Dahua SD8A240VI-HNI Скачать руководство пользователя | Manualshive

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LIGHTNING PROOF AND SURGE PROTECTION (OUTDOORS)

Lightning Protection (Indoors)

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ABOUT RS485 BUS

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RS485 Bus Main Feature

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RS485 Bus Transmission Distance

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The Problem in Practical Use

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THE RELATIONSHIP BETWEEN AC 24V CABLE DIAMETER

AND TRANSMISSION DISTANCE

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WIRE GAUGE REFERENCE SHEET

....................................... 22

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Содержание SD8A240VI-HNI

Страница 1: ...Speed Dome Installation Manual Version 1 0 0 Questo manuale d istruzione fornito da trovaprezzi it Scopri tutte le offerte per Dahua SD8A240VI HNI o cerca il tuo prodotto tra le migliori offerte di Vi...

Страница 2: ...1 2 INSTALL IR INTELLIGENT SPEED DOME 2 2 1 Check Accessories 2 2 2 Open Device 2 2 3 Reset Button Micro SD Card Slot 3 2 3 1 Use Reset Button 4 2 3 2 Install Micro SD Card 4 2 4 Install Speed Dome 4...

Страница 3: ...oors 17 5 APPENDIX ABOUT RS485 BUS 19 5 1 RS485 Bus Main Feature 19 5 2 RS485 Bus Transmission Distance 19 5 3 The Problem in Practical Use 19 5 4 RS485 Bus FAQ 20 6 APPENDIX THE RELATIONSHIP BETWEEN...

Страница 4: ...iii Welcome Thank you for purchasing our speed dome Please read the following safeguards and warnings carefully before you install or use the product...

Страница 5: ...all have the enough capacity 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 t...

Страница 6: ...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 in t...

Страница 7: ...t 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 It is highly recommended to use the pro...

Страница 8: ...ts corresponding installation component It shall sustain the 8X weight of the speed dome and its mounting components Please make sure the wall is thick enough to install expansion bolts users need to...

Страница 9: ...e all the components listed are includes 2 2 Open Device Take out the speed dome and refer to Figure 2 1 for its appearance Figure 2 1 Note It is forbidden to make the front part of speed dome face gr...

Страница 10: ...3 Figure 2 2 2 3 Reset Button Micro SD Card Slot You can see the reset button and Micro SD card slot on the PTZ mainboard after opening the speed dome cover which is shown in Figure 2 3 Figure 2 3...

Страница 11: ...e the Micro SD card press the Micro SD card slightly and it is installed in place when you hear the click sound Note Push the Micro SD card towards the insert direction and the card will pop out autom...

Страница 12: ...alarm cable network cable high frequency cable and optical fiber cable etc according to the actual requirements and then twine the cable connector with insulated tape to make it waterproof which is sh...

Страница 13: ...settings to the alarm input and output device in Setup Event Alarm Setup The alarm input of WEB is corresponding to the alarm input of the user cable It is to set the corresponding NO and NC output a...

Страница 14: ...ep 3 Align the flange edge with that of the quick mounting connector push the speed dome into the quick mounting connector which is shown in Figure 2 7 Figure 2 7 Step 4 Connect Speed dome cable and w...

Страница 15: ...the screws on the quick mounting connector are firmly tightened the safety buckle is reliably connected and the speed dome is firmly fixed The speed dome installation is completed after confirmation...

Страница 16: ...9 Figure 2 9 2 4 2 2 Install Device without Quick Mounting Connector Step 1 Fix one end of the safety rope on the speed dome and the other end on the bracket hook which is shown in Figure 2 10...

Страница 17: ...1 Speed Dome Cable for more details about cable connection Step 3 Align the flange edge with that of the bracket push the speed dome into the bracket twist three stainless screws into the correspondi...

Страница 18: ...Check if the screws on the bracket are firmly tightened the safety buckle is reliably connected and the speed dome is firmly fixed The speed dome installation is completed after confirmation which is...

Страница 19: ...12 Figure 2 12...

Страница 20: ...13 3 Wall mounted Bracket Installation 3 1 Mounting Component and Dimension The appearance of wall mounted bracket is shown in Figure 3 1 refer to Figure 3 2 for dimension Figure 3 1...

Страница 21: ...e wall needs to meet the following installation conditions The wall should be thick enough to install expansion bolts The wall shall sustain at least 8x weight of the speed dome bracket and so on 3 2...

Страница 22: ...dug Step 3 Use four hex nuts and flat gasket to twist the wall mounted bracket into the expansion bolts Step 4 Install the speed dome on the wall mounted bracket which is shown in Figure 3 4 Please re...

Страница 23: ...16 Figure 3 4...

Страница 24: ...oint 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...

Страница 25: ...e or GND screw of the speed dome should be reliably connected by several strands of copper wire with no less than 25mm and indoor equipotential GND terminal Please refer to Figure 4 2 for lightningpro...

Страница 26: ...transmission distance shall become longer 5 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 S...

Страница 27: ...n 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...

Страница 28: ...8 17 90 88 763 31 232 66 25 97 70 29 78 152 66 46 53 238 53 72 71 610 65 186 13 30 81 42 24 82 127 22 38 78 198 78 60 59 508 87 155 10 35 69 79 21 27 109 04 33 24 170 38 51 93 436 18 132 95 40 61 06 1...

Страница 29: ...50 25 0 1602 0 560 24 24 0 2463 0 600 23 23 0 2827 0 710 22 22 0 3958 0 750 21 0 4417 0 800 20 21 0 5027 0 900 19 20 0 6362 1 000 18 19 0 7854 1 250 16 18 1 2266 1 500 15 1 7663 2 000 12 14 3 1420 2 5...

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