Dahua NVS1604HF-A, User Manual

Page 1: ...1 4 8 16 Channel Real time D1 NVS User s Manual Version 1 0 0 ...

Page 2: ...VERVIEW AND CONTROLS 16 2 1 Front Panel 16 2 2 Rear Panel 16 2 3 Connection Sample 17 2 4 Remote Control 18 2 5 Mouse Control 20 2 6 Virtual Keyboard Front Panel 22 2 6 1 Virtual Keyboard 22 2 6 2 Front Panel 22 3 INSTALLATION AND CONNECTIONS 23 3 1 Check Unpacked NVS 23 3 2 About Front Panel and Real Panel 23 ...

Page 3: ...t 25 3 7 2 Audio Output 25 3 8 Alarm Input and Output Connection 26 3 8 1 Alarm Input and Output Details 26 3 8 2 Alarm Input Port 27 3 8 3 Alarm Output Port 28 3 9 RS232 28 3 10 RS485 29 4 OVERVIEW OF NAVIGATION AND CONTROLS 30 4 1 Login Logout Main Menu 30 4 1 1 Login 30 4 1 2 Main Menu 31 4 1 3 Logout 31 4 1 4 Auto Resume after Power Failure 32 4 1 5 Replace Button Battery 32 4 2 Manual Record ...

Page 4: ...4 6 2 Alarm setup 46 4 7 Backup 47 4 7 1 Detect Device 48 4 7 1 Backup 48 4 8 PTZ Control and Color Setup 49 4 8 1 Cable Connection 49 4 8 2 PTZ Setup 49 4 8 3 3D Intelligent Positioning Key 51 4 9 Preset Patrol Pattern Scan 51 4 9 1Preset Setup 52 4 9 2 Activate Preset 53 4 9 3 Patrol setup Tour Setup 53 4 9 4 Activate Patrol tour 53 4 9 5 Pattern Setup 53 4 9 6 Activate Pattern Function 53 4 9 7...

Page 5: ... Default 71 5 4 Search 72 5 5 Advanced 72 5 5 1 HDD Management 73 5 5 2 Abnormity 76 5 5 3 Alarm Output 77 5 5 4 Manual Record 77 5 5 5 Account 77 5 5 6 Auto Maintain 80 5 5 7 TV Adjust 80 5 5 8 Video Matrix 81 5 5 9 Card Overlay 81 5 5 10 Config File Backup 83 5 6 Information 84 5 6 1 HDD Information 84 5 6 2 BPS 85 5 6 3 Log 85 5 6 4 Version 86 5 6 5 Online Users 86 5 7 Shutdown 87 6 ABOUT AUXIL...

Page 6: ...Activate Pattern Function 91 6 2 7 Border Setup 91 6 2 8 Activate Border Function 91 6 2 9 Flip 91 7 WEB CLIENT OPERATION 93 7 1 Network Connection 93 7 2 Login 93 7 2 1 Real time Monitor 96 7 2 2 PTZ 98 7 2 3 Color 100 7 2 4 Picture Path and Record Path 100 7 3 Configure 101 7 3 1 System Information 102 7 3 2 System Configuration 104 7 3 3 Advanced 123 7 3 4 Additional Function 130 7 4 Search 132...

Page 7: ...LCULATION 144 APPENDIX B COMPATIBLE BACKUP DEVICE LIST 145 APPENDIX C COMPATIBLE CD DVD DEVICE LIST 149 APPENDIX D COMPATIBLE DISPLAYER LIST 150 APPENDIX E COMPATIBLE SWITCHER LIST 151 APPENDIX F COMPATIBLE WIRELESS MOUSE LIST 152 APPENDIX G EARTHING 153 APPENDIX H TOXIC OR HAZARDOUS MATERIALS OR ELEMENTS 158 ...

Page 8: ... to be a reference tool for the installation and operation of your system Here you can find information about this series NVS features and functions as well as a detailed menu tree Before installation and operation please read the following safeguards and warnings carefully ...

Page 9: ...ination and repair work should be done by the qualified service engineers We are not liable for any problems caused by unauthorized modifications or attempted repair 5 Environment The NVS should be installed in a cool dry place away from direct sunlight inflammable explosive substances and etc This series product shall be transported storage and used in the environment ranging from 0 to 55 6 Acces...

Page 10: ...n transportation intelligent resident zone factory warehouse resources and water conservancy 1 2 Features This series product has the following features Real time monitor It has analog output port VGA port and HDMI port You can use monitor or displayer to realize surveillance function System supports TV VGA HDMI output at the same time Storage function Special data format to guarantee data securit...

Page 11: ...s decode protocols to allow the PTZ to control the speed dome Intelligent operation Mouse operation function In the menu support copy and paste setup function UPnP It is to establish the mapping relationship between the LAN and the WAN via the UPnP protocol Slight function differences may be found due to different series 1 3 Specifications Parameter 4 ch 8 ch 16 ch System Main Processor High perfo...

Page 12: ... 352 576 352 480 CIF 352 288 352 240 QCIF 176 144 176 120 Support dual streams extra stream resolution CIF 352 288 352 240 QCIF 176 144 176 120 Image Quality 6 level image quality Adjustable Privacy mask Support one privacy mask of user defined size in full screen Support max 4 zones Image Information Channel information time information and privacy mask zone TV Adjust Adjust TV output zone suitab...

Page 13: ... playback mode It may vary due to different series Window Zoom Switch between self adaptive screen full screen when playback Partial Enlargemen t When in one window full screen playback mode you can select any zone to activate partial enlargement function Backup function Backup Mode HDD backup Support peripheral USB backup device Flash disk portable disk and etc Support peripheral USB burner Suppo...

Page 14: ...og files Support various search engines such as time and type Version Display version information channel amount alarm input and output amount system version and release date On line user Display current on line user User Management User Manageme nt Multi lever user management various management modes Integrated management for local user serial port user and network user Configurable user power Su...

Page 15: ...15 Dimension 440mm 300mm 42 1mm Weight 2 35KG Exclude HDD Installation Mode Desktop installation ...

Page 16: ...device USB mouse Network abnormal indication light Network error occurs or there is no network connection the light becomes red to alert you HDD abnormal indication light HDD error occurs or HDD capacity is below specified threshold value the light becomes red to alert you Record light 1 16 System is recording or not It becomes on when system is recording IR Receiver It is to receive the signal fr...

Page 17: ...t 3 Video spot output 4 Video CVBS output 5 Bidirectional talk input 6 Audio output 7 Network port 8 USB port 9 HDMI port 10 Video VGA output 11 RS232 port 12 Alarm input alarm output RS485 port 13 Power socket 14 GND port 15 On off button 16 3G port 2 3 Connection Sample Please refer to Figure 2 4 for connection sample The following figure is based on the 8 channel series product ...

Page 18: ...18 Figure 2 4 2 4 Remote Control The remote control interface is shown as in Figure 2 5 Please note remote control is not our standard accessory and it is not included in the accessory bag ...

Page 19: ...ultiple slow play speeds or normal playback 5 Next record In playback mode playback the next video 6 Previous record In playback mode playback the previous video 7 Play Pause In pause mode click this button to realize normal playback In normal playback click this button to pause playback In real time monitor mode click this button to enter video search menu 8 Reverse pause Reverse playback pause m...

Page 20: ...ultiple window switch Switch between multiple window and one window 14 Auxiliary key In 1 ch monitor mode pop up assistant function PTZ control and Video color Switch the PTZ control menu in PTZ control interface In motion detection interface working with direction keys to complete setup 15 0 9 number key Input password channel or switch channel Shift is the button to switch the input method 2 5 M...

Page 21: ... one item in the file list to playback the video In multiple window mode double left click one channel to view in full window Double left click current video again to go back to previous multiple window mode Right click mouse In real time monitor mode pops up shortcut menu one window four window nine window and sixteen window Pan Tilt Zoom color setting search record alarm input alarm output main ...

Page 22: ...he text column the text is shown as blue input button pops up on the right Click that button to switch between numeral input and English input capitalized and small Use or to shift between small character and capitalized character 2 6 2 Front Panel Move the cursor to the text column Click Fn key and use direction keys to select number you wanted Please click enter button to input ...

Page 23: ...is not included in the accessory bag 3 2 About Front Panel and Real Panel The model label in the front panel is very important please check according to your purchase order The label in the rear panel is very important too Usually we need you to represent the serial number when we provide the service after sales 3 3 HDD Installation You can refer to the Appendix for recommended HDD brand Please fo...

Page 24: ...wer is overload 3 5 Connecting Power Supply Please check input voltage and device power button match or not We recommend you use UPS to guarantee steady operation NVS life span and other peripheral equipments operation such as cameras 3 6 Connecting Video Input and Output Devices 3 6 1 Connecting Video Input The video input interface is BNC The input video format includes PAL NTSC BNC 1 0VB P P B7...

Page 25: ...do not allow the pc monitor to run for a long time Regular demagnetization will keep device maintain proper status Keep it away from strong electromagnetic interference devices Using TV as video output device is not a reliable substitution method You also need to reduce the working hour and control the interference from power supply and other devices The low quality TV may result in device damage ...

Page 26: ... NVS otherwise you may not control the PTZ Shielded twisted wire is recommended and the shielded layer is used to connect to the grounding b Avoid high voltage Ensure proper wiring and some thunder protection measures c For too long signal wires 120Ω should be parallel connected between A B lines on the far end to reduce reflection and guarantee the signal quality d 485 A B of NVS cannot parallel ...

Page 27: ...e left to the right 9 10 11 12 13 14 15 16 ALARM 1 to ALARM 16 The alarm becomes active in low voltage In the first line from the left to the right 3 NO C and the second line from the left to the right 1 NO C 2 NO C There are three groups of normal open activation output on off button Earth cable 485 A B 485 communication port They are used to control devices such as PTZ Please parallel connect 12...

Page 28: ...um switch voltage 250VAC 220VDC Maximum switch currency 1A Insulation Between touches with same polarity 1000VAC 1minute Between touches with different polarity 1000VAC 1minute Between touch and winding 1000VAC 1minute Surge voltage Between touches with same polarity 1500V 10 160us Length of open time 3ms max Length of close time 3ms max Longevity Mechanical 50 106 times 3Hz Electrical 200 103 tim...

Page 29: ... command up the coaxial cable to the PTZ device RS485 is a single direction protocol the PTZ device can t return any data to the unit To enable the operation connect the PTZ device to the RS485 A B input on the NVS See X289H289H289HFigure 3 8X Since RS485 is disabled by default for each camera you must enable the PTZ settings first This series NVSs support multiple protocols such as Pelco D Pelco ...

Page 30: ...interface Here you can set the system basic information See Figure 4 1 Figure 4 1 The system login interface is shown as in Figure 4 2 System consists of four accounts Username admin Password admin administrator local and network Username 888888 Password 888888 administrator local only Username 666666 Passwords 666666 Lower authority user who can only monitor playback backup and etc Username defau...

Page 31: ...anced and shutdown You can move the cursor to highlight the icon and then double click mouse to enter the sub menu Figure 4 3 4 1 3 Logout There are two ways for you to log out One is from menu option In the main menu click shutdown button you can see an interface is shown as below See Figure 4 4 Figure 4 4 There are several options for you See Figure 4 5 Figure 4 5 ...

Page 32: ...r you logged in the system is in live viewing mode You can see system date time and channel name If you want to change system date and time you can refer to general settings Main Menu Setting General If you want to modify the channel name please refer to the display settings Main Menu Setting Display Preview Zoom Function Move your mouse to the left top corner of the preview interface you can see ...

Page 33: ...Channel records as you have set in recording setup Main Menu Setting Schedule Stop All channels stop recording Figure 4 7 4 2 2 3 Enable disable record Please check current channel status means it is not in recording status means it is in recording status You can use mouse or direction key to highlight channel number See Figure 4 8 Figure 4 8 4 2 2 4 Enable all channel recording Highlight below Al...

Page 34: ...ns manual record now Figure 4 10 4 2 2 5 Stop all channel recording Please highlight ALL after Stop See Figure 4 11 System stops all channel recording no matter what mode you have set in the menu Main menu Setting Schedule Figure 4 11 4 3 Search Playback Click search button in the main menu search interface is shown as below See Figure 4 12 Usually there are three file types R Regular recording fi...

Page 35: ...here is no picture or file In any play mode click the date you want to see you can see the corresponding record file trace in the time bar 4 Playback mode and channel selection pane Playback mode 1 4 9 16 It may vary due to different series In 1 window playback mode you can select 1 16 channels In 4 window playback mode you can select 4 channels according to your requirement In 9 window playback m...

Page 36: ...he same channel In normal play mode when you pause current play you can click and to begin frame by frame playback In frame by frame playback mode click to restore normal playback Slow play In playback mode click it to realize various slow play modes such as slow play 1 slow play 2 and etc Fast forward In playback mode click to realize various fast play modes such as fast play 1 fast play 2 and et...

Page 37: ... time bar click the play button or any file list operation will stop current motion detect play Other Functions 14 Other channel synchronization switch to play when playback When playing the file click the number button system can switch to the same period of the corresponding channel to play 15 Digital zoom When the system is in full screen playback mode left click the mouse in the screen Drag yo...

Page 38: ...you can finish all setup and then click save button to memorize all the settings 4 4 1 2 Redundancy Redundancy function allows you to memorize record file in several disks When there is file damage occurred in one disk there is a spare one in the other disk You can use this function to maintain data reliability and safety In the main menu from Setting to Schedule you can highlight redundancy butto...

Page 39: ...HDD management See Figure 4 14 System needs to reboot to get setup activated Now you can search or playback file in redundant disk Dismantle the disk and play it in another PC 4 4 2 Snapshot 4 4 2 1 Schedule Snapshot In Encode interface click snapshot button to input snapshot mode size quality and frequency In General interface please input upload interval In Schedule interface please enable snaps...

Page 40: ... alarm occurred In Encode interface click snapshot button to input snapshot mode size quality and frequency In General interface please input upload interval In Detect interface please enable snapshot function for specified channels Or in alarm interface please enable snapshot function for specified channels Please refer to the following figure for detailed information See Figure 4 16 Figure 4 16 ...

Page 41: ...e Figure 4 17 Please boot up corresponding FTP server Please enable schedule snapshot Chapter 4 4 2 1 or activation snapshot Chapter 4 4 2 2 first now system can upload the image file to the FTP server Figure 4 17 4 4 4 Snapshot Disk For special series only Set one disk as snapshot Main menu Advanced HDD management and then click execute button See Figure 4 18 System needs to reboot to get current...

Page 42: ...pecified time The value ranges from 10 300 Unit second Region Click select button the interface is shown as in Figure 4 21 Here you can set motion detection zone There are 396 PAL 330 NTSC small zones The green zone is current cursor position Grey zone is the motion detection zone Black zone is the disarmed zone You can click Fn button to switch between the arm mode and disarm mode In arm mode you...

Page 43: ...t button you can see an interface is shown as in Figure 4 24 Here you can set your own setup for business day and non business day Anti dither Here you can set anti dither time Alarm output when alarm occurred system enables peripheral alarm devices Tour Here you can enable tour function when alarm occurs System one window tour Please go to chapter 5 3 9 Display for tour interval setup Snapshot Yo...

Page 44: ...44 Figure 4 21 Figure 4 22 Figure 4 23 Figure 4 24 4 5 3 Video Loss ...

Page 45: ...formation Figure 4 25 4 5 4 Camera Masking When someone viciously masks the lens or the output video is in one color due to the environments light change the system can alert you to guarantee video continuity Camera masking interface is shown as in Figure 4 26 Tips You can enable preset tour pattern activation operation when video loss occurs Please refer to chapter 4 5 2 motion detection for deta...

Page 46: ...time Show message System can pop up a message to alarm you in the local host screen if you enabled this function Alarm upload System can upload the alarm signal to the network including alarm centre if you enabled current function Send email System can send out email to alert you when alarm occurs Record channel you can select proper channel to record alarm video Multiple choices At the same time ...

Page 47: ...47 Figure 4 27 Figure 4 28 Figure 4 29 Figure 4 30 4 7 Backup ...

Page 48: ...rner flash disk SD card and portable HDD Figure 4 31 4 7 1 Backup Select backup device and then set channel file start time and end time Click add button system begins search All matched files are listed below System automatically calculates the capacity needed and remained See Figure 4 32 system only backup files with a before channel name You can use Fn or cancel button to delete after file seri...

Page 49: ...t interface for other operation The system will not terminate backup process Note When you click stop button during the burning process the stop function becomes activated immediately For example if there are ten files when you click stop system just backup five files system only save the previous 5 files in the device But you can view ten file names 4 8 PTZ Control and Color Setup Note All the op...

Page 50: ...s 1 Parity there are three options odd even none Default setup is none Figure 4 34 After completing all the setting please click save button In one window display mode right click mouse click Fn Button in the front panel or click Fn key in the remote control The interface is shown as in Figure 4 35 Figure 4 35 Click Pan Tilt Zoom the interface is shown as below See Figure 4 36 Here you can set the...

Page 51: ...k this key system goes back to the single screen mode Drag the mouse in the screen to adjust section size The dragged zone supports 4X to 16X speeds It can realize PTZ automatically The smaller zone you dragged the higher the speed Figure 4 38 Here is a sheet for you reference Name Function key function Shortcut key Function key function Shortcut Key Zoom Near Far Focus Near Far Iris close Open 4 ...

Page 52: ...ameter You can define it as you require You need to refer to your speed dome user s manual for Aux definition In some cases it can be used for special process The following setups are usually operated in the X332H332H332HFigure 4 36 Figure 4 39 and Figure 4 40 4 9 1Preset Setup In Figure 4 36 use eight direction arrows to adjust camera to the proper position In Figure 4 39 click preset button and ...

Page 53: ... 4 42 4 9 4 Activate Patrol tour In X341H341H341H Figure 4 39 input patrol tour number in the No blank and click patrol button 4 9 5 Pattern Setup In Figure 4 39 click pattern button and then click begin button The interface is shown as in Figure 4 43 Then you can go to Figure 4 36 X to modify zoom focus and iris Go back to Figure 4 43 and click end button You can memorize all these operations as ...

Page 54: ...procedures to set right limit Figure 4 44 4 9 8 Activate Auto Scan In Figure 4 40 click Auto Scan button the system begins auto scan Correspondingly the auto scan button becomes Stop button Click stop button to terminate scan operation 4 10 Flip In Figure 4 40 click page switch button you can see an interface is shown as below See Figure 4 45 Here you can set auxiliary function The aux value has r...

Page 55: ...n Tilt Zoom Display Default Search Advanced HDD Management Alarm Output Abnormity Manual Record Account Auto Maintain TV Adjust Video Matrix Title Overlay Config Backup Shutdown 5 2 Main Menu After you logged in the system main menu is shown as below See Figure 5 1 X There are total six icons search Information setting backup advanced and shutdown Move the cursor to highlight the icon then double ...

Page 56: ...u can see an interface is shown as in Figure 5 4 Here you can set start time and end time by setting corresponding week setup In Figure 5 4 enable date button you can see an interface is shown as in Figure 5 5 Here you can set start time and end time by setting corresponding date setup Time format There are two types 24 hour mode or 12 hour mode Language System supports various languages Chinese s...

Page 57: ...rmats NTSC and PAL Auto logout Here is for you to set auto logout interval once login user remains inactive for a specified time Value ranges from 0 to 60 minutes Startup wizard Once you check the box here system will go to the startup wizard directly when the system restarts the next time Otherwise it will go to the login interface Device ID Please input a corresponding device name here Note Sinc...

Page 58: ... level has the highest image quality Video audio You can enable or disable the video audio Overlay Click overlay button you can see an interface is shown in Figure 5 7 Cover area Privacy mask Here is for you to set privacy mask section You can drag you mouse to set proper section size In one channel video system max supports 4 zones in one channel Preview monitor privacy mask has two types Preview...

Page 59: ... Protocol COM is for card overlay function Network keyboard is for you to use the special keyboard to control the device PTZ matrix is to connect to the peripheral matrix control Baud rate You can select proper baud rate Data bit You can select proper data bit The value ranges from 5 to 8 Stop bit There are three values 1 1 5 2 Parity there are five choices none odd even space mark System default ...

Page 60: ...tion to view current IP information Besides when PPPoE is operating you can not modify IP Subnet mask Gateway TCP port Default value is 37777 UDP port Default value is 37778 HTTP port Default value is 80 RTSP port Default value is 554 Max connection system support maximal 20 users 0 means there is no connection limit Preferred DNS server DNS server IP address Alternate DNS server DNS server altern...

Page 61: ...le click current item to go to setup interface Figure 5 11 5 3 5 2 IP Filter IP filter interface is shown as in Figure 5 12 You can add IP in the following list The list supports max 64 IP addresses Please note after you enabled this function only the IP listed below can access current NVS If you disable this function all IP addresses can access current NVS ...

Page 62: ...alue is 123 Update interval minimum value is 1 Max value is 65535 Unit minute Time zone select your corresponding time zone here Here is a sheet for your time zone setup City Region Name Time Zone London GMT 0 Berlin GMT 1 Cairo GMT 2 Moscow GMT 3 New Deli GMT 5 Bangkok GMT 7 Beijing Hong Kong GMT 8 Tokyo GMT 9 Sydney GMT 10 Hawaii GMT 10 Alaska GMT 9 Pacific Time P T GMT 8 American Mountain Time ...

Page 63: ...ur bit of the first byte 1110 Reserved local multiple cast group address 224 0 0 0 224 0 0 255 TTL 1 When sending out telegraph For example 224 0 0 1 All systems in the sub net 224 0 0 2 All routers in the sub net 224 0 0 4 DVMRP router 224 0 0 5 OSPF router 224 0 0 13 PIMv2 router Administrative scoped addressees 239 0 0 0 239 255 255 255 Private address space Like the single broadcast address of...

Page 64: ...er rebooting NVS will connect to internet automatically The IP in the PPPoE is the NVS dynamic value You can access this IP to visit the unit Figure 5 15 5 3 5 6 DDNS Setup DDNS setup interface is shown as in Figure 5 16 You need a PC of fixed IP in the internet and there is the DDNS software running in this PC In other words this PC is a DNS domain name server In network DDNS please select DDNS t...

Page 65: ...s it shows Success Router LAN IP It is the router IP in the LAN WAN IP It is the router IP in the WAN Port Mapping list The port mapping list here is the one to one relationship with the router s port mapping setting Enable Switch It shows that the function of port mapping is enabled in this port List Service name Defined by user Protocol Protocol type Internal port Port that has been mapped in th...

Page 66: ...ail box Password Please input the corresponding password here Sender Please input sender email box here Title Please input email subject here System support English character and Arabic number Max 32 digit Receiver Please input receiver email address here System max supports 3 email boxes SSL enable System supports SSL encryption box Interval The send interval ranges from 0 to 3600 seconds 0 means...

Page 67: ... abnormity event activates the email system sends out the email according to the interval you specified here This function is very useful when there are too many emails activated by the abnormity events which may result in heavy load for the email server Figure 5 19 Figure 5 20 5 3 5 9 FTP You need to download or buy FTP service tool such as Ser U FTP SERVER to establish FTP service Please install...

Page 68: ... FTP server address port and remote directory When remote directory is null system automatically create folders according to the IP time and channel User name and password is the account information for you to login the FTP File length is upload file length When setup is larger than the actual file length system will upload the whole file When setup here is smaller than the actual file length syst...

Page 69: ...cludes the following items Please select channel first See Figure 5 25 Protocol Select corresponding PTZ protocol such as PELCOD Address input corresponding PTZ address Baud rate Select baud rate Data bit Select data bit Stop bit Select stop bit Parity There are three choices none odd even After completed all the setups please click save button system goes back to the previous menu For detailed se...

Page 70: ...nel name or not when system is playback Resolution There are four options 1280 1024 default 1280 720 1024 768 800 600 Please note the system needs to reboot to activate current setup Enable tour Activate tour function Interval System supports 1 4 8 9 16 window tour Input proper interval value here The value ranges from 5 120 seconds In tour process you can use mouse or click Shift to turn on windo...

Page 71: ...eed to refresh web or client end to get the latest channel name System max support 25 digital character Figure 5 27 In tour mode you can see the following interface On the right corner right click mouse or click shift button you can control the tour There are two icons stands for enabling window switch and stands for disabling window function See Figure 5 28 Figure 5 28 5 3 10 Default ...

Page 72: ...ease click save button system goes back to the previous menu Warning System menu color language time display mode video format IP address user account will not maintain previous setup after default operation Figure 5 29 5 4 Search Please refer to chapter 4 3 Search 5 5 Advanced Double click advanced icon in the main window the interface is shown as below See Figure 5 30 There are total eight funct...

Page 73: ...s shown as X Alarm set Click alarm set button the interface is shown as below See Figure 5 32 This interface is just like the abnormity setup Please refer to chapter 5 5 2 for detailed information HDD operation You can select HDD mode from the dropdown list such as read only or you can erase all data in the HDD Please note system needs to reboot to get all the modification activated Figure 5 31 Pl...

Page 74: ...ation of the read write HDDs It is not for the redundancy HDD HDD Setting Click the button HDD Settings at the top right corner of the Figure 5 31 system will pop up an interface as below See Figure 5 33 The number of hard disk from 1 to 12 is shown in the HDD No column If there is a mark in the front of the number it means this interface have access to the hard disk otherwise it does not have acc...

Page 75: ...and then reboot Figure 5 34 Channels Setting Click the button named with Channels Settings at the top right corner of the Figure 5 31 system will pop up an interface shown as in Figure 5 35 When you are setting the configurations of the channels setting please select relevant channels first such as channel 1 to 16 and then select the HDD Group NO Please click the Save button to save current setup ...

Page 76: ... 37 Event type There are several options for you such as disk error no disk disconnection IP conflict and etc Alarm output Please select alarm activation output port multiple choices Latch Here you can set corresponding delaying time The value ranges from 10s 300s System automatically delays specified seconds in turning off alarm and activated output after external alarm cancelled Show message sys...

Page 77: ...he setups please click OK button system goes back to the previous menu See Figure 5 38 Figure 5 38 5 5 4 Manual Record Please refer to chapter 4 2 2 manual record 5 5 5 Account Here is for you to implement account management See Figure 5 39 Here you can Add new user Modify user Add group Modify group Modify password For account management please note ...

Page 78: ...fault is for system interior use only and can not be deleted When there is no login user hidden user default automatically login You can set some rights such as monitor for this user so that you can view some channel view without login One user should belong to one group User right can not exceed group right About reusable function this function allows multiple users use the same account to login ...

Page 79: ...put output setup system setup log view clear log upgrade system control device and etc The modify group interface is similar to the Figure 5 41 Figure 5 41 5 5 5 3 Add Modify User Click add user button the interface is shown as in Figure 5 42 Please input the user name password select the group it belongs to from the dropdown list Then you can check the corresponding rights for current user For co...

Page 80: ... See Figure 5 43 You can select proper setup from dropdown list After all the setups please click save button system goes back to the previous menu Figure 5 43 5 5 7 TV Adjust Here is for you to adjust TV output setup See Figure 5 44 Please drag slide bar to adjust each item After all the setups please click OK button system goes back to the previous menu ...

Page 81: ...n is for financial areas It includes Sniffer information analysis and title overlay function The Sniffer mode includes COM and network 5 5 9 1 COM Type The COM interface is shown as below See Figure 5 46 Protocol Please select from the dropdown list Setting Click COM setting button the interface is shown as in RS232 interface Please refer to Chapter 5 3 4 RS232 Overlay channel Please select the ch...

Page 82: ...to client s requirements With the protocol For ATM POS with the protocol you just need to set the source IP destination IP sometimes you need to input corresponding port number Figure 5 47 Without the protocol For the ATM POS without the protocol the interface is shown as in Figure 5 48 Source IP refers to host IP address that sends out information usually it is the device host Destination IP refe...

Page 83: ... can set offset value length title according to your communication protocol and data package Figure 5 49 5 5 10 Config File Backup The configuration file backup interface is shown as below See Figure 5 50 This function allows you to copy current system configuration to other devices Figure 5 50 ...

Page 84: ...broken hard disk before you add a new one Once there is a hard disk confliction please check hard disk time and system time is the same or not Please go to setting then general to modify system time At last reboot the system to solve this problem After system booted up if there is any confliction system goes to HDD information interface directly Please note system does not ask you to deal with it ...

Page 85: ...nformation See Figure 5 54 Log types include system operation configuration operation data management alarm event record operation log clear and etc Pleased select start time and end time then click search button You can view the log files System max displays 100 logs in one page It can max save 1024 log files Please page up down button to view if there are more than ten files System also supports...

Page 86: ...4 Version Here is for you to view some version information See Figure 5 56 Channel Alarm in Alarm out System version Build Date Figure 5 56 5 6 5 Online Users Here is for you manage online users See Figure 5 57 You can disconnect one user or block one user if you have proper system right Max disconnection setup is 65535 seconds ...

Page 87: ...ou to select See Figure 5 58 Logout menu user log out menu You need to input password when you login the next time Restart application reboot NVS Shutdown system shuts down and turns off power Restart system system begins rebooting Switch user you can use another account to log in Figure 5 58 ...

Page 88: ...Click Pan Tilt Zoom the interface is shown as in X398H398H398HFigure 6 2X Here you can set the following items Zoom Focus Iris Please click icon and to adjust zoom focus and Iris Figure 6 2 In X399H399H399HFigure 6 2X please click direction arrows See X400H400H400HFigure 6 3X to adjust PTZ position There are totally eight direction arrows Please note there are only four direction arrows in NVS fro...

Page 89: ...r you reference Name Function key function Shortcut key Function key function Shortcut key Zoom Near Far Focus Near Far Iris close Open 6 2 Preset Patrol Pattern Border Function In X402H402H402HFigure 6 2X click the set button The interface is shown as below Here you can set the following items Preset Patrol Pattern Border Figure 6 5 In X403H403H403HFigure 6 2X click page switch button you can see...

Page 90: ...411H411H411HFigure 6 6X please input preset number in the No blank and click preset button 6 2 3 Patrol Setup In X412H412H412HFigure 6 5X click patrol button The interface is shown as in X413H413H413HFigure 6 8X Input preset number and then add this preset to one patrol Figure 6 8 6 2 4 Activate Patrol In X414H414H414HFigure 6 6X input patrol number in the No blank and click patrol button 6 2 5 Pa...

Page 91: ...hen please go to X423H423H423HFigure 6 10X and click left limit button Repeat the above procedures to set right limit Figure 6 10 6 2 8 Activate Border Function In X424H424H424HFigure 6 6X click auto scan button the system begins auto scan Correspondingly the auto scan button changes to stop button Click stop button to terminate scan operation 6 2 9 Flip In X425H425H425HFigure 6 6X click page swit...

Page 92: ...92 Figure 6 11 ...

Page 93: ...ion can overwrite the previous one If you want to un install the web control please run uninstall webrec2 0 bat Or you can go to C Program Files webrec to remove single folder Please note before you un install please close all web pages otherwise the un installation might result in error 7 2 Login Open IE and input NVS address in the address column For example if your NVS IP is 10 10 3 16 then ple...

Page 94: ...ut your user name and password Default factory name is admin and password is admin Note For security reasons please modify your password after you first login Figure 7 3 After you logged in you can see the main window See X431H431H431HFigure 7 6X This main window can be divided into the following sections ...

Page 95: ...one Section 5 Here you can view window switch button You can also select video priority between fluency or real time System monitor window switch supports full screen 1 window 4 window 6 window 8 window 9 window 13 window 16 window 20 window 25 window 36 window See X432H432H432HFigure 7 4X Figure 7 4 Preview window switch System support 1 4 8 9 16 window real time preview Please you need to have t...

Page 96: ... right click mouse system restores original status 2 Change show mode resize or switch to full screen mode 3 Local record When you click local record button the system begins recording and this button becomes highlighted You can go to system folder RecordDownload to view the recorded file 4 Capture picture You can snapshoot important video All images are memorized in system client folder download ...

Page 97: ...ns DEFAULT G711a Please note the audio input port from the device to the client end is using the first channel audio input port During the bidirectional talk process system will not encode the audio data from the 1 channel Local Play The Web can playback the saved Extension name is dav files in the PC end Click local play button system pops up the following interface for you to select local play f...

Page 98: ...ck PTZ button the interface is shown as in X437H437H437HFigure 7 11X Figure 7 11 7 2 2 1 Direction key and 3D positioning key In Figure 7 10 there are eight direction keys In the middle of the eight direction keys there is a 3D intelligent positioning key You can click this icon to display or hide the PTZ control platform 3D Intelligent Positioning Key ...

Page 99: ...7 12X move the camera to you desired location and then click left limit button Then move the camera again and then click right limit button to set a right limit 7 2 2 5 Pattern In X440H440H440HFigure 7 12X you can input pattern value and then click start record button to begin PTZ movement Please go back to Figure 7 11 to implement camera operation Then you can click stop record button Now you hav...

Page 100: ...n You can enable disable the light or the wiper Figure 7 13 7 2 3 Color Click color button in section 3 the interface is shown as X444H444H444HFigure 7 14X Here you can select one channel and then adjust its brightness contrast hue and saturation Current channel border becomes green Or you can click default button to use system default setup Figure 7 14 7 2 4 Picture Path and Record Path Click mor...

Page 101: ... Click record path button you can see an interface is shown as in X448H448H448HFigure 7 17X Please click choose button to modify path Figure 7 17 Click reboot button system pops up the following dialogue box See Figure 7 18 Please click OK to reboot Figure 7 18 If there is local use logged in the system menu or the Web logged in user has no right to reboot the device system pops up a dialogue box ...

Page 102: ... view device hardware feature and software version information See X449H449H449HFigure 7 19X Figure 7 19 7 3 1 2 HDD information Here you can view local storage status and network status including free capacity and total capacity See X450H450H450HFigure 7 20X Figure 7 20 ...

Page 103: ...tion Type Log types include system operation configuration operation data management alarm event record operation user management log clear and file operation Search You can select log type from the drop down list and then click search button to view the list Start time Please input start time here End time Please input the end time here Clear You can click this button to delete all displayed log ...

Page 104: ...log information Backup You can click this button to backup log files to current PC 7 3 2 System Configuration Please click save button to save your current setup 7 3 2 1 General Setup Here you can set system time record length video format and etc See X453H453H453HFigure 7 23X Figure 7 23 Figure 7 24 ...

Page 105: ...eds to reboot to get the modification activated HDD Full There are two options stop recording or overwrite the previous files when HDD is full When current working HDD is overwriting or it is full now system stops record If current working HDD is full now system goes to overwrite the previous file Pack Duration Here you can select file size The value ranges from 1 to 120 Default setup is 60 minute...

Page 106: ...motion stream and alarm stream You can select different encode frame rates form different recorded events System supports active control frame function ACF It allows you to record in different frame rates For example you can use high frame rate to record important events record scheduled event in lower frame rate and it allows you to set different frame rates for motion detection record and alarm ...

Page 107: ...ges from 0 to 100 Default value is 50 See Figure 7 27 Please note some series devices do not support OSD transparent setup function Cover area privacy mask Here you can privacy mask the specified video in the monitor video The privacy mask includes two options Never monitor Never It means do not enable privacy mask function Monitor the privacy mask zone can not be viewed in monitor mode Time Title...

Page 108: ...y current setup to channel 3 Or you can click 2 3 and 4 to copy current setup to channel 2 channel 3 and channel 4 Figure 7 28 7 3 2 3 Schedule Here you can set different periods for various days There are max six periods in one day See X457H457H457HFigure 7 29X Figure 7 29 ...

Page 109: ...napshot and alarm snapshot Please select date Current setup applies to current day by default You can draw a circle before the week to apply the setup to the whole week After complete setup please go back to X459H459H459HFigure 7 29X and then click save to save current time period setup Copy It is a shortcut menu button You can copy current channel setup to one or more all channels The interface i...

Page 110: ...ware Keyboard COM control protocol You can use keyboard to control NVS via COM Data Bit The value ranges from 5 to 8 Stop Bit There are three options 1 2 Baud Bit You can select corresponding baud bit here Parity There are five options none odd even space mark System default setup is Function Console Data bit 8 Stop bit 1 Baud bit 115200 Parity None 7 3 2 5 Network Network interface is shown as in...

Page 111: ... bond0 optional after enable multiple access function Ethernet Please select eth0 eth1 optional after enable multiple access function TCP Port Default value is 37777 HTTP Port Default value is 554 UDP Port Default value is 37778 Max Connection Network user max amount The value ranges from 0 to 20 O means there is no user can access current device Email The email interface is shown as in X463H463H4...

Page 112: ...it Address Input receiver email address here Max input three addresses Support SSL encryption mailbox Health mail enable Please check the box here to enable this function This function allows the system to send out the test email to check the connection is OK or not Health mail interval Please check the above box to enable this function and then set the corresponding interval System can send out t...

Page 113: ...o realize DDNS function Server IP DDNS server IP address Server Port DDNS server port Domain Name Your self defined domain name User The user name you input to log in the server Password The password you input to log in the server Interval Device sends out alive signal to the server regularly You can set interval value between the device and DDNS server here NAS NAS interface is shown as in X465H4...

Page 114: ...length system only uploads the set length and auto ignore the left section When interval value is 0 system uploads all corresponding files Password The password you need to log in the server Remote Path Remote storage file path Save You can click save button after you complete setup for one channel or you can complete the whole setups and then click save button Refresh Click this button to get dev...

Page 115: ...GMT 10 Hawaii GMT 10 Alaska GMT 9 Pacific Time P T GMT 8 American Mountain Time M T GMT 7 American Central Time C T GMT 6 American Eastern Time E T GMT 5 Atlantic Time GMT 4 Brazil GMT 3 Middle Atlantic Time GMT 2 Alarm Centre Alarm centre interface is shown as below See Figure 7 37 This interface is for you to develop The alarm signal can be uploaded to the alarm centre when there is local alarm ...

Page 116: ... the IPS internet service provider and enable PPPoE function Please save current setup and then reboot the device to get the setup activated Device connects to the internet via PPPoE after reboot You can get the IP address in the WAN from the IP address column Note After PPPoE successful dial you need to go to the device local end to get device current IP address and then use the client end to acc...

Page 117: ...blish the mapping relationship between the LAN and the public network Here you can also add modify or remove UPnP item Figure 7 39 UNPN 7 3 2 6 Alarm Alarm setup interface is shown as in Figure 7 40 Please make sure you have connected the corresponding alarm output device such as the light buzzer and etc ...

Page 118: ...button to exit Anti dither System only memorizes one event during the anti dither period The value ranges from 3 to 600s Normal Out Enable alarm activation function You need to select alarm output port so that system can activate corresponding alarm device when alarm occurred Alarm Latch System can delay the alarm output for specified time after alarm ended The value ranges from 1 second to 300 se...

Page 119: ...mber so that system can backup snapshot file when alarm occurs Copy It is a shortcut menu button You can copy current channel setup to one or more all channels Save You can click save button after you complete setup for one channel or you can complete the whole setups and then click save button Refresh Click this button to get device latest configuration information 7 3 2 7 Detect Analysis the vid...

Page 120: ... to full screen display mode Do remember clicking OK button to save your motion detection zone setup Period Motion detection function becomes activated in the specified periods There are six periods in one day Please draw a circle to enable corresponding period Select date If you do not select current setup applies to today only You can select all week column to apply to the whole week Click OK bu...

Page 121: ... tour mode are set in NVS local menu chapter 5 3 9 Display PTZ Activation Here you can set PTZ movement when alarm occurs Such as go to preset x when there is an alarm Capture You need to input capture channel number so that system can backup motion detection snapshot file Matrix Enable Please note this function is valid in motion detect mode Check the box here to enable video matrix function Righ...

Page 122: ...e speed dome dial switch setup Stop bit Default setup is 1 Please set according to the speed dome dial switch setup Parity Default setup is none Please set according to the speed dome dial switch setup Save You can click save button after you complete setup for one channel or you can complete the whole setups and then click save button Refresh Click this button to get device latest configuration i...

Page 123: ... Import configuration from PC to the system 7 3 3 Advanced 7 3 3 1 HDD Management HDD management includes net storage management and local storage management Please note if you want to use local storage function your storage device need to support current function Please select the storage device first and then you can see the items on your right become valid You can check the corresponding item h...

Page 124: ...e Set current disk as read write Read only Set current disk as read Redundant Set current disk as redundant disk Recover Recover dada after error occurs Use as snapshot Set current disk as snapshot disk Please note system needs to reboot to activate current setup 7 3 3 2 Alarm I O Here you can search alarm output status See Figure 7 47 ...

Page 125: ...information Parameter Function Alarm output There are three output channels Multiple choices Please note the displayed alarm output channel amount here may vary due to the different series Activate Enable disable alarm output device After the Web activated the alarm you need to cancel the channel and then click the activation button to cancel the alarm or you need to cancel the alarm in the pop up...

Page 126: ...tup Manual Enable corresponding channel to record no matter what period applied in the record setup Stop Stop current channel record no matter what period applied in the record setup Operation here is the same to chapter 4 2 Manual Record Please refer to chapter 4 2 for detailed information 7 3 3 4 Account Here you can add remove user or modify password See Figure 7 49 ...

Page 127: ... 7 49 7 3 3 5 Auto Maintenance Here you can select auto reboot and auto delete old files interval from the dropdown list See Figure 7 50 Figure 7 50 7 3 3 6 Snapshot Snapshot interface is shown as in Figure 7 51 ...

Page 128: ...The value ranges from 1f s to 7f s Resolution You can select from the dropdown list The 1 Channel 1 and the 9 channel support D1 HD1 BCIF CIF QCIF Channel 2 to channel 8 channel 10 to channel 16 supports CIF QCIF Quality You can select from the dropdown list Here is for you to set video quality There are six options 10 30 50 60 80 100 100 is the best quality 7 3 3 7 Abnormity The abnormity interfa...

Page 129: ...ecified time after alarm stops Then system disables alarm and corresponding activation output The value ranges from 10s to 300s Send email If you enable this function system can send out email to alarm the specified user Alarm upload System can upload the alarm signal to the network includes the alarm centre Show message System pops up the alarm messages in the monitor interface Buzzer Once you ch...

Page 130: ...gure 7 54 7 3 4 2 Card Overlay Tit is the same with the card overlay function chapter 5 5 9 It is mainly for financial areas to Sniffer information parse and character overlay The ATM POS interface is shown as in Figure 7 55 Source IP refers to host IP address that sends out information usually it is the device host connected to the NVS ...

Page 131: ... ID groups verification can guarantee information validity and legal The start position length and data can be set according to your protocol and data packet There are total four fields Figure 7 55 7 3 4 3 Auto Register Auto register interface is shown as below See Figure 7 56 Figure 7 56 Auto Register Please refer to the following sheet for detailed information ...

Page 132: ...he record type includes the general record alarm record motion detect record local record picture card number record Please select record playback mode and then select start time end time and channel Then please click search button you can see the corresponding files in the list Figure 7 57 Select the file s you want to download and then click download button system pops up a dialogue box shown as...

Page 133: ...button becomes stop button You can click it to terminate current operation At the bottom of the interface there is a process bar for your reference See Figure 7 59 Figure 7 59 When download completed you can see a dialogue box shown as in Figure 7 60 Please click OK to exit ...

Page 134: ...by time Download the recorded file s within your specified period Download Select the file you need multiple choices and then click download button you can see system pops up a dialogue box See X481H481H481HFigure 7 55 Input the downloaded file name specify the path and then click OK button You can see system begins download and the download becomes stop button There is a progress bar for your ref...

Page 135: ...t play Figure 7 61 7 5 Alarm Click alarm function you can see an interface is shown as in X483H483H483HFigure 7 62 Here you can set device alarm type and alarm sound setup Playback device IP address and channel number Playback control bar ...

Page 136: ...System alarms when peripheral device alarms External alarm Alarm input device sends out alarm Operation Listen alarm System notifies web when alarm occurs you select from the above event type and then web can notify user Video When alarm occurs system auto enables video monitor This function only applies to video detection alarm motion detection video loss and camera masking Prompt Automatically p...

Page 137: ...re 7 64 You need to input user name and password to login again Figure 7 64 7 8 Un install Web Control You can use web un install tool uninstall web bat to un install web control Please note before you un installation please close all web pages otherwise the un installation might result in error ...

Page 138: ...138 8 Professional Surveillance System Besides Web you can use our Professional Surveillance Software PSS to login the device For detailed information please refer to PSS user s manual ...

Page 139: ... environment is too harsh too much dust Hardware malfunction 3 System can not detect hard disk There are following possibilities HDD is broken HDD ribbon is damaged HDD cable connection is loose Main board SATA port is broken 4 There is no video output whether it is one channel multiple channel or all channel output There are following possibilities Program is not compatible Please upgrade to the ...

Page 140: ...r There are following possibilities It is not a power picker It is not a power acoustics Audio cable is damaged NVS hardware malfunctions 9 There is audio when monitor but there is no audio when system playback There are following possibilities Setup is not correct Please enable audio function Corresponding channel has no video input Playback is not continuous when the screen is blue 10 Time displ...

Page 141: ...ble with Windows VISTA control ActiveX control has been disabled No dx8 1 or higher Please upgrade display card driver Network connection error Network setup error Password or user name is invalid Client end is not compatible with NVS program 14 There is only mosaic no video when preview or playback video file remotely There are following possibilities Network fluency is not good Client end resour...

Page 142: ...em Please upgrade your system 19 Alarm function is null There are following possibilities Alarm setup is not correct Alarm cable connection is not correct Alarm input signal is not correct There are two loops connect to one alarm device 20 Remote control does not work There are following possibilities Remote control address is not correct Distance is too far or control angle is too small Remote co...

Page 143: ...ransformed to AVI via media player No DivX503Bundle exe or ffdshow 2004 1012 exe in Windows XP OS 23 Forget local menu operation password or network password Please contact your local service engineer or our sales person for help We can guide you to solve this problem ...

Page 144: ...of each channel needed unit Mbyte 2 In the formula means the recording time for each day hour means number of days for which the video shall be kept Step 3 According to Formula 3 to calculate total capacity accumulation that is needed for all channels in the NVS during scheduled video recording 3 In the formula means total number of channels in one NVS Step 4 According to Formula 4 to calculate to...

Page 145: ...G Kingston DataTraveler 2G Maxell USB Flash Stick 128M Maxell USB Flash Stick 256M Maxell USB Flash Stick 512M Maxell USB Flash Stick 1G Maxell USB Flash Stick 2G Kingax Super Stick 128M Kingax Super Stick 256M Kingax Super Stick 512M Kingax Super Stick 1G Kingax Super Stick 2G Netac U210 128M Netac U210 256M Netac U210 512M Netac U210 1G Netac U210 2G Netac U208 4G Teclast Ti Cool 128M Teclast Ti...

Page 146: ...3F 500GB Aigo H8169 500GB Compatible USB DVD Burner List NOTE Please upgrade the NVS firmware to latest version to ensure the accuracy of the table below And you can use the USB cable with the model recommended to set USB burner Manufacturer Model Sony DRX S70U Benq TW200D Compatible SATA DVD Burner List NOTE Please upgrade the NVS firmware to latest version to ensure the accuracy of the table bel...

Page 147: ... Seagate SV35 3 ST31000340SV 1T SATA Maxtor DiamondMax 20 STM3320820AS 320G SATA Maxtor DiamondMax 20 STM3250820AS 250G SATA Maxtor DiamondMax 21 STM3160211AS 160G SATA Maxtor DiamondMax 21 STM380211AS 80G SATA Maxtor DiamondMax 21 STM340211AS 40G SATA Western Digital Cariar SE WD3200JD 320G SATA Western Digital Cariar SE WD3000JD 300G SATA Western Digital Cariar SE WD2500JS 250G SATA Western Digi...

Page 148: ...148 Samsung HA101UJ CE 1T SATA ...

Page 149: ...uracy of the table below And you can use the USB cable with the model recommended to set USB burner Manufacturer Model Port Type Type Sony DRX S50U USB DVD RW Sony DRX S70U USB DVD RW Sony AW G170S SATA DVD RW Samsung TS H653A SATA DVD RW Panasonic SW 9588 C SATA DVD RW Sony DRX S50U USB DVD RW BenQ 5232WI USB DVD RW ...

Page 150: ...17069HB 17 inch HFNOVO CRT LXB HF769A 17 inch HFNOVO CRT LX GJ556D 17 inch Samsung LCD 2494HS 24 inch Samsung LCD P2350 23 inch Samsung LCD P2250 22 inch Samsung LCD P2370G 23 inch Samsung LCD 2043 20 inch Samsung LCD 2243EW 22 inch Samsung LCD SMT 1922P 19 inch Samsung LCD T190 19 inch Samsung LCD T240 24 inch LG LCD W1942SP 19 inch LG LCD W2243S 22 inch LG LCD W2343T 23 inch BENQ LCD G900HD 18 5...

Page 151: ...el Network Working Mode D LinK DES 1016D 10 100M self adaptive D LinK DES 1008D 10 100M self adaptive Ruijie RG S1926S There are five network modes 1 AUTO 2 HALF 10M 3 FULL 10M 4 HALF 100M 5 FULL 100M H3C H3C S1024 10 100M self adaptive TP LINK TL SF1016 10 100M self adaptive TP LINK TL SF1008 10 100M self adaptive ...

Page 152: ...152 Appendix F Compatible Wireless Mouse List Please refer to the following sheet for compatible SD card brand Brand Model V80 Rapoo 3500 Logitech M215 Shuangfeiyan Tianyao G7 630 ...

Page 153: ...ct emphasizing the all round protection including building transmission cable device ground and etc There shall be comprehensive management and the measures shall be scientific reliable practical and economic Considering the high voltage during the inductive thundering the International Electrotechnical Committee IEC standard on the energy absorbing step by step theory and magnitude classification...

Page 154: ...as many modes but the selection depends on the system structure and performance The following are some successfully experience from our past work One point ground In the following figure you can see there is a one point ground This connection provides common port to allow signal to be transmitted in many circuits If there is no common port the error signal transmission occurred In the one point gr...

Page 155: ...terference coupling into the earth circuit which results in system error For the external interference is not regular it is not easy to resolve 3 Thunder proof ground method in the monitor system The monitor system shall have sound thunder proof earthing to guarantee personnel safety and device safety The monitor system working ground resistance shall be less than 1Ω The thunder proof ground shall...

Page 156: ...the E port of the socket See the following figure If the multimeter shows 0 then you can see current earth cable connection is standard If the value is more than 10 then you can see there is inductive current and the earth cable connection is not proper For L live cable Turn the digital multimeter to 750V AC use your one hand to hold the metal end and then the other hand insert the pen to the L po...

Page 157: ... to the N port of the socket See the following figure If the multimeter shows 0 then you can see current N cable connection is standard If the value is more than 10 then you can see there is inductive current and the neutral cable connection is not proper If the value is 120 then you can know misconnected the neutral cable to the live cable ...

Page 158: ...g the environmental friendly use period EFUP period the toxic or hazardous substance or elements contained in products will not leak or mutate so that the use of these substances or elements will not result in any severe environmental pollution any bodily injury or damage to any assets The consumer is not authorized to process such kind of substances or elements please return to the corresponding ...