用户手册 — Bosch DVA-08K

目录

• 1 Warnings and Certifications

  5
  • 1.1 Warning

    5
  • 1.2 Safety Precautions

    5
    • ESD Precautions

      5
  • 1.3 Certification

    5
    • FCC Class B Radio Frequency Interference Statement

      5
• 2 Introduction

  7
  • 2.1 Product Overview

    7
    • SCSI Host Ports

      7
    • Active Components

      8
  • 2.2 Enclosure Chassis

    9
    • 2.2.1 Chassis Overview

      9
    • 2.2.2 Physical Dimensions

      9
    • 2.2.3 Front Panel Overview

      9
    • 2.2.4 Hard Drive Numbering

      10
    • 2.2.5 Rear Panel Overview

      10
    • 2.2.6 Backplane Board

      11
  • 2.3 Subsystem Components

    12
    • 2.3.1 LCD Panel

      12
    • 2.3.2 Drive Trays

      13
    • 2.3.3 The RAID Controller Module

      13
      • Controller Module Interfaces

        13
      • DIMM Module

        14
    • 2.3.4 Battery Backup Unit

      14
    • 2.3.5 Power Supply Units

      15
    • 2.3.6 Cooling Fan Modules

      15
      • Advanced Fault-Preventative Operation

        16
      • Intelligent Dual Speed Operation

        16
  • 2.4 Subsystem Monitoring

    17
    • 2.4.1 I2C Bus

      17
    • 2.4.2 LED Indicators

      17
    • 2.4.3 Firmware and Bosch RAIDWatch GUI

      17
    • 2.4.4 Audible Alarms

      17
  • 2.5 Hot-Swappable Components

    18
    • 2.5.1 Hot-Swap Capabilities

      18
    • 2.5.2 Components

      18
    • 2.5.3 Normalized Airflow

      18
• 3 Hardware Installation

  19
  • 3.1 Installation Prerequisites

    19
  • 3.2 Safety Precautions

    20
    • 3.2.1 Precautions and Instructions

      20
    • 3.2.2 Static-Free Installation

      20
    • 3.2.3 BBU Warnings and Precautions

      20
  • 3.3 General Installation Procedure

    22
    • 3.3.1 Installation Procedure Flowchart

      22
  • 3.4 Unpacking the Subsystem

    22
  • 3.5 Rackmounting

    23
    • 3.5.1 Considerations for Installation Site and Chassis

      23
    • 3.5.2 Mounting Holes Positions

      23
  • 3.6 Drive Tray Installation

    24
• 4 Subsystem Monitoring

  26
  • 4.1 Subsystem Monitoring Overview

    26
  • 4.2 Status-indicating LEDs

    27
    • 4.2.1 Brief Overview of the LEDs

      27
    • 4.2.2 Drive Tray LEDs

      28
    • 4.2.3 Controller Module LEDs

      28
    • 4.2.4 Ethernet Port LEDs

      29
    • 4.2.5 BBU Module LED

      30
    • 4.2.6 PSU LED

      30
    • 4.2.7 LCD Keypad Panel

      30
    • 4.2.8 Cooling Fan Module LED

      31
  • 4.3 Audible Alarm

    32
    • 4.3.1 Default Threshold Values

      32
    • 4.3.2 Failed Devices

      33
  • 4.4 I2C Monitoring

    33
• 5 Subsystem Connection and Operation

  34
  • 5.1 Basic Configuration Rules

    34
  • 5.2 SCSI Connection Overview

    35
    • 5.2.1 SCSI Cables

      35
    • 5.2.2 SCSI Port on the Controller Rear Panel

      35
    • 5.2.3 SCSI Termination

      36
  • 5.3 Host Connection Topology

    37
    • Default Channel Settings

      37
  • 5.4 Power On

    38
    • 5.4.1 Power On Checklist

      38
    • 5.4.2 Power On Sequence

      38
    • 5.4.3 Power On Procedure

      38
    • 5.4.4 Power On Status Check

      39
    • 5.4.5 LCD Screen

      39
  • 5.5 Power Off Procedure

    41
• 6 Subsystem Maintenance

  42
  • 6.1 Overview

    42
    • 6.1.1 General Notes on Component Replacement

      42
  • 6.2 Replacing Controller Module Components

    43
    • 6.2.1 Overview

      43
    • 6.2.2 Notes on Controller Module Maintenance

      43
    • 6.2.3 Removing the Controller Module

      43
    • 6.2.4 Replacing the Controller Module

      44
  • 6.3 Replacing or Upgrading Memory Modules

    45
    • 6.3.1 Memory Module Installation Overview

      45
    • 6.3.2 Selecting a Memory Module

      45
    • 6.3.3 DIMM Module Installation

      45
  • 6.4 Replacing a Faulty BBU

    47
  • 6.5 Replacing a Failed PSU Module

    47
    • 6.5.1 Notes on PSU Module Maintenance

      47
    • 6.5.2 Replacing the PSU Module

      47
  • 6.6 Replacing a Failed Cooling Fan Module

    50
    • 6.6.1 Notes on Cooling Fan Module Maintenance

      50
    • 6.6.2 Replacing a Cooling Fan Module

      50
  • 6.7 Drive Tray Maintenance

    51
    • 6.7.1 Notes on Hard Drive Maintenance

      51
    • 6.7.2 Replacing a Failed Hard Drive

      51
• 7 Appendix: Technical Specifications

  54
  • 7.1 Controller Specifications

    56
    • 7.1.1 Configuration

      56
    • 7.1.2 Architecture

      56
  • 7.2 Drive Tray Specifications

    57
  • 7.3 Power Supply Specifications

    57
  • 7.4 Cooling Module Specifications

    58
  • 7.5 RAID Management

    58
  • 7.6 Fault Tolerance Management

    59
• 8 Appendix: Spare Parts and Accessories

  60
  • 8.1 Spare Parts

    60
    • 8.1.1 Spare Parts Overview

      60
    • 8.1.2 Spare Parts List

      60
    • 8.1.3 Controller Modules

      60
  • 8.2 Accessories and Optional Items

    61
• 9 Appendix: Pinouts

  62
  • 9.1 SCSI Port: VHDCI Connector Pinouts

    62
  • 9.2 COM1 Cable: DB9 and Audio Jack Pinouts

    63
  • 9.3 Null Modem

    64
  • 9.4 Ethernet Port Pinouts

    64
  • 9.5 Main Power

    64
• 10 Index

  65