Bosch Appliances 700 Raid 4 protection, Activating RAID mode, When a hard disk drive fails

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Divar 700 SeriesAdvanced configuration en 99

 

2.

Add the replacement drive to the active disk set in the Disks / All tab.

 

 

The recorder shows a reminder that any video on the replacement drive will be lost if the

 

 

drive is added to the set.

 

3.

Click OK to proceed.

6.10.5

Raid 4 protection

 

Divar 700 series recorders have a licensed RAID 4 protection feature. When this feature is

 

active, the recordings are safe, even if one of the hard drives should fail. The RAID feature

 

requires 4 drives to operate. The net capacity of hard disk space available in RAID mode is 3

 

times the size of the smallest hard disk in the recorder. So if 4*1 TB is installed, the net

capacity for recordings is 3 TB. If you have 1*500 GB and 3*1 TB hard disks, the net capacity is 3*500 GB or 1.5 TB.

Activating RAID mode.

Make sure you have installed the RAID 4 license. If the active disk set has 4 drives installed, the internal RAID option can be enabled in the Disk set tab by selecting Change. The recorder warns that all recordings will be lost. Click OK to continue.

When a hard disk drive fails

If one of the disk drives fail while operating in RAID 4 mode, an alarm appears: RAID unsafe, Missing disk.

The recorder continues to record on the three drives, and no video data is lost. However, the RAID protection feature is not operable, because only 3 drives are available. The Disk set tab still shows 4 disks in the active disk set. The missing disk is shown in red with a yellow icon in the Disks / In use tab. From the list of drives the faulty drive slot can be determined.

Setting up a new disk

Power down the recorder and replace the faulty drive with a spare one and reboot.

The Disk set tab still shows 4 disks in the active disk set. In the Disks / In use tab the faulty drive is listed together with the 3 good drives. In the Disks / All tab the 3 good drives with the replacement drive are shown.

1.Remove the faulty drive from the active disk set in the Disks / In use tab.

2.Add the replacement drive to the active disk set in the Disks / All tab.

The recorder shows a reminder when the drives in the RAID set are not the same size and that any video on the replacement drive will be lost if the drive is added to the RAID set.

3.Click OK to proceed.

The recorder continues to show the message RAID unsafe. The unit also shows that RAID building is in progress with an indication of the percentage completed.

RAID rebuild occurs in the background while all normal recording operation continues. The rebuild can take considerable time (for big hard disks over 24 hours) but does not hamper normal recorder operations in any way.

The slot position of the hard drives is irrelevant. The unit recognizes each drive by its signature and knows to which disk set it belongs.

Bosch Security Systems

Installation and Operation manual

F.01U.246.471 v3.6 2011.11

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Contents Divar 700 Series Page Table of Contents Operating instructions Advanced configurationSnmp Menu default values 106 Technical specifications 114KBD Important safety instructions Safety precautionsEn Safety Divar 700 Series Coax grounding Important NoticesRack-mount FCC & Ices Information FCC and ULTrademarks Bosch noticesDisclaimer CopyrightNetwork Digital video recorder for surveillance applicationsVersions Model Analog A/V Monitor Dual mono IP channelsHybrid verions DHR Firmware upgradesSoftware 4ManualsOn-screen help 5FeaturesPackage contents UnpackingEn Introduction Divar 700 Series Associated equipment Installation environment1Connections Quick installNavigating First-time useInternational Quick install menu2Schedule Quick install menu Schedule2CIF Qvga Setting QVGA/VGA cameras 1080p/720p cameras3Recording CIF Qvga4Network Quick install menu NetworkDesktop installation Rack mountingMounting Hard disk installation Mounting instructionsRemoving the front panel Remounting the front panel Placing a hard disk4Camera connections SpecificationsMonitor connections Audio connections hybrid version onlyMonitor streaming connection hybrid version 2CVBS3Y/C CTS Signal name Pin number DescriptionRS232 COM port connections RTSPin number Signal Keyboard connectionsTermination 11RS485 port Ethernet connectionsGND Biphase portShield Ctrl BiphaseConnecting the alarm outputs 13USB connectorsExternal alarm I/O connection Connecting the inputsAlarm I/O 19 Malfunction relay output Malfunction relayLive 16Power supply17Maintenance Signal name Pin DescriptionFront panel controls 1KeysArrow keys En Operating instructions Divar 700 Series 2Mouse Controls Indicators3Viewing Viewing picturesMonitor a Monitor B hybrid version onlyCameo assignment MultiscreenFull-screen SequenceLive and playback Live modeAccessing playback functions Playback modeExport ConfigurationOverview of the menu system SearchAccess using the front panel keys Access using the mouseAccess using the Intuikey keyboard Date/time search 6SearchEvents search criteria 2SearchSmart motion search criteria Select the input to search using Video inputSearch menu Text data Text search criteria10 Search menu Search results Search results1Export Export and local playback13 Local playback menu 2PlaybackMultiscreens 8ConfigurationMonitor settings Display options15 Configure monitors menu Sequence Event display 16 Configure monitors menu Event displayText display 17 Configure monitors menu Text displayStorage status System information1Status Version InfoSensor name Lower limit Upper limit Video signalsRecording status SensorsVolt 10.8 13.2 Voltage level Lower limit Upper limit2Logbook Logbook filterLogbook results Background events 10.1AlarmsAcknowledging an alarm Event handling10.4 10.5 Video loss alarm10.2 Contact inputs 10.3 Motion eventsRecording Left tabs Top tabs InternationalVideo & Audio ScheduleSystem 1International1Language Left tabs Top tabs Users2Time/date Configuration menu International Time/dateTime Server Configuration menu International Time ServerVideo & Audio Analog ChannelsGeneral tab 2IP Channels Control tabIP camera Configuration menu Video & Audio IP camera manual setup Manual setupAuto detect Enable video inputCamera resolutions Enable SD display on local monitorStatus 3Bitrates tabDivar 700 Series Advanced configuration en Schedule Setting the dynamic characteristics3Exceptions 1Normal 4RecordingNo recording 2Contact3Text 4Motion5Copy Profile overrides 5ContactsRelay outputs Contact input propertiesNo override default Motion detection on analog cameras MotionEn Advanced configuration Divar 700 Series Motion detection on IP cameras 13 Configuration menu Motion on IP camerasText data 1Bridge2DirectIP 15 Configuration menu DirectIP text data 1General 8Event3Motion 4TextActions Copy Video loss9Network 1Setup General18 Configuration menu Network Setup Connection Setup Connection19 Configuration menu Network Setup Connections IP Range 20 Configuration menu Network IP range5Monitor Streaming 21 Configuration menu Network Monitor streamingSnmp 6SNMPTraps 23 Configuration menu Network Snmp Traps10Storage 10.1 Disk setSelection of active disk set Use 10.2Disks10.3Service 10.4 Replacing a diskAll disks 10.5 Raid 4 protection Activating RAID modeWhen a hard disk drive fails Setting up a new disk11.2Administrator 11Users11.1General 11.3 Users 1 28 Configuration menu Users User 1 access rights29 Configuration menu Users User 1 control rights 12.1Service 12System12.2KBD 12.3 Serial ports COM portRS485 port Log contacts Log motion Log remote access 12.4Licenses12.5Logging 4CIF Quick install menu defaultsNavigation Setting Default value Reset DD-MM-YYYYMonitor view settings defaults PTZ Configuration menu defaults4CIF Navigation Setting Default value Reset Enabled Auto DNS address Connection RTS/CTS Page Video Voltage and PowerAlarm Handling ElectricalUSB ConnectorsControl RCAMechanical EnvironmentalDisplay Modes Electromagnetic and Safety Video bitrates Kbps for analog and IP SD camerasVideo bitrates Kbps for IP HD cameras Accessories Optional Page Bosch Security Systems
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700 specifications

Bosch Appliances has long been synonymous with innovation and quality, and their 700 Series stands as a testament to this legacy. Designed to elevate the cooking experience, the Bosch Appliances 700 Series combines advanced technology with sleek aesthetics, making it a favored choice for modern kitchens.

One of the standout features of the 700 Series is its robust suite of cooking appliances, which includes wall ovens, cooktops, and microwaves. The wall ovens boast a European design that seamlessly fits into any kitchen decor. With a generous capacity, they allow for cooking large meals while ensuring even baking and roasting, thanks to the European Convection technology. This feature circulates hot air throughout the oven, ensuring perfectly cooked dishes every time.

The cooktops in the 700 Series are outfitted with precision burners, which provide instant heat adjustment, allowing for greater control and consistency in cooking. Whether you are simmering a delicate sauce or searing meat, the powerful burners provide the versatility needed for a wide range of culinary tasks. Bosch's induction cooktops also stand out for their energy efficiency and safety, as they heat cookware directly, leaving the surface cool to the touch.

Another notable characteristic of the 700 Series is its focus on smart technology. Many appliances in this series are equipped with Home Connect, which allows users to control their cooking experience remotely via a smartphone app. This feature enables you to preheat your oven or monitor cooking progress, ensuring convenience and flexibility in today’s fast-paced lifestyle.

The 700 Series also prioritizes ease of use and maintenance. The wall ovens come with self-cleaning options and easy-to-read LCD displays, simplifying the cooking process. Additionally, Bosch's attention to quiet operation means that you can enjoy your cooking experience without the distraction of unnecessary noise.

Overall, the Bosch Appliances 700 Series combines advanced technology, stylish design, and user-friendly features. Whether you're a home chef or a busy professional, this series offers the capabilities and elegance you need to elevate your culinary creations. With Bosch, you are not just buying an appliance; you are investing in a lifestyle of quality, efficiency, and innovation.