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Bosch EX12LED Installation Instructions Manual

Precision engineered opto-electronics. infrared led illuminator.
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Precision Engineered Opto-Electronics™
Infrared LED Illuminator


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   Summary of Contents for Bosch EX12LED

  • Page 1

    Precision Engineered Opto-Electronics™ INSTALLATION INSTRUCTIONS EX12LED Infrared LED Illuminator MAN-12LED-06...

  • Page 2

    IMPORTANT SAFETY INSTRUCTIONS Read these instructions. Keep this instruction. Heed all warnings. Follow these instructions. Do not use this apparatus near water. Clean only with dry cloth. Install in accordance with manufacturer instructions. Do not install near any heat sources over manufacture specification temperature Only use attachments/accessories specified by the manufacturer.

  • Page 3

    For best results, please read this Instruction Booklet prior to installing the EX12LED Illuminator Unit. WARNING! CSA Certified / UL Listed CLASS 2 power adaptors must be used in order to comply with electrical safety standards. Avertissement! Le bloc d'alimentation basse tension doit être conforme à...

  • Page 4

    PSU box. 3) Contact BOSCH Service Center for further advice.

  • Page 5: Table Of Contents

    INDEX – EX12LED Page Description..........1 Unpacking........... 2 Parts List............. 2 Items Required for Installation ....2 Initial Preparations ........3 Guidelines........... 3 Section 1. Mechanical Specifications..4 Section 2. Input Power Connections ... 7 Section 3. Mounting – Illuminator Unit ..8 Section 4.

  • Page 6: Description

    CNC machined aluminum housing and beamed through a dark-tinted tough window. The EX12LED has an effective range up to 40 feet and is available in 850nm or 940nm with 30º or 60º beam spread. A voltage regulator circuit allows for 12-24ac/dc a range operation;...

  • Page 7: Unpacking

    Check the parts list and confirm all items have been located. Inspect the equipment thoroughly to ensure nothing was damaged in transit. Contact BOSCH Service Center if a problem is noted, see the rear page of this booklet for contact numbers.

  • Page 8: Initial Preparations

    All units have been tested prior to shipment, but it is advisable to check the unit’s operation before installation. GUIDELINES The installation and set-up of the EX12LED is explained in Sections 3 and 4. It is important that these steps are followed in sequence:...

  • Page 9: Section 1. Mechanical Specifications

    1. MECHANICAL SPECIFICATIONS (See Section 7 - General Specifications, for additional information) FIGURE 1 – 1 Outline Dimensions...

  • Page 10

    FIGURE 1 – 2 Front View...

  • Page 11

    FIGURE 1 – 3 Rear View...

  • Page 12: Section 2. Input Power Connections

    2. INPUT POWER CONNECTIONS – Reference Only The voltage operating range is 12~24AC/DC. Note: input leads are not polarity dependent. LED Power VRB Power Input Input FIGURE 2 - 1 Voltage Regulator Board (VRB)

  • Page 13: Section 3. Mounting - Illuminator Unit

    3. MOUNTING - ILLUMINATOR UNIT Select a suitable location that is protected from accidental damage, tampering, and environmental conditions exceeding the LED’s specifications. Caution: The selected mounting location should not place the camera in a situation where its environmental specifications could be exceeded. See page 16.

  • Page 14

    Installations on drywall must use a ¼” bolt and drywall butterfly type anchor or superior connection. The EX12LED can be mounted to any flat surface. The supplied “U” shaped mounting bracket allows for tilt as well as rotation. If this...

  • Page 15

    Note: The Tilt Adjustment screws should be loosened only. Do not remove these screws. FIGURE 3 - 1 Mounting Details...

  • Page 16: Section 4. Led Adjustments

    4. LED ADJUSTMENTS Note: The current setting of LED is 0.9A by manufacturer default. End user not advisable for adjustment. For photocell “On/Off” light-level adjustment, rotate VR2. Clockwise is off and counter-clockwise is on. Photocell On/Off Adjustment FIGURE 4 - 1 LED and Photocell Adjustments...

  • Page 17

    See Figure 5-1 on page 14. Step 5.3 - Attach the rear cover to the housing. Step 5.4 - Ensure the power cable has enough slack so that it is not stressed or crimped when the EX12LED unit is fixed into its final mounting position.

  • Page 18: Section 5. Illuminator Re-assembly

    FIGURE 5 – 1 Rear Cover Re-Assembly...

  • Page 19: Section 6. Troubleshooting Guide

    6. TROUBLESHOOTING GUIDE PROBLEM POSSIBLE SOLUTION Fuse Blows - Check fuse rating. - Check for shorting between the enclosure and the input power. Don’t know if LEDs are 850nm LEDs will have a “ON” faint red glow when “ON”.940nm LEDs are covert.

  • Page 20

    PROBLEM POSSIBLE SOLUTION LEDs are not turning - Make sure the photo “OFF” when sufficient sensor is not covered or ambient light is present hidden behind any object. - Check that the photocell is recessed in the viewing window. - Adjust the photocell’s variable resistor towards the “OFF”...

  • Page 21: Section 7. General Specifications

    7. GENERAL SPECIFICATIONS LED Type... High Perf. 850nm / 940nm LED Beam Angles ... 60deg. (W), 30deg. (M) Operational Range....-20°C to +50°C ( -4°F to 122°F ) Humidity Range .....Up to 85% (relative) Power Supply ....12V dc or 24V ac (60Hz), 9W Viewing Window ........

  • Page 22

    Fax: + 31 40 2577 330 Asia Pacific: Bosch Security Systems Pte Ltd. 38C Japan Pemimpin Singapore 577 180 Phone: +65 6319 3450 Fax: +65 6319 3499 © Bosch Security Systems., Inc. 2009; Data subject to change with out notice...

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