IBM
DCS9550 1S1
manual
Troubleshooting
Specification
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
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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
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 Status Indicators
Drive Carrier Module
Sata Dual Path Transition Card
Anti-tamper Locks
Dummy Carrier Modules
Blank Modules
PSU Safety and EMC Compliance
Dimensions
Weight
AC Power 450W PSU
Airflow
Environment
SCM I/O Module Specification
Drive Carrier Module Specification
Interfaces
Software Enclosure Services SES Support
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Planning Your Installation
Installation
1Module locations
Enclosure Bay Numbering Convention
Rack Mounting Rail Kit
Enclosure Installation Procedures
Chassis Installation Parts Check List
Pre-Requisites
Procedure
Power Supply/Cooling Module Installation
Power Supply/Cooling Module Procedure
2AC Power Supply/Cooling Module Handle in Open Position
SCM I/O Module Configurations
Internal Loop Structures
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
Power Down
Starting the Drives
Disk Drives LEDs
Emulation Limitations
Initial Start-up Problems Faulty Cords
Alarm Sounds On Power Up
Green Signal Good LED on SCM Not Lit
LEDs
Ops Panel
LED
Audible Alarm
Audible Alarm Mute
SCM I/O Module LEDs
Troubleshooting
System Faults
Power Supply/Cooling Faults
Thermal Control
Power supplies Fitted
Thermal Alarm
Drive Carrier Module Faults
Thermal Shutdown
Dealing with Hardware Faults
Continuous Operation During Replacement
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
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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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