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Summary of Contents for Dahua Technology DH-PFM522 Series
- Page 1 IR Illuminator User’s Manual V1.0.0...
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Page 2: Foreword
User’s Manual Foreword General This manual introduces the installation, functions and operations of the IR illuminator (hereinafter referred to as "the Illuminator"). Read carefully before using the device, and keep the manual safe for future reference. Safety Instructions The following categorized signal words with defined meaning might appear in the manual. Signal Words Meaning Indicates a high potential hazard which, if not avoided, will result... - Page 3 User’s Manual might result in some differences appearing between the actual product and the manual. Please contact customer service for the latest program and supplementary documentation. ● There might be errors in the print or deviations in the description of the functions, operations and technical data.
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Page 4: Important Safeguards And Warnings
User’s Manual Important Safeguards and Warnings This section introduces content covering the proper handling of the device, hazard prevention, and prevention of property damage. Read carefully before using the device, comply with the guidelines when using it, and keep the manual safe for future reference. Transportation Requirements ●... - Page 5 User’s Manual ● The device is a class I electrical appliance. Make sure that the power supply of the device is connected to a power socket with protective earthing. ● An emergency disconnect device must be installed during installation and wiring at a readily accessible location for emergency power cut-off.
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Page 6: Table Of Contents
User’s Manual Table of Contents Foreword ........................................I Important Safeguards and Warnings ............................III 1 Overview ........................................1 1.1 Introduction ....................................1 1.2 Features ......................................1 2 Structure ........................................2 2.1 Appearance ....................................2 2.2 Dimensions ....................................3 3 Installation ....................................... 4 3.1 Installing the Illuminator ............................... -
Page 7: Overview
1 Overview 1.1 Introduction The DH-PFM522 series IR illuminator is a smart illuminator. You can control the on and off of the Illuminator according to different scenarios. The Illuminator uses an imported LED chip as the light source. With a precise optical design, the light intensity can be evenly and effectively distributed, and achieve the overall highlighting effect and provide professional supplementary light for video monitoring, vehicle and pedestrian detection and capture. -
Page 8: Structure
User’s Manual 2 Structure 2.1 Appearance Figure 2-1 Appearance Table 2-1 Component description Port Port description Decide whether to light up according to the Photosensitive tube scenarios. Grounding hole Ground through the grounding screw. 12 V input cable Inputs 12 VDC. Connects to cameras controlled by RS–485. -
Page 9: Dimensions
User’s Manual 2.2 Dimensions Figure 2-2 Dimensions (unit: mm [inch]) -
Page 10: Installation
User’s Manual 3 Installation The Illuminator is classified as RG2 according to the EN 62471-2006 Photobiological safety of lamps and lamp system. Do not stare at the Illuminator. The Illuminator might cause blue-ray or heat damages to eyes. ● To protect the photosensitive components from being soaked by rain and affecting the normal operation, we recommend you face down the photosensitive components during installation, and avoid strong light towards the components. - Page 11 User’s Manual The bracket does not come with the delivery. Buy it if it is necessary. Table 3-1 Bracket diagram Bracket model Diagram Pole mount Wall mount Plane mount...
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Page 12: Cable Connection
User’s Manual 3.2 Cable Connection 3.2.1 Connecting the cables For details on lightning and surge protection, see "Appendix 2 Lightning and Surge Protection". Figure 3-2 Cable connection Table 3-2 Component description Component Illuminator Air circuit breaker Lightning protector Check if the adapter is needed: ●... -
Page 13: Commissioning
User’s Manual Figure 3-3 Upright installation ● Drilling a hole under the waterproof pipe. Put the cables in the waterproof pipe, and drill a hole under the pipe to prevent water from accumulating. Figure 3-4 Drill hole under the pipe 3.3 Commissioning After connecting the power supply, if the RS–485 signal is not connected or the signal is not sent, the Illuminator enters the photosensitive mode by default and starts the environmental monitoring... - Page 14 User’s Manual Table 3-3 Mode description Mode Description Connects to RS–485 signals according to label description to control the on- RS–485 mode off and brightness of the Illuminator. You can operate through the Camera web page. Turns on and off according to the outdoor environment. ●...
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Page 15: Faq
User’s Manual 4 FAQ This section introduces the frequently occurred problems and solutions during the installation and use. Table 4-1 Problems and solutions Problem Reason Solution ● Power input parameters are wrong. ● Power cord is poorly connected. ● The Illuminator is broken. ●... -
Page 16: Appendix 1 Cybersecurity Recommendations
User’s Manual Appendix 1 Cybersecurity Recommendations Cybersecurity is more than just a buzzword: it’s something that pertains to every device that is connected to the internet. IP video surveillance is not immune to cyber risks, but taking basic steps toward protecting and strengthening networks and networked appliances will make them less susceptible to attacks. - Page 17 User’s Manual 1024~65535, reducing the risk of outsiders being able to guess which ports you are using. 6. Enable HTTPS We suggest you to enable HTTPS, so that you visit Web service through a secure communication channel. 7. Enable Whitelist We suggest you to enable whitelist function to prevent everyone, except those with specified IP addresses, from accessing the system.
- Page 18 User’s Manual ● The network should be partitioned and isolated according to the actual network needs. If there are no communication requirements between two sub networks, it is suggested to use VLAN, network GAP and other technologies to partition the network, so as to achieve the network isolation effect.
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Page 19: Appendix 2 Lightning And Surge Protection
User’s Manual Appendix 2 Lightning and Surge Protection The Illuminator adopts TVS lightning protection technology. It can effectively prevent damage from various pulse signals, such as a sudden lightning and surge. However, you still need to take necessary precaution measures in accordance with your local electrical safety code when installing the Camera in outdoor environment. - Page 20 User’s Manual...
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