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Idis DA-ES1104, Руководство по эксплуатации

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Part 3 - Configuration

19

Configuring RAID

RAID 0

The system saves data across all four connected hard drives.  It enhances transfer speed, but the entire data is lost if 
any one hard drive fails.

If any one of the hard drives is not installed properly, the following error message is displayed.

RAID 0 is not recommended for saving crucial data. When using RAID 0, be sure to back up crucial data. 

1
2
3
4
5
6

1
5
9

3
7

11

4
8

12

2
6

10

Data

HDD 1

HDD 2

HDD 3

HDD 4 

Содержание DA-ES1104

Страница 1: ...eSATA External Storage Operation Manual DA ES1104 DA ES1104B DA ES1104C DA ES1104D ...

Страница 2: ...e seek technical assistance from their retailer regarding product installation and use If you need to disassemble the product for functionality expansion or repair purposes you must contact your retailer and seek professional assistance Both retailers and users should be aware that this product has been certified as being electromagnetically compatible for commercial use If you have sold or purcha...

Страница 3: ...VOID THE USER S AUTHORITY TO OPERATE THE EQUIPMENT THIS CLASS OF DIGITAL APPARATUS MEETS ALL REQUIREMENTS OF THE CANADIAN INTERFERENCE CAUSING EQUIPMENT REGULATIONS WEEE Waste Electrical Electronic Equipment Correct Disposal of This Product Applicable in the European Union and other European countries with separate collection systems This marking shown on the product or its literature indicates th...

Страница 4: ...rt stand or table The equipment may fall causing serious injury to a child or adult and serious damage to the equipment This equipment and cart combination should be moved with care Quick stops excessive force and uneven surfaces may cause the equipment and cart combination to overturn Power Sources This equipment should be operated only from the type of power source indicated on the marking label...

Страница 5: ...ncorrect type Dispose of used batteries according to the instructions Tmra A manufacturer s maximum recommended ambient temperature Tmra for the equipment must be specified so that the customer and installer may determine a suitable maximum operating environment for the equipment Elevated Operating Ambient Temperature If installed in a closed or multi unit rack assembly the operating ambient tempe...

Страница 6: ... 7 Overview 8 Front Panel 8 Rear Panel 9 Part 2 Installation 11 Compatible HDD Models 11 Installation 11 RAID Initialization 14 NVR Connection 15 Part 3 Configuration 16 RAID Option Swich Settings 16 SATA Port Multiplier 17 Configuring RAID 18 RAID Rebuilding 21 Specifications 21 ...

Страница 7: ... SATA Port Multiplier Up to 3 0 Gbps data transfer rate SATA II Up to four SATA hard drives Enhanced data stability and performance with various levels of RAID support 0 1 0 5 Error warning using audio and LED indicators Mute button for turning off audio warnings Easy scalability Accessories Upon unpackaging the product check the contents inside to ensure that all the following accessories are inc...

Страница 8: ...tion 3 eSATA eSATA LED Blue LED is lit when the unit is connected to a NVR 4 Setup Button Initializes RAID or mutes audio warnings If the button is locked using the RAID option switches on the rear panel you cannot initialize the RAID or mute audio warnings System status indicated by audio warnings can be identified by the frequency of beeps per second Once per second FAN error has occurred Twice ...

Страница 9: ...ures the display mode of the D1 to D4 LED indicators on the front panel If set to ON up RAID mode is displayed If set to OFF down HDD status is displayed 4 LOCK Locks ON or unlocks OFF the Setup button on the front panel When the Setup button is locked you cannot initialize RAID or mute audio warnings When the Setup button is locked pressing the Setup button will turn the Power LED off and releasi...

Страница 10: ...it to the NVR turn the NVR system OFF and remove the power cable from the NVR Do NOT disconnect the eSATA cable while the unit or the NVR is operating It may cause the unit or NVR to malfunction Power cables must be connected or removed in the following order Connecting Unit NVR Removing NVR Unit Plug the power cables of the unit and the NVR into the same outlet If the unit is shut down the connec...

Страница 11: ...city Manufacturer Model Name DA ES1104 DA ES1104B DA ES1104C DA ES1104D 2 0TB Western Digital WD20PURZ 85GU6Y0 O O O Toshiba MC04ACA200E O Seagate ST2000VX003 O O O 3 0TB Western Digital WD30PURZ 85GU6Y0 O O O Seagate ST3000VX006 O O O 4 0TB Western Digital WD40PURZ 85TTDY0 O O O Seagate ST4000VX000 O O O Toshiba MC04ACA400E O 6 0TB Western Digital WD60PURX 64LZMY0 O O Toshiba MC04ACA600E O 10 0TB...

Страница 12: ...lation Install the SATA hard drives up to 4 by following the instructions below 1 Remove three screws from the rear panel and two screws from the side panel using a screwdriver Slide the top cover toward the back and lift the cover ...

Страница 13: ...s Changing the master slave jumper settings is not necessary for SATA hard drives The front and rear of the mounting guide are not identical When installing the hard drive to the mounting guide make sure that the connectors on the hard drive are not interrupted 4 Attach the SATA HDD mounting guide to the base of unit base and secure it with screws ...

Страница 14: ...elow 1 2 3 4 3 1 2 4 Changing the master slave jumper settings is not necessary for SATA hard drives The front and rear of the mounting guide are not identical When installing the hard drive to the mounting guide make sure that the connectors on the hard drive are not interrupted 6 Close the top cover and secure it using screws ...

Страница 15: ...place the hard drive and before proceeding with RAID rebuilding 1 Turn the unit ON by plugging the power cable into the unit s power connector on the rear panel If any hard drive is not installed properly the LEDs of corresponding hard drives will not be lit 2 Configure the RAID mode using the RAID option switches on the rear panel 3 Using a straightened paper clip press and hold the Setup button ...

Страница 16: ...ng order Shut down the NVR system Remove the power cable from the unit Check the eSATA cable connection Connect the power cable to the unit Turn the NVR ON 1 Plug one end of the eSATA cable into the eSATA port on the rear panel of the unit and the other end into the eSATA port on the rear panel of the NVR 2 Plug the power cable into the power connector on the rear of the unit 3 Make sure that the ...

Страница 17: ...ttings 1 RAID TYPE 1 2 RAID TYPE 2 1 RAID TYPE 1 2 RAID TYPE 2 Mode OFF Down OFF Down SATA Port Multiplier OFF Down ON Up RAID 1 0 ON Up OFF Down RAID 0 ON Up ON Up RAID 5 3 DISPLAY Option Switch Display ON Up RAID Mode OFF Down HDD Status RAID Mode LED D1 LED D2 LED D3 LED D4 RAID Mode Green OFF OFF Red SATA Port Multiplier Green OFF Green Red RAID 1 0 Green Green OFF Red RAID 0 Green Green Green...

Страница 18: ... the RAID mode is set as SATA Port Multiplier only the D1 LED is lit in red 4 LOCK Option Switch Buttons on Front Panel ON Up Locked OFF Down Unlocked SATA Port Multiplier SATA Port Multiplier does not use RAID and uses each hard drive independently Each hard is recognized separately and data is transferred to each drive independently SATA Port Multiplier mode does not work if the eSATA port of th...

Страница 19: ...r speed but the entire data is lost if any one hard drive fails If any one of the hard drives is not installed properly the following error message is displayed RAID 0 is not recommended for saving crucial data When using RAID 0 be sure to back up crucial data 1 2 3 4 5 6 1 5 9 3 7 11 4 8 12 2 6 10 Data HDD 1 HDD 2 HDD 3 HDD 4 ...

Страница 20: ...ability while decreasing the capacity by half If a hard drive failure has occurred the system will be able to continue transferring data However it is strongly recommended that you replace the failed hard drive and rebuild RAID as soon as possible 1 3 5 2 4 6 2 4 6 1 3 5 HDD 1 RAID 1 RAID 1 RAID 0 HDD 2 HDD 3 HDD 4 1 2 3 4 5 6 Data The following table shows when data will be preserved or lost depe...

Страница 21: ...te as well as data security When four hard drives are used total capacity of the volume equals the total capacity of three hard drives It is the most widely used method as it offers higher available capacity than RAID 1 0 when used with 4 SATA hard drives Even if one of the hard drives fails all data can be preserved However it is recommended that you replace the failed hard drive and rebuild RAID...

Страница 22: ...one and RAID rebuilding will begin automatically Specifications Host connection interface External eSATA port NVR connection Max transfer rate SATA II 3 0Gbps Cable length Max 2 0m Disk connection interface SATA hard drives Max 4 1 5Gbps or 3 0Gbps Auto detection Dimensions W x H x D 18 90 x 1 73 x 13 62 480mm x 44mm x 346mm Unit weight 14 1 lbs 6 4kg Shipping weight 17 9 lbs 8 14kg Operating temp...

Страница 23: ...IDIS Co Ltd For more information please visit at www idisglobal com ...

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