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13 

c)  Attach the male Ethernet connector to the network cable coming from the camera. Ensure 

the Waterproof Connector shroud covers the Ethernet connection. 

d)  Connect the other end of the waterproof connector to the network port and rotate it 

clockwise to lock the network port and waterproof connector firmly.  

e)  Slide the Waterproof Locking Cover over the main body of waterproof connector and 

rotate it clockwise to seal the connection.  

10.  Route the power and Ethernet cables from the back of the camera through the junction box 

and installation medium or through the side exit on the junction box. Note: It is recommended 

to route cables through a metal conduit for outdoor applications. 

11.  Route the incoming audio, alarm, and auxiliary video cables through the center hole or 

through the side exit on the junction box. Note: It is recommended to route cables through a 

metal conduit for outdoor applications. 

12.  Connect the appropriate incoming and outgoing audio cables to the AUDIO_IN and the 

AUDIO_OUT connectors.  

13.  Connect an alarm output device to the ALARM_OUT port and to the ALARM_GND port on 

the I/O terminal. Note the alarm output is a Normally Open (NO) connection. 

14.  Connect an alarm input device to the ALARM_IN port on the I/O terminal. 

15.  Connect the auxiliary video out cable, if using. 

16.  Align the screw holes on the camera body with the installation holes on the junction box. 

17.  Secure the camera body to the junction box with the four screws. 

18.  Adjust the camera and the lens according to the application requirements of the location.  

a)  Loosen, but do not remove, the locking screw on the side of the rotation bracket. 

b)  Tilt the camera to adjust the tilt angle (0° to +65°). Tighten the locking screw on the 

bracket to lock the tilt angle. 

c)  Rotate the bracket to adjust the pan angle (0° to +355°). 

d)  Rotate the top of the camera to adjust image pan orientation (0° to +355°).  

 

Figure 4-5 

19.  Ensure the tether is secured to the camera body and to the dome cover. 

20.  Place the dome cover over the camera and align the holes on the cover to the holes and 

pedestal. Insert a Torx bolt into each hole and secure the cover to the pedestal with the Torx 

key. 

21.  Supply power to the camera.  

Содержание N28BL7Z

Страница 1: ...2 MP Network Dome Camera N28BL7Z Quick Start Guide Version 001 001 Dahua Technology USA Inc...

Страница 2: ...Installation and Configuration 6 3 1 Cable Connections 6 3 2 Alarm I O Connections 7 3 3 Framework and Dimensions 8 3 4 Locally Storing Data 8 3 5 Bi directional Talk 8 3 6 Alarm Setup 9 Alarm Input 9...

Страница 3: ...e 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...

Страница 4: ...ng 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...

Страница 5: ...e solvent like alcohol benzene or thinner or use a strong detergent with abrasives which may damage the surface coating or reduce the working performance of the unit Do not touch or wipe a dome cover...

Страница 6: ...guide is 2018 Dahua Technology Company LTD This user guide is the intellectual property of Dahua Technology Company LTD and is protected by copyright All rights reserved Trademarks All hardware and s...

Страница 7: ...The original packing carton is the safest 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...

Страница 8: ...e Connections Figure 3 2 Ref Port Name Function Notes 1 Zoom W Wide angle Adjust the lens to the wide angle end minimum zoom 2 RESET Reset button Restores device to factory default settings 3 Zoom T T...

Страница 9: ...LAN Network Port Connect to standard Ethernet cable Note Certain devices support Power over Ethernet Check the specific device to determine if the device accepts PoE and use an appropriate Ethernet c...

Страница 10: ...ments arise The camera does not signal nor make an indication when data is deleted Storage time is dependent on a variety of factors such as SD card size image resolution and video frames per second S...

Страница 11: ...signal is detected Figure 3 4 Alarm Output The ports ALARM_OUT and ALARM_OUT_GND form a switch that is used to provide alarm output Normally the switch is on The switch turns off when there is alarm...

Страница 12: ...nu item Figure 3 6 6 Set the alarm input and output parameters Set the Sensor Type to NO or NC for each alarm input The alarm input set corresponds to the device I O port cable When an alarm is trigge...

Страница 13: ...must be capable of supporting a minimum of three times the weight of the camera and a bracket if used DO NOT connect the camera to the power supply during installation The following installation diagr...

Страница 14: ...drill the four perimeter holes as marked on the template for the expansion bolts using a drill bit that is no wider than the expansion bolt 6 Drill the center hole to route the cables from the camera...

Страница 15: ...the AUDIO_OUT connectors 13 Connect an alarm output device to the ALARM_OUT port and to the ALARM_GND port on the I O terminal Note the alarm output is a Normally Open NO connection 14 Connect an ala...

Страница 16: ...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 sim...

Страница 17: ...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 suppo...

Страница 18: ...figure alarm inputs and outputs view live camera images and review recorded video Note Different devices may have different Web interfaces the figures below are for reference only and may not represen...

Страница 19: ...ording medium and to configure an alarm that triggers once the Micro SD card passes a pre determined storage 1 Access the Web Interface for the device and click the Setup Tab Expand the Storage menu t...

Страница 20: ...s writing data or retrieving data from the Micro SD card Figure 5 6 5 Select the event from the Event Type pull down menu No SD Card Capacity Warning and SD Card Error 6 Check the Enable box to activa...

Страница 21: ...logy USA Inc 23 Hubble Irvine CA 92618 Tel 949 679 7777 Fax 949 679 5760 Email sales usa global dahuatech com Rev 001 001 2018 Dahua All rights reserved Design and specifications are subject to change...

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