321 Studios GHDX2-2430S-24F4D guide

Galaxy GHDX2-2430S/R-24F4D Installation and Hardware Reference Manual

NOTE:

To answer questions related to firmware configuration such as the channel speed selection, please refer to the FC to SATA RAID Subsystem Operation Manual that came with the Product Utility CD in your subsystem package.

4-12	Subsystem Connection and Operation

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321 Studios GHDX2-2430S-24F4D manual

Contents

Bay FC-4G to SATA-II RAID Subsystem Dual Controller Model GHDX2-2430S-24F4DModel GHDX2-2430R-24F4D Bay FC-4G to SATA-II RAID Subsystem Single Controller Americas Contact Information Disclaimer This Edition First PublishedTrademarks Electric Shock Warning Restricted Access LocationFCC Class a Note Not cover other matters, such as style or performance Page Table of Contents Subsystem Monitoring Appendix B Spare Parts and Accessories Page ESD Precautions Precautions and Instructions Revision History Lists Naming Software and Firmware Updates Galaxy Raid Installation and Hardware Reference Manual Product Overview Chapter Introduction Enclosure Chassis Chassis Overview Galaxy 24-bay Sata RAID Subsystem Overview Physical Dimensions Drive Slot Numbering Front Panel Overview Galaxy GHDX2-2430R-24F4D Rear View Rear Panel Overview LCD Keypad Panel Subsystem Rack/Cabinet InstallationSubsystem Components Backplane Board RAID Controller Module Drive Trays RAID Controller Faceplate Controller Module Interfaces BBU Module Dimm Module New Feature Power Supply Units 11 PSU Module Power Supply Safety Restrictions Intelligent Dual Speed Operation Cooling Modules 12 Cooling Module Enclosure DIP Switches Firmware and RAIDWatch GUI LED IndicatorsSubsystem Monitoring 1 I2C bus Components Audible AlarmHot-swappable Components Hot-swap Capabilities Normalized Airflow This page is intentionally left blank Installation Pre-requisites Installation Overview General Installation Procedure Static-free Installation Installation Procedure Flowchart Unpacking the Subsystem Installation Procedure Flowchart Memory Module Installation Overview Memory Module Installation Selecting the Memory Modules Dimm Module Installation/Replacement Removing the BBU Module Removing the Controller Module Accessing a Dimm Module Installing the Controller Module Rackmounting the Subsystem Package Contents Package Contents Installation Steps Fitting a Support Bracket to Rack Posts Attaching M5 Cage Nuts to Rack Posts 11 Attaching End Brackets to the Rear Side of Enclosure Hard Drive Installation Overview Hard Drive InstallationHard Drive Installation Pre-requisites Drive Installation 14 Installing a Hard Drive 16 Closing the front handles Drive Tray Installation 18 Opening Front Bezel Component Description Power Cord Cable Clamp Installation 21 Cable Clamp and Cable Strap Cable Mount Cable Clamp Installation 23 Inserting Cable Strap into Cable Clamp This page is intentionally left blank Subsystem Monitoring Overview Chapter Subsystem Monitoring Controller Module LEDs Status-indicating LEDs Fibre Port LEDs Restore Default LED LAN Port LEDs LAN Port Indicators LCD Panel LEDs PWR Drive Tray LEDs Drive Busy Blue/Amber BBU Module LED PSU Module LED OFF Cooling Module LED Default Threshold Values Audible Alarm Failed Devices I2C Monitoring Choosing the Fibre Cables FC Host Connection Prerequisites FC Speed Auto-negotiation FC LasersSFP Transceivers Basic Configuration Rules Topology and Configuration Considerations Drive Mechanical Speed and Logical Drive Speed Internal Connections Fibre Channel TopologiesHost-side Topologies Drive-side Topologies 7 ID/LUN Mapping Unique Identifier Fibre Channels Onboard Hub SettingsJumper Assignments DIP Switch Configurations and Host Port Connectivity Subsystem Connection and Operation Channel Bus Connection and Cascaded Subsystems Subsystem Connection and Operation Page Simple, Direct Connection to Host Computers Host Connection Sample Topologies Host Subsystem Connection and Operation Direct-attached Connections with Data Link Fault Tolerance Clustered Servers with Redundant Paths Channel Settings Subsystem Connection and Operation Hub Disabled and Switched Fabric Hub Disabled and Switched Fabric Connection Fault-tolerant data paths Page Expansion Links 11 Expansion Redundant Controller Configuration Check List Power On Power on the Fibre Channel connection devices Power On Procedure Power on the host computers Power On Status Check Subsystem Connection and Operation Ready LCD Screen Stop I/O access to the system Power Off Procedure This page is intentionally left blank Maintenance Introducing Subsystem Maintenance and UpgradingPage Replacing Controller Module Components General Notes on Component ReplacementOverview Removing the Controller Module Loosen the retention screws that secure the controller’s Replacing the Controller Module Dimm Module Replacement Installing a Replacement Controller Replacing the BBU Module Replacing a Failed BBU Component Removing the BBU Module Replacing a PSU Module Replacing a Failed PSU Module Removing the Power Cord Dislodging the PSU 10 Locations of the Subsystem Cooling Fans Cooling Module Maintenance 11 Removing the Cooling Module Replacing a Cooling Module Hard Drive Replacement Drive Tray Maintenance Hard drive installation procedure in Chapter This page is intentionally left blank Technical Specifications Appendix a Subsystem Specifications Vibration Drive Tray Specifications Controller Functional Specifications Cooling Module Specifications Power Supply Specifications RAID Management Fault Tolerance Management Specifications This page is intentionally left blank Spare Parts Appendix B Spare Parts and Accessories GALHDX-9270ASCAB Accessories and Optional Items Appendix B Spare Parts and Accessories Appendix C Pinouts SFP Connector Pinouts MODDEF2 CN2 Pin Number Pin Name COM1 Serial Port Cable COM2 Serial Port Cable to UPS COM1 Cable DB9 Audio Jack Y-Cable Pinouts Figure C-4 Connector Pinouts Adapter Cable for COM2 Null Modem Ethernet Port Pinouts Power Socket