Dahua DH-SD6C225U-HNI Installation Manual Download Page 3

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3.2

Installation

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3.2.1

Installation Requirements

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3.2.2

Installation Steps

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POLE MOUNT BRACKET

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4.1

Installation

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4.1.1

Installation Requirements

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4.1.2

Installation Steps

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BRACKET DIMENSIONS

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5.1

Wall Mount Bracket

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5.2

Hanging Mount Bracket (Multiple Lengths)

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5.3

Corner Mount Bracket

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5.4

Pole mount bracket

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APPENDIX Ⅰ THUNDER PROOF AND SURGE PROTECTION

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APPENDIX Ⅱ ABOUT RS485 BUS

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7.1

RS485 Bus Main Feature

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7.2

RS485 Bus Transmission Distance

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7.3

The Problem in Practical Use

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Summary of Contents for DH-SD6C225U-HNI

Page 1: ...IR Intelligent Speed Dome Installation Manual Version 1 1 4 ...

Page 2: ... Setup HDCVI Speed Dome 3 1 4 1 Dial Switch Description 3 1 4 2 HD SD Video Format Setup 4 1 4 3 Baud Rate Setup 4 1 4 4 Speed Dome Address Setup 4 1 5 Reset and SD Card Installation Network Speed Dome 5 1 6 Speed Dome Installation 5 1 6 1 Overview 6 1 6 2 Installation Conditions 6 1 6 3 Dig Installation Holes 6 1 6 4 Speed Dome Installation 6 2 HANG MOUNT INSTALLATION 8 2 1 Installation Component...

Page 3: ...Installation Requirements 14 4 1 2 Installation Steps 14 5 BRACKET DIMENSIONS 16 5 1 Wall Mount Bracket 16 5 2 Hanging Mount Bracket Multiple Lengths 16 5 3 Corner Mount Bracket 17 5 4 Pole mount bracket 17 6 APPENDIX Ⅰ THUNDER PROOF AND SURGE PROTECTION 18 7 APPENDIX Ⅱ ABOUT RS485 BUS 19 7 1 RS485 Bus Main Feature 19 7 2 RS485 Bus Transmission Distance 19 7 3 The Problem in Practical Use 19 ...

Page 4: ...iii 7 4 RS485 Bus FAQ 20 8 APPENDIX Ⅲ SAFETY ROPE INSTALLATION 21 ...

Page 5: ...iv Welcome Thank you for purchasing our speed dome Please read the following safeguards and warnings carefully before you install or use the product ...

Page 6: ...to reach the installation height The lifting appliances shall have safe performance The precaution measures include two types Warning and Note Warning It is to alert you there is an optional risk of death or series injury Note It is to alert you there is an optional risk of damage or property loss Warning 1 All installation and operation here should conform to your local electrical safety codes Th...

Page 7: ...ify the device There is risk of personal injury or device damage resulting from opening the shell Please contact your local retailer if there is internal setup or maintenance requirement We are not liable for any problems caused by unauthorized modifications or attempted repair 4 Do not allow other object falling into the device Please make sure there is no metal or inflammable explosive substance...

Page 8: ...uid to clean the shell and then use soft cloth to make it dry Do not use gasoline dope thinner or other chemical material to clean the shell It may result in shell transfiguration or paint flake Do not allow the plastic or rubber material to touch the shell for a long time It may result in paint flake ...

Page 9: ...g bracket Please make sure the ceiling wall and the bracket can support the speed dome and its corresponding installation component It shall sustain the 8X weight of the speed dome About cable Please select the cable according to your transmission distance The minimum video coaxial cable requirement is 75 ohm Full cable with copper conductor 95 knitted copper shield International Model Max Transmi...

Page 10: ...dial switch buttons on the PCB of one side of the speed dome There are labels You can use them to set speed dome baud rate address and etc See Figure 1 1 It is 1 when you set the button as ON For the protocol dial switch you can refer to the following sheet 1 is the lowest bit and the 8 is the highest bit 1 3 is NC neutral bit 4 is the setting bit for 120Ω matched resistance ON is to connect 120Ω ...

Page 11: ...FF 1 ON OFF OFF OFF OFF OFF OFF OFF 2 OFF ON OFF OFF OFF OFF OFF OFF 3 ON ON OFF OFF OFF OFF OFF OFF 4 OFF OFF ON OFF OFF OFF OFF OFF 5 ON OFF ON OFF OFF OFF OFF OFF 6 OFF ON ON OFF OFF OFF OFF OFF 7 ON ON ON OFF OFF OFF OFF OFF 8 OFF OFF OFF ON OFF OFF OFF OFF 254 OFF ON ON ON ON ON ON ON 255 ON ON ON ON ON ON ON ON 1 4 Dial Switch Setup HDCVI Speed Dome 1 4 1 Dial Switch Description There are tw...

Page 12: ...er to the following sheet for more details about HD SD video format 5 6 HD SD Video Format OFF OFF HD ON OFF SD OFF ON Self adapt ON ON HD 1 4 3 Baud Rate Setup Please refer to the following sheet for more details about baud rate 7 8 Baud rate OFF OFF 9600bps ON OFF 4800bps OFF ON 2400bps ON ON 1200bps 1 4 4 Speed Dome Address Setup The speed dome uses dial switch to set address number the encode ...

Page 13: ...utton and Micro SD card slot on one side of the PCB of the speed dome See Figure 1 3 It is 1 when you set the button as ON RESET button is to restore factory default setup Micro SD card is to save the data You can refer to the sheet for dial switch information 1 2 ON OFF 120Ω NC Connect to 120Ω Figure 1 3 Note For some speed domes there is only reset button and dial switch or no any other buttons ...

Page 14: ... sure the wall thickness can sustain the expansion bolt The wall can support at least the 8X of the speed dome weight 1 6 3 Dig Installation Holes Draw the installation holes in the wall according to the holes at the bottom of the wall mount bracket Dig the installation holes Insert the expansion bolts into the holes Please note the expansion bolts are not included in the accessories bag See Figur...

Page 15: ...er are optional to the corresponding ports Please note the cable description here is for reference only Step3 Secure the bracket Secure the speed dome and the bracket to the wall firmly See Figure 1 6 Figure 1 6 Cable Speed Dome Bracket Quick Installation Port Quick Installation Screw M6 Inner Hex Screw ...

Page 16: ...ht of the speed dome 2 2 2 Installation Steps For the speed dome without the straight pole please refer to the contents below Step 1 Dig Holes Draw the installation holes in the wall according to the holes at the bottom of the connection plate Dig the installation holes Insert the expansion bolts into the holes Please note the expansion bolts are not included in the accessories bag See Figure 2 2 ...

Page 17: ... only Use the quick installation screw of the speed dome and the quick instillation port of the adapter block to fix the speed dome on the adapter block Use the M6 inner hex screw to secure firmly See Figure 2 4 Figure 2 4 Please note if the speed dome is installed in the outdoor environments you need to paste the silica gel on the surface of the flange and the surface and the cable exit For the s...

Page 18: ... the straight pole of the bracket See Figure 2 5 Figure 2 5 Step 3 Connect cable and the speed dome Connect the safety rope of the speed dome to the safety rope hole of the adapter block Now you can connect the cable video RS485 power network alarm audio are optional Please note the cables listed here is for reference only Use the quick installation screws of the speed dome and the quick installat...

Page 19: ...s installed in the outdoor environments you need to paste enough Teflon tape at the top screw thread of the steeve and then turn the steeve to the flange firmly Please paste the silica gel on the steeve connection surface to do the waterproof work ...

Page 20: ...0 degrees angle Before the installation please make sure The wall is thick enough to install the expansion bolt The wall can at least sustain the 8x weight of the speed dome 3 2 2 Installation Steps Step1 Install corner mount bracket Please draw four holes position in the wall according to the holes of the corner installation accessories See Figure 3 2 Figure 3 2 Step 2 Speed dome installation For...

Page 21: ...13 Figure 3 3 ...

Page 22: ...the pole structure shall comply with the installation dimension of the clamp 4 1 2 Installation Steps Step 1 Fix bracket and the pole Install clamp and then pole mount bracket Pull the cable out of the pole accessories and then use clamp to fix the pole accessories to the pole See Figure 4 2 Finally you can use glass cement to the output hole to secure waterproof Figure 4 2 Step 2 Install speed do...

Page 23: ...15 Figure 4 3 ...

Page 24: ...DIMENSIONS 5 1 Wall Mount Bracket The wall mount bracket dimensions are shown as below See Figure 5 1 Figure 5 1 5 2 Hanging Mount Bracket Multiple Lengths The hanging mount bracket is shown as below See Figure 5 2 ...

Page 25: ...17 Figure 5 2 5 3 Corner Mount Bracket The corner mount bracket is shown as below See Figure 5 3 Figure 5 3 5 4 Pole mount bracket The corner mount bracket is shown as below See Figure 5 4 Figure 5 4 ...

Page 26: ...e point to the earth Open floor cable layout is forbidden In area of strong thunderstorm hit or near high sensitive voltage such as near high voltage transformer substation you need to install additional high power thunder protection device or lightning rod The thunder protection and earth of the outdoor device and cable shall be considered in the building whole thunder protection and conform to y...

Page 27: ...ax transmission distance shall become longer 7 3 The Problem in Practical Use In practical usage we usually adopt star type connection The terminal resistance shall connect to the furthest two devices Such as device 1 and device 15 in Figure 7 1 But this connection way does not conform to RS485 Bus standard When the distances between devices are too long the signal reflection occurs and anti jammi...

Page 28: ...on cable is loose RS485 Bus connection are cut off Modify host or speed dome setup Switch RS485 positive end and negative end Fix connection cable firmly Replace RS485 Bus I can control the speed dome but is not smooth RS485 Bus connection are not good One RS485 bus is off The distance between host and speed dome is too far Parallel connected too much speed domes Connect RS 485 Bus again Replace R...

Page 29: ...ference only Slight difference may be found in the user interface All the designs and software here are subject to change without prior written notice All trademarks and registered trademarks are the properties of their respective owners If there is any uncertainty or controversy please refer to the final explanation of us Please visit our website or contact your local service engineer for more in...

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