IBM
DCS9550 1S1
manual
IBM System Storage
Troubleshooting
Specs
Install
Alarm Sounds On Power Up
Drive Carrier Module Faults
Drive Status Indicators
Dimension
SCM I/O Module Configurations
Procedure
DCS9550 Controller Settings
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IBM System Storage
DCS9550 1S1 Storage Expansion Unit Installation, Service, and User Guide
SC30-9738-00
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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
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Contents
Xiii
IBM System Storage DCS9550 1S1 Storage Expansion Unit
Introduction
2Enclosure Chassis Front
Enclosure Chassis
Multiple Power Supply/Cooling Modules
Power Supply/Cooling Module
Operators Panel
Ops Panel Indicators and Switches
SCM Input/Output Module
DCS9550 Controller Settings
6SCM I/O Module
7SCM Front Panel as viewed from rear of Enclosure
Drive Carrier Module
Drive Status Indicators
Sata Dual Path Transition Card
Dummy Carrier Modules
Anti-tamper Locks
Blank Modules
Weight
Dimensions
AC Power 450W PSU
PSU Safety and EMC Compliance
Airflow
Environment
Drive Carrier Module Specification
SCM I/O Module Specification
Interfaces
Software Enclosure Services SES Support
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Planning Your Installation
Installation
1Module locations
Enclosure Bay Numbering Convention
Chassis Installation Parts Check List
Enclosure Installation Procedures
Pre-Requisites
Rack Mounting Rail Kit
Power Supply/Cooling Module Installation
Procedure
Power Supply/Cooling Module Procedure
2AC Power Supply/Cooling Module Handle in Open Position
Internal Loop Structures
SCM I/O Module Configurations
FC-AL Interface
Unit 1-S
Unit 2- S
7IBM System Storage DCS9550 Couplet Cabling
SCM I/O Module Installation
Drive Enclosure Device Addressing
Switch Function Recommended Definition Number Setting
Switch Function Recommended
Row Column
Drive Configuration
Drive Carrier Installation Parts Check List
10Installing a Sata Drive Carrier Module
Activating the Locks
Engaging the Anti-tamper Locks
13Activating the Anti-tamper Lock
Power Cord Connection Parts Check List
Grounding Checks
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Operation
Power On
AC PSU
Power Supply/Cooling Module LEDs
LED
Ops Panel LEDs
Starting the Drives
Power Down
Disk Drives LEDs
Emulation Limitations
Initial Start-up Problems Faulty Cords
Green Signal Good LED on SCM Not Lit
Alarm Sounds On Power Up
LEDs
Ops Panel
LED
Audible Alarm Mute
Audible Alarm
SCM I/O Module LEDs
System Faults
Troubleshooting
Power Supply/Cooling Faults
Thermal Control
Power supplies Fitted
Drive Carrier Module Faults
Thermal Alarm
Thermal Shutdown
Continuous Operation During Replacement
Dealing with Hardware Faults
Replacing a Module
Inserting the Module
2Removing/Inserting an AC Power Supply/Cooling Module
Removing the Module
SCM I/O Module
5Removing an SCM I/O Module
7SCM I/O Module Latch Operation
Removal and Replacement
Spare Parts and Ancillary Items
IBM MTM 1269-1S1 Sata Disk Chassis FRUs
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Glossary
Page
Index
System LED
For additional information, visit the web at
Trademarks
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Readers’ Comments We’d Like to Hear from You
Business Reply Mail
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SC30-9738-00
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