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EMC EMC VNX VNX5200, Инструкция по установке и эксплуатации, Страница: 11 / 18

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Cabling DC power and powering the system up and down

DC-Powered VNX™ Series Enclosures Installation and Operation Guide

11

Powering down a DC-powered VNX series system

With the following exceptions

, you power down VNX series storage systems with DC 

power as you would an AC system (documented on the EMC online support website 
at: 
http://mydocs.emc.com/VNX/)

After you stop all I/O activity to the storage system and, if necessary, unmount the file 
systems:

VNX5100,

VNX5300, and

VNX5500

◆

To turn off disk processor enclosure power, push the power button on each power 

supply and hold the button in for two seconds. Refer to 

Figure 6

.

Figure 6  DC power buttons —DPE

Allow the power supply to complete its shutdown sequence before removing the 
power source. An orderly shutdown that flushes all cache can take up to several 
seconds before the host sends a 

STOP

 to the power supply. We recommend that 

you 

wait two minutes before removing a power supply

 from the DPE chassis.

VNX5200,
VNX5400,

VNX5600

◆

Remove the power cords from the DPE power supplies.

DPE power button (2)

Содержание EMC VNX VNX5200

Страница 1: ...E6S disk array enclosures include power on off switches or buttons DC storage systems do not include standby power supplies SPS DC storage systems that support file I O include 1U DC AC inverters for...

Страница 2: ...gs VNX5100 VNX5300 VNX5500 Requirement Description note all ratings assume fully configured systems VNX5100 DP15 VNX5100 DP25 VNX5300 DP15 VNX5500 DP15 VNX5300 DP25 VNX5500 DP25 DC line voltage 36 to...

Страница 3: ...18 52 A max at 48 V DC 12 35 A max at 72 V DC 24 21 A max at 39 V DC 19 7 A max at 48 V DC 13 1 A max at 72 V DC Power consumption operating maximum 889 W max 889 W max 944 W max Heat dissipation ope...

Страница 4: ...A max at 72 V DC 7 56 A max at 36 V DC 5 67 A max at 48 V DC 3 78 A max at 72 V DC Power consumption operating maximum 283 W max 272 W max Heat dissipation operating maximum 1 02 x 106 J hr 965 6 Btu...

Страница 5: ...400 438 W max VNX5500 515 W max VNX5600 438 W max 130 W max Heat dissipation operating maximum VNX5200 1 58 x 106 J hr 1 495 Btu hr max VNX5300 1 62 x 106 J hr 1 540 Btu hr max VNX5400 1 58 x 106 J hr...

Страница 6: ...ord provided by EMC for DC powered disk processor enclosures DAEs and control station inverters Table 5 describes the pin outs Figure 1 DPE DAE power cord 2 1 P1 3 P1 Positronic CL4928 Table 5 Cabling...

Страница 7: ...e 6 describes the pin outs Figure 2 Data Mover power cord The data mover power cord is not repairable and the integrated fuse is not replacable Should any cord component fail you must replace the enti...

Страница 8: ...ive DC input you do not need to press or toggle the power switches Connect each power supply to a DC power source See Figure 3 for systems that support only block IO Figure 4 on page 9 and Figure 5 on...

Страница 9: ...connection VNX file or unified I O system MGMT A CS B B MGMT MGMT A CS B B MGMT 10 100 1000 0 1 0 1 2 3 10 100 1000 10 100 1000 0 1 10 100 1000 0 1 10 100 1000 0 1 1 0 2 3 10 100 1000 0 1 2 3 0 1 2 3...

Страница 10: ...Operation Guide Cabling DC power and powering the system up and down Figure 5 DC power cord connection VNX II file or unified I O system MGMT A CS B B MGMT MGMT A CS B B MGMT 10 100 1000 10 100 1000 1...

Страница 11: ...nmount the file systems VNX5100 VNX5300 and VNX5500 To turn off disk processor enclosure power push the power button on each power supply and hold the button in for two seconds Refer to Figure 6 Figur...

Страница 12: ...re 7 DC power switches DAE6S On the data mover enclosure remove the front bezel Push the power button on each power supply and hold the button in for two seconds Figure 8 DC power buttons data mover W...

Страница 13: ...on one mounting rail assembly into the middle hole of the selected 1U space on a rear channel 2 Extend the rail to the front cabinet channel Align the holes of the front rail flange to the inside of t...

Страница 14: ...o the mounting rails in the cabinet until the flanges of the tray are flush with the cabinet channels Figure 10 Installing the mounting tray on the rails 5 At the front of the cabinet tighten the four...

Страница 15: ...C inverter DC Powered VNX Series Enclosures Installation and Operation Guide 15 6 Working from the front of the cabinet slide the inverter units onto the tray Figure 11 Sliding the inverter units onto...

Страница 16: ...talling a DC AC inverter 7 When each assembly is fully seated into the rear bracket notch and flush with the mounting tray front secure the inverter unit s to the tray by tightening the screws as show...

Страница 17: ...If necessary use one Phillips M5 x 16 mm screw to secure a latch bracket to each front channel The brackets include small alignment bumps to correctly orient them to the channel 9 Press the bezel onto...

Страница 18: ...OF ANY KIND WITH RESPECT TO THE INFORMATION IN THIS PUBLICATION AND SPECIFICALLY DISCLAIMS IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE Use copying and distribution of an...

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