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3  Installation and Configuration 

3.1  Framework and Dimensions 

The following figures show the dimensions of the device in mm (in.). These images are intended 

as a reference only. 

 

Figure 3-1: Dimensions for 49925TNI 

3.2  Wiring 

The dome camera includes the following wiring bundles: 

 

Wire Color 

Connection 

Power 

 

12 VDC 

Video/Control 

Black 

RJ-45 Ethernet 

Alarm 

Red 

Alarm IN 1 

Brown 

Alarm IN 2 

Yellow/Green 

Alarm GND 

Blue 

Alarm OUT 1 

Green 

Alarm COM 1 

Audio 

Red 

Audio OUT 

White 

Alarm IN 

Black  

Alarm GND 

 

Содержание 49925TNI

Страница 1: ...2 MP HDCVI PTZ Network Camera 49925TNI Quick Start Guide Version 001 001 Dahua Technology USA Inc ...

Страница 2: ...and Hardware 6 3 Installation and Configuration 7 3 1 Framework and Dimensions 7 3 2 Wiring 7 3 3 Alarm Setup 8 Alarm Input 8 Alarm Output Level Application 8 Alarm Output Switch Application 9 4 Device Installation 10 4 1 Preparing the Camera 11 Unpacking the Camera 11 4 2 Insert a Micro SD Card 11 4 3 Mounting the Camera to a Wall 12 5 Network Configuration 13 5 1 Network Protocols 13 5 2 Modifyi...

Страница 3: ...o protect the unit from damage especially in damp environments Protect the plug and power cord from foot traffic being pinched and its exit from the unit Units with or without an ON OFF switch have power supplied to the unit whenever the power cord is inserted into the power source however the unit is operational only when the ON OFF switch is in the ON position The power cord is the main power di...

Страница 4: ...ing or installation Environmental Precautions Do not aim the unit at a strong light source or into direct sunlight to focus A strong light source may cause overexposure and may affect the longevity of the CCD or the CMOS sensor Transport use and store the unit within the specified temperature and humidity range Do not place the unit in a wet dusty extremely hot or an extremely cold environment and...

Страница 5: ...r wipe a dome cover during installation this cover is an optical device Refer to the following methods clean the dome cover Stained with dirt Use an oil free soft brush or blower to gently remove the dirt Stained with grease or fingerprints Use a soft cloth to wipe gently the water droplet or the oil from the dome cover Then use an oil free cotton cloth or paper soaked with alcohol or detergent to...

Страница 6: ...tee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and...

Страница 7: ...ry information Dahua accepts no liability for damage resulting directly or indirectly from faults incompleteness or discrepancies between this guide and the product described Dahua is not liable for any loss caused by installation operation or maintenance inconsistent with the information in this guide Video loss is inherent to all digital surveillance and recording devices therefore Dahua cannot ...

Страница 8: ...t container to transport the unit in the event the unit must be returned for service Retain the carton and all shipping material for future use Please refer to the enclosed CD for more details to view the detailed User s Manual and for configuration software 2 1 Parts List Package Item Quantity Network Camera 1 DC12V 3A Power Supply 1 PFB305W Wall Mount 1 Roll of Teflon Tape 1 PTZ Manual 1 Quick S...

Страница 9: ... intended as a reference only Figure 3 1 Dimensions for 49925TNI 3 2 Wiring The dome camera includes the following wiring bundles Wire Color Connection Power 12 VDC Video Control Black RJ 45 Ethernet Alarm Red Alarm IN 1 Brown Alarm IN 2 Yellow Green Alarm GND Blue Alarm OUT 1 Green Alarm COM 1 Audio Red Audio OUT White Alarm IN Black Alarm GND ...

Страница 10: ...ives the alarm input signal If input signal is grounded then no alarm input signal is detected Figure 3 2 Alarm Output Level Application Use this alarm output configuration if the output triggers an external device by increasing the voltage The alarm must increase the external pull up resistance to trigger high level the device The maximum external pull up level is 5 V and the maximum port current...

Страница 11: ...ent substitute as these cards have been fully tested without issue and the SanDisk Extreme line is better suited for constant recording Lower grade SD cards meant for multimedia applications will at times have questionable quality and reliability Recording to the SD card is first in first out FIFO The camera deletes the oldest first entry as new storage requirements arise The camera does not signa...

Страница 12: ...ide a different permanently earthed metal conduits not supplied Warning Install external interconnecting cables in accordance to NEC ANSI NFPA70 for US application and Canadian Electrical Code Part I CSA C22 1 for CAN application and in accordance to local country codes for all other countries Branch circuit protection incorporating a 20 A 2 pole Listed Circuit Breaker or Branch Rated Fuses are re...

Страница 13: ...8 times the weight of the camera and mount Appropriate tools to mount the camera to the wall Unpacking the Camera 1 Remove the camera the mount accessories and any hardware packages from the boxes 2 Remove the camera from the plastic wrapping and place the camera dome end up in the foam packaging 4 2 Insert a Micro SD Card 1 Remove the rear panel from the back of the camera 2 Insert the Micro SD c...

Страница 14: ...from the dome through the wall mount and pull it out of the other end of the wall mount bracket 6 Align the flange at the top of the dome with the wall mount then push the dome into the bracket Then tighten the M6 screw on the wall mount firmly to the dome Note Ensure the M6 screw is tightly fixed to secure the dome to the wall mount Figure 4 3 7 Use the four 4 hex screws and flat washers to secur...

Страница 15: ... and automate the assignment of IP addresses DHCP should only be enabled if using dynamic IP address notification or if the DHCP can update a DNS server TFTP The Trivial File Transfer Protocol is a simple lock step File Transfer Protocol which allows a client to get from or put a file onto a remote host TFTP lacks security and most of the advanced features offered by more robust file transfer prot...

Страница 16: ...nfigTool to access and to modify the network settings of a device Refer to the Operation Manual available on the CD included with the camera or on Dahuasecurity com for complete information Notes Ensure that the network parameters of each camera is available before starting configuration The ConfigTool supports those cameras that are part of the same network that as the computer running the Config...

Страница 17: ...y have different Web interfaces the figures below are for reference only and may not represent the Web Interface for your camera Refer to the Web Operation Manual included on the CD shipped with the camera for more details 2 Launch Internet Explorer and type the modified camera IP address in the address bar Internet Explorer opens the Login page 8 Type the Username and Password for the camera The ...

Страница 18: ... or Normally Closed NC 3 Check the Relay Out box to enable the alarm activation function 4 Select an alarm output port to activate a corresponding alarm device when an alarm occurs Check Send Email to have the device send an email to alert when alarm occurs and ends Check Snapshot to have the device automatically take a snapshot of the scene if alarm occurs 5 6 Configuring Local SD Card Recording ...

Страница 19: ... following Micro SD card alarm options No SD Card Device triggers an alarm if the device does not contain a Micro SD card Capacity Warning Device triggers an alarm when the data on the Micro SD card passes a defined threshold SD Card Error Device triggers an alarm if it detects an issues writing data or retrieving data from the Micro SD card Figure 5 7 5 Select the event from the Event Type pull d...

Страница 20: ...l to a specified user after the device triggers an alarm 9 Set the capacity limit for the Micro SD Card available with the Capacity Warning event type The device triggers an alarm once the amount of data on the card surpasses this limit Figure 5 8 ...

Страница 21: ...ology USA Inc 23 Hubble Irvine CA 92618 Tel 949 679 7777 Fax 949 679 5760 Email sales usa global dahuatech com Rev 001 001 2017 Dahua All rights reserved Design and specifications are subject to change without notice ...

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