Infortrend
SentinelRAID 170 320ML/sec SCSI-to-SCSI RAID Controller
manual
SR 170 Topologies
Specification
Install
4 I2C Signal Compatible Cables
Default Threshold Values
Symbol Type Description
LED Indicators
Maintenance
1 I/O Channel Configuration
Problem
SR Accessory Items
Page 39
Chapter 4: Controller Connections and Operation
Figure
4-1:
Single Host Connection
SR 170 Topologies
4-3
Page 38
Page 40
Image 39
Page 38
Page 40
Contents
320MB/sec SCSI-to-SCSI RAID Controller
Installation and Hardware Reference Manual
Americas
Contact Information
Asia Pacific International Headquarters
China
Trademarks
Copyright
This Edition First Published
Disclaimer
This device is in conformity with the EMC
Table of Contents
Controller Monitoring
Appendix C Hardware Troubleshooting
About This Manual
Safety Precautions
Precautions and Instructions
ESD Precautions
Naming
Who should read this manual?
Conventions
Related Documentation
Software and Firmware Updates
Chapter Introduction
Product Overview
Product Introduction
Rear Side
Enclosure
Controller Box
Front Side
SR Components
LCD Panel
Controller Board
JP1 and JP13
Connector Type Label Description
Controller Board Front
Interfaces
Connector Type Label Description
Separately Purchased Accessory Items
SR Accessory Items
Optional Items
Power Connector
4 I2C Signal Compatible Cables
Battery Backup Unit BBU
Power Supply Requirements
Environmental Requirements
Daughter Board Expansion
1 I2C Bus
LED Indicators
SR Controller Monitoring
Cooling Requirements
Audible Alarms
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General Considerations
Chapter Installation
Installation Overview
Installation Prerequisites
Planning Before Installation
Hardware Installation Preparation
Static-free Installation
Tools or Equipment Needed for Installing the Subsystem
Unpacking the Controller
General Installation Procedure
Accessing the Controller Board
Overview
Removing and Replacing the Chassis Top Cover
Memory Module Installation
Dimm Module Installation Procedure
Selecting the DIMMs
About the First BBU Installation
Battery Backup Unit BBU Installation
Remove the Battery Connector Cap
BBU Installation Procedure
Install the Battery Charger Board
Daughter Board Installation
About Daughter Board Installation
Daughter Board Installation Procedure
Daughter Board Installation
Controller Monitoring Overview
Chapter Controller Monitoring
PWR
Status-indicating LEDs
Audible Alarm
Default Threshold Values
I2C Port Enclosure Monitoring
I2C Port Enclosure Monitoring
Host Connection
1 I/O Channel Configuration
Chapter Controller Connections Operation
SentinelRAID Connection
Unique IDs
SR 170 Topologies
Drive Connection
Scsi Termination
SR 170 Topologies
Dual Host Connection
Dual Host Connection
Expansion
Controller Integration
Power Connection
Connecting RS-232C Terminal Emulation
Other Connections
Check List
Power On
LCD Screen
Power On Sequence
Stop I/O access to the system Disconnect the host
Power Off Procedure
Power Off Procedure
User Serviceable Components
Chapter Controller Maintenance
Controller Maintenance Overview
About Controller Maintenance
When should a Dimm module be replaced?
Dimm Module Replacement Procedure
Replacing a failed Dimm Module
Replacing a failed Dimm Module
Replacing a Failed Optional BBU Module
About BBU Maintenance
Once the controller board has pack from the charger board
Replacing a Daughter Board
Daughter Board Maintenance
BBU Charger Board Replacement
About Daughter Board Maintenance
Remove the Daughter Board Retention Screws
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SCSI-320 I/O Channels
Appendix a SentinelRAID Features
Flexible Configuration
User-friendly Configuration Utilities
Hot-swapping of Drives
Other Fault Tolerant Features
Controller Architecture
Global and Local Spares
Controller Chassis
RAID Levels Supported
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Appendix B Hardware Specifications
Configuration
Specification Feature
RAID Management
Controller Architecture
Fault Tolerance
Software
Technical Specifications
Specification Size
Description Specification
Controller Specifications
Technical Specifications
Problem
Appendix C Hardware Troubleshooting
Problem
Installed. Reinstall a Dimm module will usually solve
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Spare Parts
Appendix D Spare Parts and Accessories
Accessories
Accessory Part Number Description
Accessories
Controller Main Board Interfaces
Appendix E Connectors and Jumper Identification
Controller Main Board Interface Descriptions
Label Connector Name
LED Jumper Pin Outs
COM Port Pin Outs
Pin Description
Symbol Type Description
J3 I2C Port
Pin Pin Name
Pin
J1 Battery Connector
Symbol Parameter Rating Unit
TTL Device Parameters
IFT-9012 RS-232C Extension Cable
IFT- 9011 Null Modem
Index
SentinelRAID 170 Installation and Hardware Reference Manual
Index
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