Bosch Appliances DVA-16K installation manual Introduction, Product Overview

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8 en IntroductionRAID Subsystem DVA-16K Installation Manual

2

Introduction

 

This manual covers the DVA-16K series of RAID subsystems.

 

The 3U profile, SCSI-320 to SATA-II, RAID subsystem is capable of a high-performance storage

 

operation that has been specifically designed to meet the rapidly changing demands and

 

needs of today’s storage networks. The RAID subsystem is rigorous and durable that can be

 

easily configured and operated.

 

Fully featured RAID redundancy provides advanced data protection and ensures that the com-

 

plete range of RAID levels 0, 1(0+1), 3, 5, 10, 30, 50 and JBOD are supported. Complete sys-

 

tem redundancy, through fully redundant data paths and hot-swappable devices ensures the

 

overall protection of data. A long list of sophisticated firmware functions (multi-subsystem

 

configuration, dedicated/ global hot-spares, battery protected disk cache, automatic back-

 

ground rebuild, online drive expansion, intelligent drive handling, media scan, task-scheduler,

 

remote and real-time subsystem monitoring, and more). Further the system guarantees the

 

overall availability of valuable data.

 

System integrators, using the RAID series, will be able to rapidly develop SCSI-320 solutions.

 

This will help save both development time and the associated R&D costs, providing a compet-

 

itive edge in the marketplace. For users, the modular nature of the series minimizes the total

 

management cost of building a large storage network with a RAID subsystem.

 

The enhanced 3U RAID storage subsystem chassis is a 3U metal chassis divided into front and

 

rear sections, which are respectively accessed through front and rear panels. Pre-drilled

 

mounting holes in the sides of the 3U RAID subsystem enclosure allow you to attach sepa-

 

rately purchased slide rails so that you can install the enclosure into a rack or cabinet. The

 

modular design of the active components facilitates their easy installation and removal. Hot-

 

swap mechanisms are incorporated to eliminate power surges and signal glitches that might

 

happen while removing or installing these modules.

2.1

Product Overview

 

This manual introduces the SCSI-320 to SATA-II RAID subsystem shown in Figure 2.1.

Fig. 2.1 RAID Subsystem

The RAID subsystem comes with two (2) 320MB/second SCSI (SCSI-320) host channels. This high-density subsystem supports up to sixteen (16) hot swappable, SATA-II hard drives in a 3U profile. The core of the subsystem is the RAID controller board with the ASIC266 and a pre- installed 256MB DDR RAM DIMM module with support for capacities up to 1GB. The new SCSI-320 host channel features packet protocol, and its reduction in command overhead pro- vide increased speed without bandwidth issues.

The metal container in which the controller board is pre-installed is referred to as the “con- troller module.” The controller module is comprised of a PCB board, a rear faceplate, and a metal canister. The controller module is accessed through the rear of the RAID subsystem. A battery backup unit (BBU) is installed in the upper left side of the controller module when viewed from the rear of the subsystem. The BBU is also accessible and hot swappable through the rear panel of the RAID subsystem.

F.01U.027.799 V2 2008.08

Bosch Security System

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Contents RAID Subsystem DVA-16K Page Table of Contents 01U.027.799 V2 Bosch Security System Bosch Security System 01U.027.799 V2 Safety Precautions Precautions and InstructionsESD Precautions 1Warning3Certifications FCC Class B Radio Frequency Interference StatementIntroduction Product Overview2Management Controller Module Rear PanelBest Practices Enclosure ChassisPhysical Dimensions Front Panel Overview6Backplane Board 4Hard Drive NumberingRear Panel Overview Drive Trays Subsystem ComponentsLCD Panel RAID Controller Module Controller Module InterfacesDimm Module 6Battery Backup Unit BBUPower Supply Units Cooling Modules 11 PSU ModuleLED Indicators Audible AlarmsSubsystem Monitoring I2C busHot-swappable Components Hot-swap CapabilitiesComponents Normalized AirflowIntroduction Hardware InstallationInstallation Prerequisites Precautions and Instructions Static-free InstallationGeneral Installation Procedure Installation Procedure FlowchartStep Installation Procedure Done Unpacking the SubsystemRack/Cabinet Installation 7Drive Tray InstallationInstalling a Drive Tray Subsystem Monitoring Subsystem Monitoring OverviewStatus Indicating LEDs Brief Overview of the LEDsPower Name Color StatusPower Status 3Drive Tray LEDsController Module LEDs Name Color Status Drive BusyLED 5LAN Port LEDs BBU Module LEDPSU LEDs Name Color Status Online StatusCooling Module LEDs Color Status Flashing GreenStatic Green Static RedFailed Devices Audible AlarmDefault Threshold Values 4Monitoring Subsystem Connection and Operation Scsi Connection OverviewScsi Cables Scsi Port on the Controller Rear PanelScsi Termination Host Connection Topology Single HostDual Hosts Dual ServerBosch Security System 01U.027.799 V2 Daisy Chain Topology Daisy Chain ProceduresDaisy Chain Check List Power OnPower On Procedure Power On Status Check 4LCD ScreenPower Off Procedure Modem Not ConfigInitializing… Please Wait 256MB RAM, Wait…Subsystem Maintenance About Subsystem MaintenanceGeneral Notes on Component Replacement OverviewRemoving the Controller Module Controller Module Maintenance OverviewReplacing Controller Module Components Levers 3Replacing the Controller ModuleInstalling the Controller Module Screws Dimm Module Considerations Dimm Module ReplacementDimm Module Replacement Procedure Installing the Dimm Module 2Procedure Replacing a Faulty BBU ModuleBBU Warnings and Precautions Installing the BBU Module 2Replacing the PSU Module Replacing a Faulty PSU ModulePSU Module Overview PSUHandle 15 Installing the new PSU Module Replacing a Cooling Module Cooling Module MaintenanceCooling Module Overview Page Hard Drive Maintenance Overview 7Replacing a Failed Hard DriveReplacing a Hard Drive 20 Drive Tray Key-lock RotationInstall the new hard drive Appendix Specifications Technical SpecificationsEnvironmental Specifications Power RequirementsVibration Safety RequirementsShock Controller Specifications SpecificationsDrive Tray Specifications Power Supply SpecificationsCooling Module Specifications RAID ManagementFault Tolerance Management Appendix Spare Parts and Accessories AccessoriesSpare Parts Model Name DescriptionPin Name Appendix Pin OutsVhdci Scsi Port Pin Outs CN2 Pin Number Pin Name 2DB9 Audio Jack Pin OutsCN1 Pin Number Pin Name Use this cable to connect the COM2 serial port to UPS DB9 Audio Jack UPS Cable Pin OutsNull Modem Pin Pin Name Main PowerEthernet Port Pin Outs 10Index En Index RAID Subsystem DVA-16K Installation Manual Page Bosch Security System

DVA-16K specifications

The Bosch Appliances DVA-16K is an exceptional range hood designed to enhance the cooking experience while providing effective ventilation in the kitchen. Known for its sleek and modern design, the DVA-16K integrates seamlessly with various kitchen decors while offering top-tier functionality.

One of its main features is the powerful 600 CFM blower that efficiently removes smoke, steam, and odors from the kitchen. This makes it an excellent choice for avid cooks who need a dependable ventilation solution during heavy-duty cooking sessions. The two-speed fan control allows users to easily adjust the ventilation power according to their cooking needs, ensuring optimal air quality without being overly loud.

The DVA-16K is also equipped with advanced ducted and ductless installation options, giving users flexibility based on their kitchen layout. The ducted installation ensures efficient venting to the outside, while the ductless option involves a recirculating system with charcoal filters to keep the air fresh. This versatility accommodates various kitchen designs and personal preferences.

The appliance features a stainless steel construction that not only adds a contemporary aesthetic but also ensures durability and easy maintenance. The surface is designed to resist fingerprints and smudges, making it easier to keep clean.

Another noteworthy characteristic of the Bosch DVA-16K is its integrated lighting system. The range hood comes with halogen lights that illuminate the cooking area effectively. This feature not only enhances visibility while cooking but also adds a touch of elegance to the kitchen environment.

In terms of noise levels, the Bosch DVA-16K operates quietly, which is a significant advantage when engaging in conversations or enjoying a peaceful cooking experience. Users can appreciate the balance of powerful airflow and reduced noise, making it a practical choice for modern kitchens.

Additionally, the DVA-16K is designed with easy-to-use controls, making the operation straightforward and convenient. The removable filters are dishwasher-safe, making cleaning a breeze and ensuring that the appliance continues to perform optimally over time.

Overall, the Bosch Appliances DVA-16K range hood is an outstanding combination of style, performance, and practicality. With its powerful ventilation capabilities, elegant design, and user-friendly features, it stands out as a top choice for homeowners seeking to elevate their kitchen experience.
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