Bosch Appliances DVA-12T Check List, Power On Procedure, Power On Enclosure

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30 en Subsystem Connection and OperationRAID Subsystem DVA-12T Installation Manual

5.3

Power On

 

Once all the components have been installed in the RAID subsystem, the iSCSI ports have

 

been connected to the network, power on the network devices, the subsystem, and then

 

power on the servers/iSCSI initiators.

5.3.1

Check List

 

Before powering on the RAID subsystem, please check the following:

 

•

Memory Modules – Memory modules have been correctly installed on the controller

 

•

boards. You may skip this if you have not changed the pre-installed module.

 

BBU Modules – If used, that the BBU modules have been installed correctly.

 

•

Hard Drives – Hard drives have been correctly installed on the drive trays.

 

•

Drive Trays – ALL the drive trays, whether or not they have a hard drive, have been

 

 

installed into the subsystem.

 

•

Cable Connections – The iSCSI ports on the subsystem have been correctly connected to

 

•

the initiator or the Ethernet network.

 

Power Cords – The power cords have been connected to the PSU modules on the sub-

 

•

system and plugged into main power.

 

Ambient Temperature – All the subsystem components have been acclimated to the sur-

 

 

rounding temperature.

5.3.2

Power On Procedure

 

When powering on the RAID subsystem, please follow these steps.

 

1.

Power on the network connection devices.

 

 

These devices include the Ethernet switches, iSCSI routers, and any other such devices

 

 

that have been connected to the RAID subsystem. Please refer to the documentation that

 

 

came with your network device to see the power on procedure.

 

2.

Power on the RAID subsystem.

 

 

The RAID subsystem should only be powered on after all the network connection devices

 

 

have been powered on first. Consult your network administrators for proper network

 

 

configurations. The power on procedure for the RAID subsystem is described below.

 

3.

Power on the initiators.

 

 

The servers or iSCSI initiators should be the last devices that are turned on. Please refer

 

 

to the documentation that came with your initiator systems to see their own power on

 

 

procedures.

5.3.3

Power On Enclosure

 

To power on the subsystem, turn on the two power switches located on the rear panel of the

 

subsystem. (See Figure 5.33) Each switch controls a single PSU, therefore make sure that

 

both switches are turned on. There is no limitation on which PSU should be powered on first.

Fig. 5.3 RAID Subsystem Power Switches

F.01U.027.798 V1 2006.06

Bosch Security Systems

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Contents RAID Subsystem DVA-12T Page Table of Contents 01U.027.798 V1 Bosch Security Systems ESD Precautions Safety PrecautionsPrecautions and Instructions 3Certification01U.027.798 V1 Bosch Security Systems Introduction Product OverviewISCSI Host Ports Enclosure Chassis Chassis Overview2Front Panel Overview 3Hard Drive NumberingRear Panel Overview Subsystem Components Backplane BoardFront Handles Drive Trays RAID Controller Module4Controller Module Interfaces Dimm Module6BBU Power Supply Units Cooling ModulesSubsystem Monitoring LED Indicators4Audible Alarms I2C busComponents Hot-swappable ComponentsHot-swap Capabilities Normalized AirflowPrecautions and Instructions Hardware InstallationInstallation Prerequisites IntroductionGeneral Installation Procedure Static-free InstallationInstallation Procedure Flowchart Rack/Cabinet Installation7Drive Tray Installation Installation Procedure DoneFront View of an Individual Drive Tray Drive Tray Key-lock Rotation Subsystem Monitoring Subsystem Monitoring OverviewStatus-indicating LEDs Brief Overview of the LEDsDrive Tray LEDs 3Controller Module LEDs Ethernet Port LEDsName Color Status BBU Module LED PSU LEDsAudible Alarm Default Threshold Values7Cooling Module LEDs 4I2C Monitoring Failed Devices1Cabling Channel Default Settings Model Host Channels Drive ChannelsSubsystem Connection and Operation Host Connection TopologiesDirect-Attached, Single Connection 2Connection through an Ethernet Switches Power On Enclosure Power OnPower On Procedure Check List4Power Off Procedure 4Power On Status CheckGeneral Notes on Component Replacement Subsystem Maintenance and UpgradingMaintenance OverviewController Module Maintenance Overview Replacing Controller Module ComponentsRemoving the Controller Module 3DIMM Module Replacement Replacing the Controller Module1DIMM Module Considerations Dimm Module Replacement Procedure Push Back the Module Clips on the Sides of the Dimm ModuleReplacing a Faulty BBU Module BBU Warnings and Precautions2Procedure Replacing a Failed PSU Module PSU Module OverviewReplacing the PSU Module PSU Parts Identification Cooling Module Maintenance Cooling Module Overview2Replacing a Cooling Module Hard Drive Maintenance Overview 7Replacing a Failed Hard DriveReplacing a Hard Drive 11 Front View of an Individual Drive TrayInstall the new hard drive Specifications Technical SpecificationsController Specifications SpecificationCooling Module Specifications Drive Tray SpecificationsPower Supply Specifications 6RAID ManagementFault Tolerance Management NPCSpare Parts Spare Parts and AccessoriesAccessories Model Name DescriptionEthernet Port Pin Outs Pin OutsCOM1 Cable DB9 and Audio Jack Pin Outs CN1 Pin Number Pin NameMain Power Pin Pin NamePage Index NumericsLAN XOR Page Page Bosch Security Systems

DVA-12T specifications

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