Meridian Data 16i About This Manual, Who should read this manual?, Conventions

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SecurStor 16i Installation and Hardware Reference Manual

About This Manual

This manual:

ƒIntroduces the SecurStor 16i Subsystem series.

ƒDescribes all the active components in the system.

ƒProvides recommendations and details about the hardware installation process of the subsystem.

ƒBriefly describes how to monitor the subsystem.

ƒDescribes how to maintain the subsystem.

This manual does not:

ƒDescribe components that are not user-serviceable.

ƒDescribe the configuration options of firmware, using terminal emulation programs, or the RAIDWatch GUI that came with your subsystem.

ƒGive a detailed description of the RAID processing units or the RAID controllers embedded within the subsystem.

Who should read this manual?

This manual assumes that its readers are experienced with computer hardware installation and are familiar with storage enclosures.

Related Documentation

Generic Operation Manual

Quick Install Guide

Conventions

Naming

From this point on and throughout the rest of this manual, the SecurStor 16i series is referred to as simply the “subsystem” or the “system” and SecurStor is frequently abbreviated as “SS.”

Important Messages

Important messages appear where mishandling of components is possible or when work order can be misconceived. These messages also provide important information associated with other aspects of system operation. The word “important” is written as “IMPORTANT,” both capitalized and bold and is followed by text in italics. The italicized text is the message to be delivered.

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Contents Installation and Hardware Reference Manual Contact Information CopyrightElectric Shock Warning FCC Class B Radio Frequency Interference StatementCCC Safety Precautions Precautions and InstructionsESD Precautions About This Manual Who should read this manual?Conventions Software and Firmware Updates StepsLists Table of Contents Subsystem Monitoring Appendix a Technical Specifications This page intentionally left blank Page Product Overview Product IntroductionEnclosure Chassis Chassis Overview Physical Dimensions Front Panel OverviewHard Drive Numbering Rear Panel OverviewSubsystem Components Backplane BoardDrive Trays RAID Controller ModuleController Module Interfaces Controller Module Interfaces 2-port versionPower Supply Units Dimm Module5 BBU Cooling Modules PSU ModuleLED Indicators 1 I2C busFirmware FW Audible Alarms Hot-swappable ComponentsHot-swap Capabilities Components Normalized AirflowThis page intentionally left blank Page Chapter Hardware Installation IntroductionSecurStor 16i Installation and Hardware Reference Manual General Installation Procedure Installation Overview Installation Procedure FlowchartUnpacking the Subsystem BBU Warnings and Precautions BBU InstallationBBU Module Installation Overview Installation ProcedureLoosening the BBU Retention Screws Hard Drive Installation Hard Drive Installation PrerequisitesFront View of an Individual Drive Tray Rack/Cabinet Installation Drive Tray Key-lock RotationPage Chapter Subsystem Monitoring Subsystem Monitoring OverviewStatus-indicating LEDs Brief Overview of the LEDsDrive Tray LEDs Controller Module LEDs Name Color StatusRestore Nvram Defaults a Push Button AmberHow to use the button? Ethernet Port LEDsBBU Module LED PSU LEDsCooling Module LEDs Color StatusAudible Alarm Default Threshold ValuesI2C Monitoring Failed DevicesPage Connection Overview CablingPoints of Failure Host Connection TopologiesNetwork Topologies Sample Topology Direct-Attached, Dual-path ConnectionSample Topology Multiple Servers Each with Dual Connections ISCSI Topology and Host LUN Mapping Power On Sample Topology Connection and Host LUN MappingPower On Procedure Power On EnclosureCheck List Power On Status Check Power SwitchesPower Off Procedure Stop I/O access to the systemMaintenance General Notes on Component ReplacementOverview Replacing Controller Module Components OverviewSubsystem Maintenance and Upgrading Removing the Controller ModuleLoosening the Retention Screws from the BBU Module Replacing the Controller Module Removing the Controller Module from ChassisMemory Module Installation Overview Replacing or Upgrading Memory ModulesSelecting the Memory Modules Dimm Module Installation Removing a Dimm ModuleReplacing a Faulty BBU Fault ConditionsReplacing a Faulty BBU Remove the Retention Screws from BBU Faceplate Install the BBU Module Replacing a Failed PSU Module Printed Text on PSU HandleReplacing the PSU Module PSU Parts Identification10 Removing the PSU Retention Screw Cooling Module Maintenance Remove the cooling fan assembly by the following steps Replacing a Cooling Module13 Removing a Cooling Module Hard Drive Maintenance Overview Replacing a Failed Hard DriveReplacing a Hard Drive 15 Front View of an Individual Drive Tray16 Opening the Drive Tray Front Flap 18 Loosening the Hard Drive Screws Page Appendix a Certifications Configuration ArchitectureDrive Tray Specifications RAID Management SecurStor 16i Installation and Hardware Reference Manual Appendix B Pinouts COM1 Serial Port CableNull Modem COM2 Serial Port Cable to UPSEthernet Port Pinouts STP LAN Cable Appendix C Uninterruptible Power Supply Connect the PSU Module Power CordsSecurStor 16i Installation and Hardware Reference Manual Set the Baud Rate Connect COM2Normal Operational Status UPS MessagesMessage 5 Warning UPS Battery Low 50% UPS Message SummaryThis page is intentionally left blank