02A and <1.0A. 
 
 

 

 
 

Summary of Contents for EX40N

Page 1: ...Precision Engineered Opto Electronics EX40N Hi Impact Dome Night Vision Camera IMPORTANT SAFETY INSTRUCTIONS INSTALLATION INSTRUCTIONS MAN 40N 00 ...

Page 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...

Page 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...

Page 4: ...t be used in order to comply with electrical safety standards This Product Has Been Certified By CSA International To Include the Health Care Facility Requirements Of UL 2044 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 EU Directives c...

Page 5: ...ver there 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 ...

Page 6: ... Preparations 3 Guidelines 3 Section 1 Dome Removal 4 Section 2 Input Power Connections 6 Section 3 Mounting Camera Base 9 Section 4 Camera LED Adjustments 16 Section 5 Camera Re Assembly 21 Section 6 Troubleshooting Guide 23 Section 7 Mounting Holes DIiagram 26 Section 8 General Specifications 27 ...

Page 7: ...ned from a billet with an impact resistant polycarbonate dome and locking retaining ring make it extremely rugged and weather tight For flexibility the CCD Camera LED Array can be fully rotated using a unique Pan Tilt Twist PTT mounting bracket A voltage regulator circuit allows for 12V dc or 24V ac operation and a range in between also providing protection from voltage surge transient spikes and ...

Page 8: ...vice Center if a problem is noted see the rear page of this booklet for contact numbers PARTS LIST items supplied with unit Camera Assembly Installation Instructions booklet EX40N Plastic bag containing an Allen key and one NPT plug wrapped with Teflon tape ITEMS REQUIRED FOR INSTALLATION not supplied with unit Philips screwdriver Small slotted screwdriver Silicone sealant and Teflon sealing tape ...

Page 9: ...e to check the camera s operation before installation ESD protection Cameras and circuit boards are sensitive electronic components It is recommended to wear a ground strap to ground any static charge Alternative touch a grounded metal plate for at least a minute before proceeding with any disassembly GUIDELINES The installation of the EX40N camera is explained in Sections 1 to 5 listed below It i...

Page 10: ...otrude by 1 8 3mm in order for the ring to be rotated Refer to Figure 1 1 on page 5 Step 1 1 Place the camera on a flat surface Step 1 2 Press firmly on the dome with one hand and rotate the retaining ring in a counter clockwise direction with the other hand Push against the protruding set screws with a finger to rotate the ring Do not use a screwdriver or other metal device Step 1 3 Remove the do...

Page 11: ...5 FIGURE 1 1 Dome Removal Set Screws Retaining Ring Loosen or tighten ring Dome Camera Base ...

Page 12: ...c or 12V dc operation with no change to the polarity of the wires The VRB also connects to the camera and to the Line Lock Board if available See Figure 2 1 on page 7 NOTE For DC input the input voltage range is 10 5V dc to 40V dc The recommended input current from the power supply should be approximately 1 Amp For AC input the input voltage range is 12V ac to 28V ac The recommended input current ...

Page 13: ...7 Power IN Power OUT FIGURE 2 1 12V dc or 24V ac Electrically Isolated Power Board VRB ...

Page 14: ...8 FIGURE 2 2 LED Array Power Board Power Input 12V Enable Power to LED Array Photocell Adjustment ...

Page 15: ...and the video output wires are disconnected from their respective connections on the VRB These wires can then be routed through either the side or the bottom holes of the housing depending on the needs of the installation In this way the wires need only to be removed from their source one time only See Figures 3 1 and 3 2 on pages 13 14 for further explanations ...

Page 16: ...ce from personnel Follow all applicable building codes The following installation guidelines must be followed Locate the camera 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 Secure all cabling Install...

Page 17: ...e the mounting location has been selected determine if the video and the power input wires should enter the housing through either the side or the bottom For ease of re assembly this step should be performed in conjunction with Section 2 Input Power Connections Step 3 2 Disconnect the Input Power wires from the terminal block on the Voltage Regulator Board VRB Unplug the BNC section of the Video O...

Page 18: ...uit with silicone to prevent moisture penetration Step 3 4 For bottom wiring entry feed the wires through the hole in the base and connect them as per Figure 3 2 on page 14 Close the side hole with the supplied NPT plug Step 3 5 Mount the camera base A mounting hole template has been provided on page 26 for this procedure Step 3 6 Seal all holes in the neoprene pad and around the NPT plug with sil...

Page 19: ...connector and terminal block Tighten the nipple and seal the opening with silicone FIGURE 3 1 Side Entry Wiring Connections Video Cable 3 Pin Connector VRB Input Power Cable NPT Nipple or Conduit Camera Lens and PTT Assembly are not shown for clarity reasons To Camera Board Video Cable ...

Page 20: ...hem through the bottom hole Close the side entry hole with the NPT plug FIGURE 3 2 Bottom Entry Wiring Connections Camera Lens and PTT Assembly are not shown for clarity reasons NPT Plug VRB Input Power Cable Video Cable 3 Pin Connector Video Cable To Camera Board ...

Page 21: ...area around the mounting screws should be sealed with silicone to prevent water or moisture from entering into the unit Conduits and Connectors The conduits and connectors connecting to the housing should be sealed with silicone to prevent water and moisture from entering into the unit Mounting Hole Mounting Bolt Seal area around mounting hole and bolt with silicon Housing Seal conduit connector c...

Page 22: ... achieved through a combination of adjustments available on the PTT bracket For example If the lens touches the dome loosen the side adjustment knobs and slide the Camera LED Array assembly away from the dome See Figure 4 2 on page 18 The Camera and PTT bracket can also be rotated horizontally by loosening the base locking knob See Figure 4 3 on page 19 The camera picture can be adjusted by twisti...

Page 23: ...flects from side walls or other adjacent surface some bright spots or halo may appear on the image Move lens away from the reflection surfaces in order to avoid back reflection FIGURE 4 1 Camera Lens Directional Alignment ...

Page 24: ...angle The adjustment knobs are also used to position the lens for proximity to the dome See Figure 4 3 on page 19 for lens rotational adjustment FIGURE 4 2 Camera LED Array Tilt and Vertical Adjustment VRB LED VRB Adjustment Knobs 2 Tilt Adjustment Vertical Adjustment PTT Locking Knob PTT Bracket ...

Page 25: ...to the desired position and re tighten the knob The Camera Assembly can also be moved along the linear axis by this method The complete directional adjustment must be done in conjunction with Figure 4 2 on page 18 Locking Knob Linear Adjustment PTT Bracket Base Rotation Adjust The LED Array is not shown for clarity ...

Page 26: ...sary in case the image on the monitor is not perpendicular DO NOT touch the camera lens during this adjustment Grip the LED Array Board between thumb and finger Rotate the Disc until the image is correctly shown on a monitor Disc Rotation Photocell LED Array Board ...

Page 27: ...Step 5 2 Gently press the camera dome in place Move the retaining ring over the dome Step 5 3 Use the protruding set screws in the retaining ring to carefully rotate the ring clockwise until it is slightly snug but not so tight that the ring cannot rotate further Step 5 4 Press firmly on the dome and rotate the retaining ring until one of the set screws aligns with the adhesive dot on the side of ...

Page 28: ...22 Rotate to tighten FIGURE 5 1 Camera Re Assembly The Camera LED Array and PTT Assemblies are not shown for clarity purposes Retaining Ring Camera Base Dome Adhesive Dot Set Screws ...

Page 29: ...ections Voltage Range Check input power connections at the cable leads Check for loose wires If connected to DC check input voltage range of 10 5 40V If connected to AC check input voltage range of 12 28V Measure the voltage and current at the Input Power Cable The current should be 02A and 1 0A ...

Page 30: ...ble and BNC connector If still no video connect the camera directly to monitor Check the video signal If okay the problem is with the interconnections If still no video contact BOSCH Service Center See rear page of this manual for contact information _________________ Ensure the video cable is correctly matched and terminated with 75 ohms at each end Make sure the video cables are similar types ...

Page 31: ...on video cable Low voltage The Lens Foam Ring Donut is not touching the inside of the dome Check connections Relocate or replace the power supply Check the coax cable shield is not touching ground e g at couplings Check video polarity Check voltage at the input power cable Must be 10 5V dc or 12V ac Make sure the Foam Ring touches the dome s inside surface ...

Page 32: ...26 7 MOUNTING HOLES DIAGRAM ...

Page 33: ...hm Operational Range 50 C to 40 C with optional heater 70 C to 40 C Humidity Range Up to 85 relative Power Supply 12V dc or 24V ac 10W Dome Polycarbonate Base Retaining Ring CNC Aluminum Anodized Dimensions 4 6 118mm dia 3 25 83mm ht Weight 1 0 lbs 454g Specifications Subject to Change without Notice ...

Page 34: ...28 NOTES ...

Page 35: ...29 NOTES ...

Page 36: ...Africa 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 wi...

Page 37: ...31 ...

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