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LTS E Series Installation Manual

Network speed dome
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Network Speed Dome
Installation Manual

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  • Page 1 Network Speed Dome Installation Manual...
  • Page 2 Please use this user manual under the guidance of professionals. Model Mini Network Speed Dome Mini IR Network Speed Dome 5-inch Network Speed Dome Network Speed Dome E Series 5-inch IR Network Speed Dome 6-inch IR Network Speed Dome 7-inch IR Network Speed Dome Network Speed Dome Type I...
  • Page 3 Installation Manual of Network Speed Dome Legal Disclaimer REGARDING TO THE PRODUCT WITH INTERNET ACCESS, THE USE OF PRODUCT SHALL BE WHOLLY AT YOUR OWN RISKS. OUR COMPANY SHALL NOT TAKE ANY RESPONSIBILITES FOR ABNORMAL OPERATION, PRIVACY LEAKAGE OR OTHER DAMAGES RESULTING FROM CYBER ATTACK, HACKER ATTACK, VIRUS INSPECTION, OR OTHER INTERNET SECURITY RISKS;...

  • Page 4: Regulatory Information

    Installation Manual of Network Speed Dome Regulatory Information FCC Information FCC compliance: This equipment has been tested and found to comply with the limits for a digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.

  • Page 5: Safety Instruction

    Installation Manual of Network Speed Dome Safety Instruction These instructions are intended to ensure that user can use the product correctly to avoid danger or property loss. The precaution measure is divided into Warnings and Cautions: Warnings: Neglecting any of the warnings may cause serious injury or death. Cautions: Neglecting any of the cautions may cause injury or equipment damage.
  • Page 6 Installation Manual of Network Speed Dome same time.  Please use the provided glove when open up the dome cover, avoid direct contact with the dome cover, because the acidic sweat of the fingers may erode the surface coating of the dome cover.

  • Page 7: Table Of Contents

    Installation Manual of Network Speed Dome Table of Contents Chapter 1 Preparation ............................1 Chapter 2 Network Speed Dome E Series ......................2 ..............................2 OUNTING 2.1.1 Installation Flow ............................... 2 2.1.2 Checking Package Contents ..........................2 2.1.3 Wiring ................................3 2.1.4...
  • Page 8 Installation Manual of Network Speed Dome ............................40 OUNTING PPLICATIONS 3.2.1 Wall Mounting Applications ........................... 40 3.2.1.1 Components ............................... 40 3.2.1.2 Wall Mounting ............................40 3.2.2 In-ceiling Mounting Applications ........................41 3.2.2.1 Installation Conditions ..........................41 3.2.2.2 In-ceiling Mounting ............................ 42 3.2.3 Ceiling Mounting Applications ........................

  • Page 9: Chapter 1 Preparation

    Installation Manual of Network Speed Dome Chapter 1 Preparation Basic Requirement  All the electronic operation should be strictly compliance with the electrical safety regulations, fire prevention regulations and other related regulations in your local region.  Check the package contents and make sure that the device in the package is in good condition and all the assembly parts are included.

  • Page 10: Chapter 2 Network Speed Dome E Series

    Installation Manual of Network Speed Dome Chapter 2 Network Speed Dome E Series 2.1 Wall Mounting Warning: Do not power the speed dome up until the installation is finished. To ensure the safety of personnel and equipment, all the installation steps should be done with power supply off.

  • Page 11: Wiring

    Installation Manual of Network Speed Dome Figure 2-2 Error Handling 2.1.3 Wiring The survey of the actual installation environment and planning the wiring is highly recommended before the accurate deployment of the wire is implemented in order to provide a safe and steady power supply and a reasonable wiring route.

  • Page 12: Installing The Bracket

    Installation Manual of Network Speed Dome POWER INPUT AUDIO-IN and OUT ALARM-IN and OUT Network Video Output RS485 Figure 2-3 Cables of Network Speed Dome 2.1.4 Installing the Bracket  The speed dome can be installed to a thread interface or non-thread interface bracket. The non-thread bracket is highly recommended.

  • Page 13: Installing Micro Sd Card

    Installation Manual of Network Speed Dome Figure 2-4 Wall Mounting Bracket and Accessories 2. Drill 4 φ12 screw holes in the wall according to the hole locations of the bracket, and then insert M8 expansion screws into the screw holes. Figure 2-5 Drill Screw Hole and Insert Expansion Screw 3.

  • Page 14: Mini Ir Network Speed Dome

    Installation Manual of Network Speed Dome Please take the practicality as standard. Refer to the following steps to install the micro SD card. Steps: 1. Loosen the two lock screws on the edge of the lower dome and remove the lower dome. 2.

  • Page 15: 5-Inch Network Speed Dome

    Installation Manual of Network Speed Dome S D C a r d S l o t Remove Rear Cover Figure 2-9 Micro SD Card Slot (Mini IR Speed Dome Type 1) Scews Micro SD Slot Figure 2-10 Micro SD Card Slot (Mini IR Speed Dome Type 2) 3.

  • Page 16: 5-Inch Ir Network Speed Dome

    Installation Manual of Network Speed Dome Protective Sticker Protective Foam Figure 2-11 Remove the Protective Accessories 3. Align the micro SD card with the micro SD card slot and insert it. miscro SD Figure 2-12 Micro SD Card Slot 4. Install the lower dome back and tighten the two lock screws. 2.1.5.4 5-inch IR Network Speed Dome Steps: 1.

  • Page 17: 6-Inch Ir Network Speed Dome

    Installation Manual of Network Speed Dome 3. Insert the SD card to the SD card slot and install the cap and then the cover back. 2.1.5.5 6-inch IR Network Speed Dome Steps: 1. Loosen 4 screws in the rear cover. Remove the rear cover. 2.

  • Page 18: Installing The Speed Dome

    Installation Manual of Network Speed Dome 2.1.6 Installing the Speed Dome The installation of the speed dome vary depending on its structure. Here the installation of speed domes is divided to network speed dome installation and IR network speed dome installation. 2.1.6.1 Network Speed Dome Installation The network speed dome installation includes the installation of 5-inch speed dome and 4-inch speed dome.

  • Page 19: Ir Network Speed Dome Installation

    Installation Manual of Network Speed Dome Lock Screw Push Rotate Figure 2-17 Align to the Bracket 4. Use L-wrench to tighten the lock screws to secure the speed dome and the bracket. Figure 2-18 Tighten the Lock Screws 2.1.6.2 IR Network Speed Dome Installation The installation of IR network speed domes are divided as 7-inch IR speed dome, 6-inch IR speed dome, 5-inch IR speed dome and 4-inch IR speed dome.

  • Page 20: Cable Connection And Power-Up Action

    Installation Manual of Network Speed Dome Figure 2-19 Mount the Dome 2. Route the cables of the speed dome through the bracket. 3. Connect the corresponding network/power cables. 4. Loosen the two lock screws on the bracket with the Allen wrench. 5.

  • Page 21: Indoor Mounting Applications

    Installation Manual of Network Speed Dome 2.2 Indoor Mounting Applications  Please remove the protective film on the lower dome after the installation is finished.  Do not touch the bubble of the lower dome directly by hand. The image blurs otherwise. ...
  • Page 22 Installation Manual of Network Speed Dome Protective Foam Notch Lower Dome Back Box Sticker Figure 2-22 Disassemble the Speed Dome 3. Install the toggle bolts. 1) Remove the toggle from the toggle bolt. 2) Insert the bolts into the screw holes on the dome as shown in Figure 2-23. Toggle Bolt Holes Figure 2-23 Toggle Bolt Holes 3) Rotate the bolts through the screw holes.

  • Page 23: Mini Ir Network Speed Dome

    Installation Manual of Network Speed Dome Ceiling Toggle Figure 2-25 Install the Dome to the Ceiling 7. Secure the lower dome to the back box with three screws as shown in Figure 2-26. Screws Figure 2-26 Install the Lower Dome 8.
  • Page 24 Installation Manual of Network Speed Dome 3. Install the toggle bolts. 1) Remove the toggle from the toggle bolt. 2) Insert the bolts into the 3 screw holes on the dome. 3) Rotate the bolts through the 3 screw holes. 4) Reinstall the toggles as shown in Figure 2-28.

  • Page 25: 5-Inch Network Speed Dome

    Installation Manual of Network Speed Dome 2.2.1.3 5-inch Network Speed Dome Steps: 1. Drill holes in the ceiling. 1) Attach the drill template to the ceiling where you need to install the speed dome. 2) Cut a hole and drill screw holes according to the drill template. ±2mm of the diameter of the circle is tolerable.
  • Page 26 Installation Manual of Network Speed Dome Lock Lock Figure 2-33 Locks and Lock Screws 2) Push the back box into the mounting hole in the ceiling 3) Tighten the lock screws with the screwdriver and the locks will automatically rotate outwards to secure the in-ceiling bracket to the ceiling.

  • Page 27: Ceiling Mounting

    Installation Manual of Network Speed Dome 2.2.2 Ceiling Mounting  The height of the space above the ceiling must be more than 250mm.  The ceiling must be with the thickness between 5 and 40mm.  The ceiling must be strong enough to withstand more than 4 times the weight of the dome and its accessories.

  • Page 28: 5-Inch Network Speed Dome

    Installation Manual of Network Speed Dome 4. Attach lower dome to the back box, and secure it with screws. 5. Align the ceiling bracket with the screw holes on the drill template. Secure the ceiling bracket to the ceiling with screws(supplied) as follows. Hook Ceiling Bracket...
  • Page 29 Installation Manual of Network Speed Dome Steps: 1. Loosen and remove the 4 screws as shown in Figure 2-40. Figure 2-40 Remove the Screws 2. Remove the in-ceiling bracket. Figure 2-41 Remove the Bracket 3. Install 4 bolts to the screw holes as shown in Figure 2-42. Figure 2-42 Install the Bolts Routing Method The cables of dome can be routed either from the top or the side of the back box, as shown in...
  • Page 30 Installation Manual of Network Speed Dome the ceiling. Figure 2-43 Cabling for Ceiling Mounting Installing Steps: 1. Rotate the lower dome counterclockwise to separate it from the back box. 2. Remove the protective lens cover, foam and sticker from the dome drive. 3.
  • Page 31 Installation Manual of Network Speed Dome Figure 2-45 Secure the Mounting Base 7. Install the speed dome to the mounting base. Steps: (1) Route the cables for the speed dome. Align the bottom of the speed dome with the mounting base. (2) Line up the direction of arrow with the spring end of the mounting base.

  • Page 32: Chapter 3 Network Speed Dome F Series

    Installation Manual of Network Speed Dome Chapter 3 Network Speed Dome F Series 3.1 Installation Warning: Do not power the speed dome up until the installation is finished. To ensure the safety of personnel and equipment, all the installation steps should be done with power supply off. 3.1.1 Installation Flow Start Preparation...

  • Page 33: Installation And Cabling

    Installation Manual of Network Speed Dome Check the package contents and make sure that the device in the package is in good condition and all the assembly parts are included. Do not drag the waterproof cables as shown in Figure 3-2, otherwise the waterproof performance is affected.
  • Page 34 Installation Manual of Network Speed Dome Back Box Lens Cover Lower Dome Protective Foam Figure 3-3 Remove the Lower Dome Figure 3-4 Remove the sticker for Integrated 5-inch speed dome Figure 3-5 Remove the Sticker for Separate 5-inch speed dome 3.
  • Page 35 Installation Manual of Network Speed Dome Figure 3-6 Micro SD Card Slot 4. Switch the Hi-PoE and PoE+ Modes. Power supply via Hi-PoE is supported by some speed dome series. The mode of PoE+ or Hi-PoE can be selected. Follow the steps below to switch the mode. Steps: 1) Push the lock to open the base plate, and you can see the PCB on the plate.
  • Page 36 Installation Manual of Network Speed Dome Figure 3-8 Install the Bracket  For cement wall, you need to use the expansion screw to fix the bracket. The mounting hole of the expansion pipe on the wall should align with the mounting hole on the bracket. ...

  • Page 37: Installing The Type Ii Speed Dome

    Installation Manual of Network Speed Dome  The bracket in Figure 3-8 is the recommended bracket for this series of speed dome, and a pendent adapter is required if any other bracket is selected. See Figure 3-11.  The dimension of pendant adapter is G1 Pendant Adapter Lock Screw Figure 3-11 Pendent Adapter...
  • Page 38 Installation Manual of Network Speed Dome Back Box Lens Cover Sticker Lower Dome Protective Foam Figure 3-13 Remove the Protective Elements 3. Install the micro SD card of the speed dome. 2 types of the 6.5-inch speed dome structure are provided, as shown in the following figures;...
  • Page 39 Installation Manual of Network Speed Dome Figure 3-15 Secure the Bracket 8. Install the speed dome to the bracket. 1) Hook the back box of the speed dome to the bracket with the safety rope. Route the cables through the bracket. 2) Connect the corresponding cables.

  • Page 40: Installing The Type Iii Speed Dome

    Installation Manual of Network Speed Dome Pendant Adapter Lock Screw Figure 3-18 Pendent Adapter 3.1.3.3 Installing the Type III Speed Dome Steps: 1. Remove the protective sticker as shown in Figure 3-19. Protective Sticker Figure 3-19 Protective Sticker 2. Remove the cover on the back of the speed dome as shown in Figure 3-20. Insert the SD card to the SD card slot and install the cover back.
  • Page 41 Installation Manual of Network Speed Dome SD CARD SD Card Slot Figure 3-20 SD Card Slot 3. Secure the bracket to the wall with four screws. For details, see step 6 in the section 3.1.1.1 Installing the Type I Speed Dome. Figure 3-21 Install the Bracket 4.
  • Page 42 Installation Manual of Network Speed Dome Safety Rope Figure 3-22 Install the Speed Dome 4) Loosen the two lock screws on the bracket. 5) Install the speed dome to the bracket. Rotate the speed dome clockwise tightly. 6) Secure the two lock screws with the Allen wrench as shown in Figure 3-23. Figure 3-23 Secure the Speed Dome 5.

  • Page 43: Installing The Type Iv Speed Dome

    Installation Manual of Network Speed Dome Pendant Adapter Lock Screw Figure 3-24 Pendent Adapter 3.1.3.4 Installing the Type IV Speed Dome Steps: 1. Remove the protective sticker as shown in Figure 3-25. Protective Sticker Figure 3-25 Remove Protective Sticker 2. Remove the cover on the back of the speed dome. Insert the SD card to the SD card slot and install the cover back.
  • Page 44 Installation Manual of Network Speed Dome Figure 3-27 Secure the Bracket 4. Apply thread tape to the thread of the head cover and rotate the head cover to the bracket. Secure the head cover to the bracket with set screws (supplied). Figure 3-28 Secure the Head Cover 5.
  • Page 45 Installation Manual of Network Speed Dome Figure 3-31 Route the Cables 9. Align the back box of the speed dome with the head cover. Use an Allen wrench to tighten the lock screws to secure the speed dome and the bracket. Lock Screws Figure 3-32 Secure the Speed Dome Remove the protective film of the IR or laser light after you finish installing.

  • Page 46: Connecting The Cables

    Installation Manual of Network Speed Dome 3.1.3.5 Connecting the Cables Before you start: Please make sure the power of the dome is off before connecting the cables. The cable interfaces of speed dome are shown in the Figure 3-34. Please refer to the following figure for connecting the cables.

  • Page 47: Power Supply

    Installation Manual of Network Speed Dome The alarm provides the relay output, and the external power supply is required when it connects to the alarm device.  For DC power supply (left diagram), the input voltage must be no more than 30VDC, 1A. ...

  • Page 48: Mounting Applications

    Installation Manual of Network Speed Dome Please power the Hi-PoE module according to its power supply parameters. 3.2 Mounting Applications Before you start:  For cement wall, you need to use the expansion screw to fix the bracket. The mounting hole of the expansion pipe on the wall should align with the mounting hole on the bracket.

  • Page 49: In-Ceiling Mounting Applications

    Installation Manual of Network Speed Dome expansion screws (not supplied) into the mounting holes. 2. Attach the gasket (not supplied) then bracket to the wall by aligning the 4 screw holes of the bracket with expansion screws on the wall. 3.

  • Page 50: In-Ceiling Mounting

    Installation Manual of Network Speed Dome 3.2.2.2 In-ceiling Mounting Steps: 8. Rotate the lower dome counterclockwise to separate it from the back box as shown in Figure 2-32. 9. Remove the protective lens cover, foam and sticker from the dome drive. 10.
  • Page 51 Installation Manual of Network Speed Dome Lock Lock Figure 3-43 Locks and Lock Screws 2) Push the back box into the mounting hole in the ceiling 3) Tighten the lock screws with the screwdriver and the locks will automatically rotate outwards to secure the in-ceiling bracket to the ceiling.

  • Page 52: Ceiling Mounting Applications

    Installation Manual of Network Speed Dome 3.2.3 Ceiling Mounting Applications The ceiling mounting is only applicable to the indoor models of 5-inch speed dome. Before you start: The ceiling mounting is applicable to the indoor/outdoor solid ceiling construction. The followings are the mandatory precondition for ceiling mounting: ...

  • Page 53: Wiring For Ceiling Mounting Applications

    Installation Manual of Network Speed Dome 3.2.3.2 Wiring For Ceiling Mounting Applications The cables of dome can be routed either from the top or the side of the back box, as shown in Figure 2-43. For the cables routed from the top of the back box, it is required to drill a cable hole in the ceiling.
  • Page 54 Installation Manual of Network Speed Dome Figure 3-50 Secure the Mounting Base 14. Install the speed dome to the mounting base. (4) Route the cables for the speed dome. Align the bottom of the speed dome with the mounting base. (5) Line up the direction of arrow with the spring end of the mounting base.

  • Page 55: Corrosion-Proof Speed Dome

    Installation Manual of Network Speed Dome 3.3 Corrosion-proof Speed Dome 3.3.1 Installing Micro SD Card Purpose: The speed domes are with built-in micro SD card slots which are for local storage with micro SD cards. There are five types of speed dome listed as follows. Steps: 1.

  • Page 56: Installing The Speed Dome

    Installation Manual of Network Speed Dome Debug Reset SD Card Slot Figure 3-54 Install the SD Card 4. Align the cuts on the lower dome with the lock screws on the back box to reinstall the lower dome. Tighten the lock screws. 5.

  • Page 57: Wall Mounting

    Installation Manual of Network Speed Dome Sealing Plug Spacer Connector Hex Screw Bolt Note: Only one cable (cross section as circular) can Cable Outlet of Custom Cable route through one cable Speed Dome hole. Figure 3-55 Interface of Custom Cables 3.3.3 Wall Mounting Before you start:...
  • Page 58 Installation Manual of Network Speed Dome Installation Plate Figure 3-56 Attach the Installation Plate 7. Install the speed dome to the bracket. 1) Hang the safety rope to the speed dome and then hook on the bracket. 2) Connect the corresponding cables and route the cables of the speed dome through the bracket.
  • Page 59 Installation Manual of Network Speed Dome Figure 3-58 Secure the Speed Dome 8. Install the speed dome with the installation plate. 1) Hook the bracket onto the installation plate through the screw holes of the bracket. Screws Bracket Figure 3-59 Fix the Installation Plate 2) Push the bracket according to the direction of the arrow.
  • Page 60 Installation Manual of Network Speed Dome Cable Outlet of Speed Dome Figure 3-61 Fix the Speed Dome 9. Install and fix the gang box. 1) Drill 4 φ 9 screw holes for expansion screws as shown in Figure 3-62. Screw Holes Connector Speed Dome Custom Cable Holes...

  • Page 61: Installing The Speed Dome With Type Ii Gang Box

    Installation Manual of Network Speed Dome Cover Figure 3-64 Accomplish the Installation  The gang box should be installed close to the corrosion-proof speed dome. Please select the appropriate installing site according to the cable length.  3 custom cable holes are reserved on the gang box for further use. For detailed information, please refer to Interfaces of Type I Gang Box.
  • Page 62 Installation Manual of Network Speed Dome Screws Bracket Figure 3-66 Fix the Installation Plate 2) Make sure the cables get through the bracket, as shown in Figure 3-67. Custom Cables Figure 3-67 Getting the Cables through the Bracket 5. Install the speed dome to the bracket with type II gang box. 1) Install the Type II gang box to the bracket and route the custom cables from the bracket through the top of the gang box.
  • Page 63 Installation Manual of Network Speed Dome Custom Cables Sealing Components (Top) Type II Gang Box Safety Rope Hex Screw Bolt Sealing Components (Bottom) Spacer Sealing Plug Figure 3-69 Assemble the Type II Gang Box with the Speed Dome 3) Insert the sealing components into the gang box in order, as shown in Figure 3-69. 4) Secure the lock screws with the Allen wrench to fix the speed dome.

  • Page 64: Pendent Mounting

    Installation Manual of Network Speed Dome Gang Box Cover Safety Rope Figure 3-71 Seal the Gang Box 6) Seal the gang box to accomplish the installation.  The bracket in Figure 3-67 is the recommended bracket for this series of speed dome, and a pendent adapter is required if any other bracket is selected.

  • Page 65: Installing The Speed Dome With Type I Gang Box

    Installation Manual of Network Speed Dome  The ceiling must be strong enough to withstand more than 4 times the weight of the dome and its accessories. 3.3.4.1 Installing the Speed Dome with Type I Gang Box Steps: 1. Get the installation plate and screws from the packing box. 2.
  • Page 66 Installation Manual of Network Speed Dome tightly. 5) Secure the two lock screws with the Allen wrench as shown in Figure 3-75. Figure 3-75 Secure the Speed Dome 6. Install the speed dome with the installation plate. 1) Hook the bracket onto the installation plate through the screw holes of the bracket. Figure 3-76 Fix the Installation Plate 2) Rotate the bracket according to the direction of the arrow (clockwise) to the end to make sure the speed dome is stable.
  • Page 67 Installation Manual of Network Speed Dome 1) Drill 4 φ9 screw holes for expansion screws as shown in Figure 3-78. Screw Holes Connector Speed Dome Custom Cable Holes Cable Hole Figure 3-78 Install the Gang Box Type I 2) Insert M8 screws into the gang box through the screw holes and fix the gang box. 3) Route the cables through the connectors.

  • Page 68: Installing The Speed Dome With Type Ii Gang Box

    Installation Manual of Network Speed Dome Cover Figure 3-80 Accomplish the Installation  The gang box should be installed close to the corrosion-proof speed dome. Please select the appropriate installing site according to the cable length.  3 custom cable holes are reserved on the gang box for further use. For detailed information, please refer to Interfaces of Type I Gang Box.
  • Page 69 Installation Manual of Network Speed Dome 2) Rotate the bracket according to the direction of the arrow (clockwise) to the end to make sure the speed dome is stable. 3) Secure the screw nuts to fix the bracket and make sure the custom cables route through the bracket.
  • Page 70 Installation Manual of Network Speed Dome 6) Route the cables through the connectors. Make sure each cable is routed through one cable hole only and all terminals are tightly sealed with waterproof adhesive. Sealing Plug Spacer Sealing Components (Top) Type II Gang Box Hex Screw Bolt Safety Rope Sealing Components (Bottom)
  • Page 71 Installation Manual of Network Speed Dome Gang Box Cover Safety Rope Figure 3-87 Seal the Gang Box 10) Seal the gang box to accomplish the installation.  The bracket in Figure 3-83 is the recommended bracket for this series of speed dome, and a pendent adapter is required if any other bracket is selected.

  • Page 72: Appendix

    Installation Manual of Network Speed Dome Appendix Appendix 1 Lightning & Surge Protection This product adopts TVS plate lightning protection technology to avoid damage caused by pulse signal that is below 6000V, like instantaneous lighting stroke, surging, etc. According to the actual outdoor situation, necessary protection measures must be taken, besides ensuring the electrical safety.

  • Page 73: Appendix 2 Bubble Maintenance

    Installation Manual of Network Speed Dome Appendix 2 Bubble Maintenance The bubble is a transparent plastic. The dust, oil and finger print, etc. will cause scratch or image blur. Please refer to the following method to clean the bubble.  Handling dust Use oil free soft brush or blowing dust ball to clean the dust.

  • Page 74: Appendix 3 Rs485 Bus Connection

    Installation Manual of Network Speed Dome Appendix 3 RS485 Bus Connection  General Property of RS485 Bus According to RS485 industry bus standard, RS485 is a half-duplex communication bus which has 120Ω characteristic impendence; the maximum load ability is 32 payloads (including controller device and controlled device).
  • Page 75 Installation Manual of Network Speed Dome Controller Figure A-4 Star Shape Connection For such case, the best way is adding a RS485 distributor. This product can effectively change the star-shape connection to which satisfies the requirement of RS485 industry standard, in order to avoid those problems and improve the communication reliability.
  • Page 76 Installation Manual of Network Speed Dome Problem Possible Reasons To Solve the Problem 2. RS485+ or RS485-wire is 2. Change a RS485 wire. controlled broken. but not 3. The speed dome is too far away 3. Add a terminal resistor. smoothly.

  • Page 77: Appendix 4 12Vdc Wire Gauge & Transmission Distance

    Installation Manual of Network Speed Dome Appendix 4 12VDC Wire Gauge & Transmission Distance The following table describes the recommended max. distance adopted for the certain wire gauge when the loss rate of 12VDC voltage is less than 15%. For the DC driven device, the maximum voltage loss rate is 15% allowable.

  • Page 78: Appendix 5 24Vac Wire Gauge & Transmission Distance

    Installation Manual of Network Speed Dome Appendix 5 24VAC Wire Gauge & Transmission Distance The following table describes the recommended Max. distance adopted for the certain wire gauge when the loss rate of 24VAC voltage is less than 10%. For the AC driven device, the maximum voltage loss rate is 10% allowable.

  • Page 79: Appendix 6 Wire Gauge Standards

    Installation Manual of Network Speed Dome Appendix 6 Wire Gauge Standards American Cross-sectional Bare Wire British Wire Wire Gauge Area of Bare Gauge(mm) Gauge SWG Wire(mm 0.750 0.4417 0.800 0.5027 0.900 0.6362 1.000 0.7854 1.250 1.2266 1.500 1.7663 2.000 3.1420 2.500 4.9080 3.000...

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