IBM DCS9550 1S1 manual Unit 1-S

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Installation

2.6Cabling the IBM System Storage DCS9550 1S1 Storage Expansion Unit

The following figures illustrates how to cable the DCS9550 1S1 Storage Expansion Unit to the couplets (Unit 1 and Unit 2) and the couplets to each other.

Unit 1—A

Unit 1—B

Unit 1—C

Unit 1—D

Unit 1—E

Unit 1—F

Unit 1—G

Unit 1—H

Unit 1—P

Unit 1—S

Figure 2–5DCS9550 1S1 Storage Expansion Unit: Unit #1 Cabling

IBM System Storage DCS9550 1S1 Storage Expansion Unit Installation, Service, and User Guide

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Contents IBM System Storage Page Preface International Standards Safety Guidelines Figure P-3PSU/Cooling Module Caution Label Figure P-5 PSU Safety Label Electric Shock Hazard Inside Class 1 Laser Product Avis de conformité à la réglementation d’Industrie Canada ESD Precautions Data Security Taiwan Contact Information How to Send Your Comments Page Page Contents Xiii Introduction IBM System Storage DCS9550 1S1 Storage Expansion UnitEnclosure Chassis 2Enclosure Chassis FrontPower Supply/Cooling Module Multiple Power Supply/Cooling ModulesOps Panel Indicators and Switches Operators PanelDCS9550 Controller Settings SCM Input/Output Module6SCM I/O Module 7SCM Front Panel as viewed from rear of Enclosure Drive Status Indicators Drive Carrier ModuleSata Dual Path Transition Card Anti-tamper Locks Dummy Carrier ModulesBlank Modules Dimensions WeightAC Power 450W PSU PSU Safety and EMC ComplianceEnvironment AirflowSCM I/O Module Specification Drive Carrier Module SpecificationInterfaces Software Enclosure Services SES Support This page is intentionally blank Installation Planning Your InstallationEnclosure Bay Numbering Convention 1Module locationsEnclosure Installation Procedures Chassis Installation Parts Check ListPre-Requisites Rack Mounting Rail KitProcedure Power Supply/Cooling Module InstallationPower Supply/Cooling Module Procedure 2AC Power Supply/Cooling Module Handle in Open Position SCM I/O Module Configurations Internal Loop StructuresFC-AL Interface Unit 1-S Unit 2- S SCM I/O Module Installation 7IBM System Storage DCS9550 Couplet CablingSwitch Function Recommended Definition Number Setting Drive Enclosure Device AddressingSwitch Function Recommended Drive Configuration Row ColumnDrive Carrier Installation Parts Check List 10Installing a Sata Drive Carrier Module Engaging the Anti-tamper Locks Activating the LocksPower Cord Connection Parts Check List 13Activating the Anti-tamper LockGrounding Checks This page is intentionally blank Power On OperationPower Supply/Cooling Module LEDs AC PSUOps Panel LEDs LEDPower Down Starting the DrivesDisk Drives LEDs Initial Start-up Problems Faulty Cords Emulation LimitationsAlarm Sounds On Power Up Green Signal Good LED on SCM Not LitLEDs Ops Panel LED Audible Alarm Audible Alarm MuteSCM I/O Module LEDs Troubleshooting System FaultsPower Supply/Cooling Faults Power supplies Fitted Thermal ControlThermal Alarm Drive Carrier Module FaultsThermal Shutdown Dealing with Hardware Faults Continuous Operation During ReplacementReplacing a Module Inserting the Module 2Removing/Inserting an AC Power Supply/Cooling Module SCM I/O Module Removing the Module5Removing an SCM I/O Module Removal and Replacement 7SCM I/O Module Latch OperationIBM MTM 1269-1S1 Sata Disk Chassis FRUs Spare Parts and Ancillary ItemsThis page is intentionally blank Glossary Page Index System LED For additional information, visit the web at Trademarks Page Page Readers’ Comments We’d Like to Hear from You Business Reply Mail Page SC30-9738-00