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SentinelRAID 170 Installation and Hardware Reference Manual

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C-4

Problem

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Infortrend SentinelRAID 170 320ML/sec SCSI-to-SCSI RAID Controller manual This page is intentionally left blank

Contents

Installation and Hardware Reference Manual 320MB/sec SCSI-to-SCSI RAID Controller Contact Information Asia Pacific International HeadquartersChina Americas Copyright This Edition First PublishedDisclaimer Trademarks This device is in conformity with the EMC Table of Contents Controller Monitoring Appendix C Hardware Troubleshooting Safety Precautions Precautions and InstructionsESD Precautions About This Manual Who should read this manual? ConventionsRelated Documentation Naming Software and Firmware Updates Product Introduction Chapter IntroductionProduct Overview Enclosure Controller BoxFront Side Rear Side Controller Board SR ComponentsLCD Panel Connector Type Label Description JP1 and JP13 Interfaces Controller Board Front Connector Type Label Description SR Accessory Items Separately Purchased Accessory Items Power Connector 4 I2C Signal Compatible CablesBattery Backup Unit BBU Optional Items Daughter Board Expansion Power Supply RequirementsEnvironmental Requirements LED Indicators SR Controller MonitoringCooling Requirements 1 I2C Bus Audible Alarms This page is intentionally left blank Chapter Installation Installation OverviewInstallation Prerequisites General Considerations Hardware Installation Preparation Static-free InstallationTools or Equipment Needed for Installing the Subsystem Planning Before Installation General Installation Procedure Unpacking the Controller Removing and Replacing the Chassis Top Cover Accessing the Controller BoardOverview Selecting the DIMMs Memory Module InstallationDimm Module Installation Procedure Battery Backup Unit BBU Installation About the First BBU Installation BBU Installation Procedure Remove the Battery Connector Cap Install the Battery Charger Board Daughter Board Installation Procedure Daughter Board InstallationAbout Daughter Board Installation Daughter Board Installation Chapter Controller Monitoring Controller Monitoring Overview Status-indicating LEDs PWR I2C Port Enclosure Monitoring Audible AlarmDefault Threshold Values I2C Port Enclosure Monitoring 1 I/O Channel Configuration Chapter Controller Connections OperationSentinelRAID Connection Host Connection SR 170 Topologies Drive ConnectionScsi Termination Unique IDs SR 170 Topologies Dual Host Connection Dual Host Connection Controller Integration Expansion Other Connections Power ConnectionConnecting RS-232C Terminal Emulation Power On Check List Power On Sequence LCD Screen Power Off Procedure Stop I/O access to the system Disconnect the host Power Off Procedure Chapter Controller Maintenance Controller Maintenance OverviewAbout Controller Maintenance User Serviceable Components Replacing a failed Dimm Module When should a Dimm module be replaced?Dimm Module Replacement Procedure Replacing a failed Dimm Module About BBU Maintenance Replacing a Failed Optional BBU Module Once the controller board has pack from the charger board Daughter Board Maintenance BBU Charger Board ReplacementAbout Daughter Board Maintenance Replacing a Daughter Board Remove the Daughter Board Retention Screws This page is intentionally left blank Appendix a SentinelRAID Features Flexible ConfigurationUser-friendly Configuration Utilities SCSI-320 I/O Channels Other Fault Tolerant Features Controller ArchitectureGlobal and Local Spares Hot-swapping of Drives RAID Levels Supported Controller Chassis This page is intentionally left blank Specification Feature Appendix B Hardware SpecificationsConfiguration Controller Architecture RAID Management Fault Tolerance Technical Specifications Specification SizeDescription Specification Software Controller Specifications Technical Specifications Appendix C Hardware Troubleshooting Problem Problem Installed. Reinstall a Dimm module will usually solve This page is intentionally left blank Appendix D Spare Parts and Accessories AccessoriesAccessory Part Number Description Spare Parts Accessories Appendix E Connectors and Jumper Identification Controller Main Board Interfaces Label Connector Name Controller Main Board Interface Descriptions Pin Description LED Jumper Pin OutsCOM Port Pin Outs Pin Pin Name Symbol Type DescriptionJ3 I2C Port J1 Battery Connector Symbol Parameter Rating UnitTTL Device Parameters Pin IFT- 9011 Null Modem IFT-9012 RS-232C Extension Cable Index SentinelRAID 170 Installation and Hardware Reference Manual Index This page is intentionally left blank