Infortrend EonStor A12U-G2421 Manuals

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Infortrend EonStor A12U-G2421 Installation And Hardware Reference Manual

Infortrend EonStor A12U-G2421 Installation And Hardware Reference Manual (92 pages)

SCSI-to-SATA RAID Subsystem

Brand: Infortrend | Category: Computer Hardware | Size: 3 MB

Table of Contents

Contact Information
2
FCC Class B Radio Frequency Interference Statement
4
Warnings and Certifications
4
Table of Contents
5
ESD Precautions
8
Precautions and Instructions
8
Safety Precautions
8
About this Manual
9
Conventions
9
Related Documentation
9
Who Should Read this Manual
9
Important Messages
10
Software and Firmware Updates
11
Chapter 1 Introduction

12
- Product Overview
  12
- Introduction
  12
- Model Variations
  13
- Enclosure Chassis
  13
- Chassis Overview
  13
- Physical Dimensions
  15
- Front Panel Overview
  15
- Hard Drive Numbering
  16
- Rear Panel Overview
  16
- Backplane Board
  18
- Subsystem Components
  18
- LCD Panel
  18
- Drive Trays
  19
- The RAID Controller Module
  19
- Controller Module Interfaces
  20
- Host Ports
  20
- Ethernet Port
  20
- COM Port
  21
- DIMM Module
  21
- Battery Backup Unit
  21
- Power Supply Units
  22
- Cooling Fan Modules
  23
- Advanced Fault-Preventative Operation
  23
- Subsystem Monitoring
  24
- C Bus
  24
- LED Indicators
  24
- Firmware and Raidwatch GUI
  24
- Audible Alarms
  25
- Hot-Swappable Components
  25
- Hot-Swap Capabilities
  25
- Components
  25
- Normalized Airflow
  26
Chapter 2 Hardware Installation

27
- Introduction
  27
- Installation Prerequisites
  27
- Safety Precautions
  28
- Precautions and Instructions
  28
- Chapter 2: Installation
  29
- Static-Free Installation
  29
- BBU Warnings and Precautions
  29
- General Installation Procedure
  30
- Installation Procedure Flowchart
  31
- Unpacking the Subsystem
  32
- Installation Overview
  33
- Pre-Installed Components
  33
- Uninstalled Components
  33
- Rackmounting
  33
- Considerations for Installation Site and Chassis
  33
- Mounting Holes Positions
  34
- Bbu Installation
  35
- BBU Module Installation Overview
  35
- Installation Procedure
  35
- Hard Drive Installation
  37
- Hard Drive Installation Pre-Requisites
  37
- Drive Installation
  37
- Drive Tray Installation
  38
Chapter 3 System Monitoring

41
- Subsystem Monitoring Overview
  41
- Status-Indicating Leds
  43
- Brief Overview of the Leds
  43
- Controller Module Leds
  43
- Ethernet Port Leds
  44
- LCD Keypad Panel
  45
- Drive Tray Leds
  46
- BBU Module LED
  47
- Psu Led
  47
- Cooling Fan Module LED
  47
- Audible Alarm
  48
- Default Threshold Values
  49
- Failed Devices
  49
- I 2 C Monitoring
  50
Chapter 4: Connection and Operation

51
- Chapter 4 System Connection and Operation
  51
- Scsi Connection Overview
  51
- SCSI Cables
  51
- SCSI Port on the Controller Rear Panel
  51
- SCSI Termination
  52
- Host Connection Topology
  53
- Single Host
  53
- Dual Hosts
  54
- Power on
  54
- Power on Checklist
  54
- Power on Sequence
  55
- Power on Procedure
  55
- Power on Status Check
  56
- LCD Screen
  57
- Power off Procedure
  58
- Overview
  62
- About Subsystem Maintenance
  62
- General Notes on Component Replacement
  62
- Replacing Controller Module Components
  63
- Overview
  63
- Notes on Controller Module Maintenance
  64
- Removing the Controller Module
  64
- Replacing the Controller Module
  65
- Replacing or Upgrading Memory Modules
  66
- Memory Module Installation Overview
  66
- Selecting a Memory Module
  66
- DIMM Module Installation
  67
- Replacing a Faulty Bbu
  69
- Replacing a Failed Psu Module
  70
- Notes on PSU Module Maintenance
  70
- Replacing the PSU Module
  70
- Replacing a Failed Cooling Fan Module
  73
- Notes on Cooling Fan Module Maintenance
  73
- Replacing a Cooling Fan Module
  73
- Drive Tray Maintenance
  74
- Notes on Hard Drive Maintenance
  74
- Replacing a Failed Hard Drive
  76
Appendix A Subsystem Specifications

78
- Technical Specifications
  78
- Vibration
  79
Appendix A: Subsystem Features

80
- Controller Specifications
  80
- Configuration
  80
- Architecture
  80
- Drive Tray Specifications
  81
- Power Supply Specifications
  81
- Cooling Module Specifications
  81
- Raid Management
  82
- Fault Tolerance Management
  82
Appendix B Spare Parts and Accessories

84
- Spare Parts
  84
- Spare Parts Overview
  84
- Spare Parts List
  84
- Controller Modules
  85
- Accessories and Optional Items
  86
- Accessories Overview
  86
- Accessory Parts List
  86
Appendix C Pinouts

87
- SCSI Port: VHDCI Connector Pinouts
  87
- COM1 Cable: DB9 and Audio Jack Pinouts
  88
- Ift-9011 Null Modem
  89
- Ethernet Port Pinouts
  89
- Main Power
  89

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