StorCase Technology DE100i-SWC160 User Manual

StorCase® Technology

Data Express

®

DE100i-SWC160

Removable
SCSI Ultra160
Drive Enclosure
with 80-Pin SCA Interface

User's Guide

StorCase® Technology

i

Data Express

®

DE100i-SWC160

Removable

SCSI Ultra160

Drive Enclosure

with 80-Pin SCA Interface

User's Guide

Part No. D89-0000-0121 D01 January 2003

StorCase Technology, Inc.

17600 Newhope Street

Phone [phone] Fax [phone]

DE100i-SWC160 User's Guide - Rev. D01 StorCase Technology, Inc.

Fountain Valley, CA 92708-9885

ii

LIMITED WARRANTY

STORCASE TECHNOLOGY, Incorporated (StorCase) warrants that its products will be free
from defects in material and workmanship, subject to the conditions and limitations set forth
below. StorCase will, at its option, either repair or replace any part of its product that proves
defective by reason of improper workmanship or materials. Repair parts or replacement
products will be provided by StorCase on an exchange basis, and will be either new or
reconditioned to be functionally equivalent to new.

This warranty does not cover any product damage that results from accident, abuse, misuse,
natural or personal disaster, external power surge or failure, or any unauthorized disassem­bly, repair or modification. StorCase will not be responsible for any software, firmware or other
customer data stored within, or interfacing with a StorCase product.

Duration of Warranty

Seven-Year Warranty: The following StorCase products are covered by this warranty for

a period of seven (7) years from the original date of purchase from StorCase or its authorized
reseller: all Data Express® removable device enclosures and all StorCase interface cables and
accessories specifically intended for use with these products. Data Silo®, Data Stacker® and
InfoStation® products are covered by this warranty for a period of seven (7) years, excepting
the RAID controller, power supply, fan and blower components, which are covered by the
three-year warranty described below.

Three-Year Warranty: The following StorCase products are covered by this warranty for
a period of three (3) years from the original date of purchase from StorCase or its authorized
reseller: all Rhino®JR external expansion chassis and all RAID controller modules. In addition,
the following components of the Data Silo®, Data Stacker®, InfoStation® products are subject
to warranty for a period of three (3) years: all power supplies, fans and blowers.

Warranty Claim Requirements

To obtain warranty service, the defective product must be returned to your local authorized
StorCase dealer or distributor, or, with prior StorCase approval, to the StorCase factory
service center.

For defective products returned directly to StorCase, a Return Material Authorization (RMA)
number must be obtained by calling StorCase Customer Service at [phone]. The RMA
number must be prominently displayed on the outside of the return package. Shipments must
be freight-prepaid and insured, and must include the product serial number, a detailed
description of the problem experienced, and proof of the original retail purchase date. Products
must be properly packaged to prevent damage in transit. Damage resulting from improper
packaging will not be covered by this warranty. The StorCase factory service center is located
at 17650 Newhope Street, Receiving Dock, Gate #4, Fountain Valley, CA 92780, U.S.A.

StorCase Technology, Inc. DE100i-SWC160 User's Guide - Rev. D01

Free Technical Support

StorCase provides free technical support. If you experience any difficulty during the
installation or subsequent use of a StorCase product, please contact StorCases Technical
Support Department prior to servicing your system. This warranty covers only repair or
replacement of defective StorCase products, as described above. StorCase is not liable for,
and does not cover under warranty, any costs associated with servicing and/or installation
of StorCase products.

StorCase Technical Support can be reached in the U.S. at [phone] or toll-free at (888)
435-5460 (U.S. and Canada only). StorCase European Technical Support can be reached in
the U.K. at [phone].

Disclaimers

The foregoing is the complete warranty for the products identified above and
supersedes all other warranties and representations, whether oral or written.
StorCase expressly disclaims all warranties for the identified products, which are
not stated herein, including, to the extent permitted by applicable law, any implied
warranty of merchantability or fitness for a particular purpose. In no event will
StorCase be liable to the purchaser, or to any user of a StorCase product, for any
damages, expenses, lost revenues, lost savings, lost profits, or any other
incidental or consequential damages arising from the purchase, use or inability
to use a StorCase product, even if StorCase has been advised of the possibility

of such damages.

iii

Copyright © 2003 StorCase Technology. All rights reserved. All registered
trademarks are the property of StorCase Technology. All other logos and trademarks
are properties of their respective companies.

DE100i-SWC160 User's Guide - Rev. D01 StorCase Technology, Inc.

iv

Declaration of Conformity

Company Name:

Corporate Office Address:

Manufacturing Address:

Product Name:

Model Number:

Conforms to the following standards:

EMC DIrectives:
(89/336/EEC)

Safety Standards:
CSA (NRTL/C)

TUV

StorCase Technology, Inc.

17600 Newhope Street
Fountain Valley, CA 92708

17600 Newhope Street
Fountain Valley, CA 92708

Data Express DE100

DE100i-XXXXXXX/X

EN 50081-1: 1992 Generic Emission

- EN 55022/CISPR22 Class B
EN 50082-1: 1997 Generic Immunity

- EN 61000-4-2 - EN 61000-4-6

- EN 61000-4-3 - EN 61000-4-8

- EN 61000-4-4 - EN 61000-4-11

- EN 61000-4-5

CAN/CSA-C22.2 No. 950-95
UL 1950

EN 60950: 1992 EN 60950/A2: 1993
EN 60950/A1: 1993 EN 60950/A3: 1995

EMI Standards:

EMC Standards:

Year of Manufacture:

Signature:___________________
Full name: Dieter Paul
Position: President

StorCase Technology, Inc. DE100i-SWC160 User's Guide - Rev. D01

FCC Part 15, Class B

AS/NZS 3548 Information Technology Equipment

2000

Table of Contents

INTRODUCTION .................................................................................................................... 1

Packaging Information .................................................................................................. 1

Serial Numbers .............................................................................................................. 1

Package Contents ......................................................................................................... 2

General Description ...................................................................................................... 3

Receiving Frame (Front) ...................................................................................... 4

Receiving Frame (Rear) ....................................................................................... 5

INSTALLATION ...................................................................................................................... 7

Installing the Drive in the Carrier .................................................................................. 7

Preparation ............................................................................................................ 7

Installation ............................................................................................................. 7

Installing the Receiving Frame ..................................................................................... 9

Selecting the Unit ID Number ...................................................................................... 12

Adjusting the Spin Down/Up Timer ............................................................................ 14

APPENDICES ........................................................................................................................ 15

Appendix A - Specifications/Dimensions .................................................................. 16

Appendix B - Factory-Installed Options .................................................................... 18

DX1/200-SWC160/RH Ultra160 Isolator Board ................................................. 18

Solenoid Drive Lock ............................................................................................ 22

Appendix C - Attaching the ON/OFF Key .................................................................. 23

Appendix D - Field-Replacing the Carrier Fan .......................................................... 24

Appendix E - Optional Accessories .......................................................................... 26

Carrying Case ..................................................................................................... 26

Appendix F - Differences Between Receiving Frame Revisions A00 and B00 ..... 27

v

Reader's Comments............................................................................................................ 31

DE100i-SWC160 User's Guide - Rev. D01 StorCase Technology, Inc.

vi

List of Figures

Figure 1: Package Contents .......................................................................................... 2

Figure 2: DE100i-SWC160 Receiving Frame and Carrier............................................. 3

Figure 3: Receiving Frame (Front View) ...................................................................... 4

Figure 4: Receiving Frame Unit ID Number and Activity Display ................................. 5

Figure 5: Receiving Frame Motherboard (Rear View) ................................................. 6

Figure 6: Drive Installation Assembly............................................................................ 8

Figure 7: Drive Cover Installation .................................................................................. 8

Figure 8: Receiving Frame Motherboard Option Pins ................................................... 9

Figure 9: Receiving Frame Mounting Holes ................................................................ 11

Figure 10: Unit ID Select Switch Location .................................................................... 13

Figure 11: Device Spin Down/Up Timer Switch ........................................................... 14

Figure A-1: DE100i-SWC160 Physical Dimensions ........................................................ 17

Figure B-1: Isolator Board Details ................................................................................... 19

Figure B-2: J3 Jumpers ................................................................................................... 20

Figure B-3: Attaching the Isolator Board ........................................................................ 20

Figure B-4: Solenoid Mechanism .................................................................................... 22

Figure C-1: Attaching the ON/OFF Key .......................................................................... 23

Figure D-1: Removing the Fan Bracket from the Carrier ............................................... 24

Figure D-2: Replacing the Fan ......................................................................................... 25

Figure E-1: Carrying Case ............................................................................................... 26

Figure F-1: Location of Data Express Receiving Frame Revision Level ...................... 27

Figure F-2: Rev. A00 Receiving Frame Motherboard .................................................... 28

Figure F-3: Rev. A00 Receiving Frame Motherboard Option Pin Connector (W1) ...... 29

List of Tables

Table 1: Option Pin Signal Descriptions ........................................................................... 10

Table 2: Option Pins 15-18 Drive Motor Control .............................................................. 10

Table F-1: Option Pin Signal Descriptions (Rev. A00 Receiving Frame only) .................. 29

NOTICE: This User's Guide is subject to periodic updates without notice. While reasonable

StorCase Technology, Inc. DE100i-SWC160 User's Guide - Rev. D01

efforts have been made to ensure the accuracy of this document, StorCase Tech­nology, Inc. assumes no liability resulting from errors or omissions in this publication,
or from the use of the information contained herein.

Please check the StorCase web site at http://www.storcase.com or contact your
StorCase representative for the latest revision of this document.

Introduction 1

INTRODUCTION

PackagingInformation

The StorCase Technology Data Express® system is shipped in a container designed to provide
protection and prevent damage during shipment. The Data Express unit was carefully in­spected before and during the packing procedure at the factory. Bent or broken connectors,
or evidence of other damage to the Data Express should be reported to the shipper immediately.
Refer to Figure 1 for the package contents.

If the wrong Data Express model has been received, please call your reseller or StorCase at
[phone] to arrange for a Return Material Authorization (RMA). StorCase cannot accept
returns which do not display an RMA number on the outside of the package. Return the unit
with all the original packing materials.

Before removing any component from its packaging, discharge any static electricity by
touching a properly grounded metal object.

Serial Numbers

Both the Data Express DE100i-SWC160 receiving frame and carrier are labeled with serial
numbers. These numbers must be reported to the StorCase Customer Service Representative
in order to receive a Return Material Authorization (RMA) for warranty claims. Locate the serial
number labels and record the numbers in the spaces provided below.

Receiving Frame:

Device Carrier:

DE100i-SWC160 User's Guide - Rev. D01 StorCase Technology, Inc.

2 Introduction

PackageContents

The DE100i-SWC160 package contents include the following items. If any item is missing or
damaged, contact your StorCase dealer for a replacement.

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0430i

1. #6-32 x 1/4 Phillips
Pan Head Mounting Screws

2. #6-32 x 1/4 Phillips
Flat Head Mounting Screws

3. Alignment Tool

5. Insert Sheet

6. Drive Carrier

7. Receiving Frame

8. Drive Cover

4. Drive Lock Keys

Figure 1: Package Contents

StorCase Technology, Inc. DE100i-SWC160 User's Guide - Rev. D01

Introduction 3

GeneralDescription

The StorCase Technology Data Express® DE100i-SWC160 is composed of a receiving frame
which supports SCSI Ultra160 interfaces and fits within a 5.25" half-height peripheral slot. This
16-bit single-connect I/O can support up to 160MByte/sec transfer rates. The receiving frame
contains one (1) removable drive carrier designed to provide durable and reliable mounting
for one (1) 3.5" form factor Single Connector Attachment (SCA) SCSI drive (Figure 2).

A field-replaceable fan in the front of the drive carrier provides enhanced heat dissipation (3.5
CFM). Refer to Appendix D for further information.

The DE100i-SWC160 allows a drive to be removed and transported to another
DE100i-SWC160-equipped computer or expansion chassis, and also provides the ability to
secure sensitive data by removing and storing the drive safely for future use.

NOTES: For SCSI Ultra160 operation, the DE100i-SWC160 requires Ultra160 chassis and

cabling.

DE100i-SWC160 can support Ultra160 implementations with a maximum of 15 drives.
For enhanced, bus-isolating hot swap capability, the DX1/200-SWC160/RH Isolator
Board is required. Contact StorCase for further information.

0425e

Receiving
Frame

Drive

Front-Mounted

Fan

Carrier

Figure 2: DE100i-SWC160 Receiving Frame and Carrier

This User's Guide describes the steps required to install the StorCase Data Express
DE100i-SWC160 removable enclosure inside of a computer peripheral bay or external chassis.
This guide supplements documentation provided with the host computer system, operating
system, and the drive to be installed within the carrier.

DE100i-SWC160 User's Guide - Rev. D01 StorCase Technology, Inc.

4 Introduction

ReceivingFrame(Front)

(Figure 3)

 The Key Lock/Drive Power Switch performs three functions. The key lock

assures proper seating of the device carrier within the receiving frame, turns power
to the device carrier on and off, and prevents unauthorized removal or installation
of the carrier. For the computer to access data on the drive, the key must be turned
counterclockwise to the locked position.

The key can be permanently attached to the locking mechanism as shown in
Appendix C.

 The Unit ID Number Indicator (Figure 4) displays the physical address of the

DE100i-SWC160 carrier if the carrier is Installed and Locked in the receiving frame

or if the carrier is Removed from the receiving frame. If the carrier is Installed but
Not Locked in the receiving frame, a "u" will be displayed to indicate an unlocked

condition. The unit ID number is selected by means of the unit ID select switch inside
the receiving frame using a special alignment tool supplied with the DE100i-SWC160.

Fan Failure LED - The unit ID number indicator will display a flashing "F" and an

audible alarm will sound to indicate a fan failure.

 The Activity Indicator is a small dot next to the Unit ID Number which illuminates

to show when the host computer is accessing the data on the DE100i-SWC160
carrier. This dot will flash during communication with the host computer.

Conductive Plastic
Carrier Guide

All Steel
Receiving
Frame

Device Spin
Down/Up Timer

Key Lock
and Power
Switch

Unit ID Number
Display

Activity Indicator

Receiving Frame
Front

0231b

Figure 3: Receiving Frame (Front View)

StorCase Technology, Inc. DE100i-SWC160 User's Guide - Rev. D01

Introduction 5

Activity

Carrier Removed

from Receiving Frame

The number "2" shown above is for illustration purposes only. It can be any valid
unit ID number. The letter "u" and F will appear as illustrated.

Carrier Installed

(unlocked)

Fan Failure

Carrier Installed

(locked)

Indicator

0064c

Figure 4: Receiving Frame Unit ID Number and Activity Display

ReceivingFrame(Rear)

(Figure 5)

NOTE: The following information (as well as Figure 5) applies to DE100i-SWC160 receiving

frames Rev. B00 or higher only! Refer to Appendix F for further information.

 DC Power Connector (P1): The DE100i-SWC160 uses a standard 4-pin DC power

connector to accept DC power.

 I/O Connector (J2) : The input/output connector provides a standard interface for

16-bit wide SCSI signals.

 Buzzer: Buzzer will sound in the case of a fan failure.

 Option Pin Connector (W1):

Remote Unit ID Selection: Pins 1-8 of this connector are provided for remote unit

SCSI ID selection through the computer system. Remote ID selection requires that the
unit ID switch located on the inside of the receiving frame be set to "0" (onboard ID
selection is set with a switch located on the inside of the receiving frame as shown
in Figure 10). See Table 1 for pin assignments.

Factory-Installed Jumpers: There are three (3) jumpers factory-installed on W1.
These jumpers are located on Pins 9 & 10, Pins 17 & 18, and Pins 19 & 20.

NOTE: Do not remove these jumpers!

DE100i-SWC160 User's Guide - Rev. D01 StorCase Technology, Inc.

6 Introduction

 Enable Termination Power Connector (J4): This jumper is installed at the factory

and enables termination power to/from the SCSI bus.

NOTE: Do not remove this jumper!

 Factory-Installed Jumpers (J3): There are two (2) jumpers factory-installed on J3.

One jumper is located on Pins 7 & 8, the other on Pins 9 & 10.

NOTE: Do not remove jumpers! Remove only if attaching the

DX1/200-SWC160/RH Isolator Board (refer to Appendix B for further
information).

68-Pin I/O
DC Power
Connector

(P1)

J3 Jumpers
(Factory-Installed on
Pins 7 & 8 and Pins 9 & 10
Do Not Remove!)

J3

Factory-Installed Jumpers

(Do Not Remove!)

P1

Connector

(J2)

J4

J4 Jumper
(Factory-Installed
Do Not Remove!)

Buzzer

0456d

910

17 18
19 20

Option Pin
Connector

(W1)

Figure 5: Receiving Frame Motherboard (Rear View)

NOTE: Figure 5 applies to DE100i-SWC160 receiving frames Rev. B00 or higher only! Refer

to Appendix F for further information.

StorCase Technology, Inc. DE100i-SWC160 User's Guide - Rev. D01

Installation 7

INSTALLATION

InstallingtheDriveintheCarrier

Preparation

While performing the steps in this section, work on a soft surface to prevent excessive shock
to the drive being installed. Also refer to the manufacturer's documentation provided with the
drive.

NOTE: A #2 Phillips screwdriver will be required during this procedure.

1. Remove the drive from its protective packaging.

2. Plastic Drive Bezel: If the drive came equipped with a plastic front bezel, it

must be removed.

3. SCSI Drive Termination: The DE100i-SWC160 does not provide onboard

termination. External termination must be provided. Refer to the documentation
provided by the drive manufacturer for termination information.

Installation

1. Carefully insert the drive into the carrier. Slide the drive towards the Drive Carrier
Board, so that the I/O connector on the drive mates with the I/O connector on
the board (Figure 6).

2. Fasten the drive into place with four (4) #6-32 Phillips Flat Hd. screws (Figure

6).

3. Once the drive is installed into the carrier, install the drive cover onto the carrier.
Fasten the cover into place with two (2) #6-32 Phillips Flat Hd. screws (Figure

7).

NOTE: Installation of drive cover is necessary for proper fan air flow!

DE100i-SWC160 User's Guide - Rev. D01 StorCase Technology, Inc.

8 Installation

Drive

(Not Included)

Drive Carrier

Board

Drive

Carrier

0151d

#6-32 x 1/4 Phillips

Flat Head Screw

(4 each)

Figure 6: Drive Installation Assembly

1 Insert this end

into the carrier
first

2 Slide the cover

towards the back
of the carrier

0823

3 Secure with two

(2) #6-32x1/4
Phillips Flat Head
screws.

Figure 7: Drive Cover Installation

StorCase Technology, Inc. DE100i-SWC160 User's Guide - Rev. D01

Installation 9

InstallingtheReceivingFrame

The drive should be installed into the carrier before installing the receiving frame into the
mounting bay of a computer or expansion chassis. A #2 Phillips screwdriver will be required
for installation.

1. Turn OFF power to the computer.

2. Open the computer system according to the manufacturers instructions. If
necessary, temporarily remove any expansion boards that may make installation
difficult.

3. To select the DE100i-SWC160 unit ID remotely through the computer system or
external expansion chassis, the appropriate cable from the system must be
connected to the ID Select Pins 1-8 on the rear of the receiving frame as shown
in Figure 8.

FFAULT/Alarm Enable

SYNC

RMST

DYST

Reserved

Fan 1 Enable

Reserved

Pin 10

Pin 12

Pin 14

Pin 16

Pin 18

Pin 20

Pin 22

0439c

Factory-Installed Jumpers
(Do Not Remove!)

Figure 8: Receiving Frame Motherboard Option Pin Connector (W1)

NOTE: Figure 8 applies to DE100i-SWC160 receiving frames Rev. B00 or higher only. Refer

to Appendix F for further information.

DE100i-SWC160 User's Guide - Rev. D01 StorCase Technology, Inc.

10 Installation

Table 1: Option Pin Connector (W1) Signal Descriptions

PIN Signal Function

1 ID0 SCSI ID
2 GND Ground
3 ID1 SCSI ID
4 GND Ground
5 ID2 SCSI ID
6 GND Ground
7 ID3 SCSI ID

8 GND Ground
9 FFAULT Fan Fault LED/Alarm Enable
10 FFAULT Fan Fault LED/Alarm Enable
11 SYNC Drive Synchronous Signal
12 GND Ground
13 RMST Re mote Start (see Table 3)
14 GND Ground
15 DYST Delay Start (see Table 3)
16 GND Ground
17 Reserved Reserved (Do Not Remove Jumper!)
18 Reserved Reserved (Do Not Remove Jumper!)
19 FAN1 Fan 1 Power Enable
20 FAN1 Fan 1 Power Enable
21 Reserved Reserved
22 Reserved Reserved

NOTE: Table 1 applies to DE100i-SWC160 receiving frames Rev. B00 or higher only. Refer

to Appendix F for further information.

Table 2: Option Pins 13-16 Drive Motor Control

DYST RMST Function

Open Open Motor spins up on "Power On"
Open Closed Motor spins up only if SCSI

"Start" command is received

Closed Open Drive motor starts spinning up

approximately 12 seconds x the
SCSI ID number for each target
drive (12 second minimum)

Closed Closed Reserved

Closed = Jumper installed

Open = Jumper removed

NOTE: Option Pins 13-16 (Table 2) are used to remotely access the disk drive's motor

control options. Refer to the documentation provided by the drive manufacturer for
further information.

StorCase Technology, Inc. DE100i-SWC160 User's Guide - Rev. D01

Installation 11

4. With the drive carrier locked into place inside the receiving frame, install the
DE100i-SWC160 receiving frame into the drive bay in the computer or expansion
chassis. Use the appropriate guides to position the DE100i-SWC160, and fasten
it into place with the four (4) #6-32 Phillips screws provided. Figure 9 illustrates
the location of the mounting holes. Mounting holes are provided on each side
and the bottom of the receiving frame to accommodate a variety of mounting
configurations. Use the mounting holes which best suit the computer or
expansion chassis configuration.

Figure 9: Receiving Frame Mounting Holes

5. Adjust the front of the receiving frame so the carrier slides freely in and out on
the receiving frame guides. The position of adjoining peripheral units may require
adjustment.

6. Connect the I/O cable from the host adapter to the receiving frame. The Pin 1
indicator on the cable must be properly aligned. Refer to Figure 5 for the correct
Pin 1 location on connector J2.

NOTE: Make sure that only the last SCSI device is terminated. No onboard ter-

DE100i-SWC160 User's Guide - Rev. D01 StorCase Technology, Inc.

mination is provided on the DE100i-SWC160. External termination must
be provided.

12 Installation

7. Connect the power cable from the DC power supply in the computer or expansion
chassis to the power connector on the DE100i-SWC160 receiving frame. Refer
to Figure 5 for the receiving frame power connector location.

8. Replace any expansion boards that may have been removed earlier. Replace
the system cover according to the manufacturers instructions.

9. Reconnect any system or peripheral cables removed earlier.

10. Turn ON power to the computer. If the installation has been successful, and all
cables have been properly attached, the system should boot normally. Although
the computer may not recognize the DE100i-SWC160 yet, the front panel LED
indicator on the receiving frame should illuminate.

NOTE: The lock on the DE100i-SWC160 receiving frame functions as a lock and

11. The new drive may need to be formatted or initialized prior to use with the

a DC power switch for the carrier unit. The lock must be engaged (turned
counterclockwise) in order to supply power to the carrier and installed
drive unit.

operating system and applications software. Refer to the drive and/or computer
manufacturer's documentation for formatting information.

SelectingtheUnitID Number

1. Verify that power is turned on to the DE100i-SWC160 receiving frame by turning
on the computer or external expansion chassis. A number should appear in
the unit ID display window if the carrier is locked into place.

2. Unlock the DE100i-SWC160 drive carrier and remove it from the receiving
frame. A "u" will be displayed initially when the unit is unlocked but will return
to a SCSI ID number when the carrier is removed from the receiving frame.

WARNING: Unlocking the carrier unit switches DC power OFF to the drive. Since disk

3. Use the alignment tool supplied with the DE100i-SWC160 to select the unit ID

drives require a short amount of time to spin down, allow about 15 seconds
before pulling the carrier unit out of the receiving frame to avoid possible
damage to the drive.

number of the disk drive. Refer to Figure 10 for the location of the unit ID select
switch inside the receiving frame.

4. After selecting an appropriate unit ID number, replace the DE100i-SWC160
carrier in the receiving frame, and LOCK IT INTO PLACE.

StorCase Technology, Inc. DE100i-SWC160 User's Guide - Rev. D01

Installation 13

5. The new drive may need to be formatted or initialized prior to use with the
operating system and applications software. Refer to the drive and computer
manufacturer's documentation for formatting information.

Unit ID Number
Display

ID Select
Rotating Switch

0179d

Figure 10: Unit ID Select Switch Location

DE100i-SWC160 User's Guide - Rev. D01 StorCase Technology, Inc.

14 Installation

Adjusting the Spin Down/Up Timer

NOTE: The timer for device spin down is controlled by a small selector, located in a cutout

on the side of the DE100i-SWC160 receiving frame as shown in Figure 11. The
amount of time required for a drive to spin down is approximately 15 seconds or
more. This number can vary depending on the type of SCSI device and
manufacturer (some drives may require 45 seconds or more). The factory
configuration is set for 20 seconds. A different delay time may be selected with
the provided alignment tool. Refer to the SCSI device manufacturers manual for
more information on required device spin down time.

0144b

Figure 11: Device Spin Down/Up Timer Switch

StorCase Technology, Inc. DE100i-SWC160 User's Guide - Rev. D01

Appendix A - Specifications/Dimensions 15

APPENDICES

DE100i-SWC160 User's Guide - Rev. D01 StorCase Technology, Inc.

16 Appendix A - Specifications/Dimensions

Appendix A - Specifications/Dimensions

SCSI Data Express subsystems conform to the Small Computer Systems Interface (SCSI)
Standard set by the American National Standards Institute (ANSI).

Environmental Specifications

Operating Storage

Ambient Temperature 0° C to 50° C -45° C to 75° C
Relative Humidity
Altitude -1000 to 50,000 ft -1000 to 50,000 ft

(2)

Shock

(1)

Non-condensing with maximum gradient of 10% per hour.

(2)

11 msec pulse width 1/2 sine wave.

Physical
Specifications Carrier Receiving Frame

Height 1.68" (42.7mm) 1.70" (43.2mm)
Width 4.67" (118.6mm) 5.75" (146.1mm)
Depth 7.38" (187.5mm) 7.93" (201.4mm)

Weight 1.1lb (0.50kg) 1.3lb (0.59kg)

(1)

With carrier removed.

(1 )

10% to 80% 10% to 90%

-304m to 15240m -304m to 15240m
10g 60g

(1)

Chassis Reliability/Maintainability

MTBF 500,000 Hours
MTTR 5 Minutes
Preventive
Maintenance None

Electrical Specifications Fan Air Flow

Input +5V 65mA 1 Fan 3.5 CFM

+12V 800µA

StorCase Technology, Inc. DE100i-SWC160 User's Guide - Rev. D01

Appendix A - Specifications/Dimensions 17

1.70

(43.2mm)

7.93 (201.4mm)

5.75

(146.1mm)

4.67

(118.6mm)

5.50

(139.7mm)

3.13

(79.4mm)

7.38 (187.5mm)

1.68

(42.5mm)

0.25

(6.4mm)

Figure A-1: DE100i-SWC160 Physical Dimensions

(Dimensions are for reference only)

0285c

0.15

(3.8mm)

DE100i-SWC160 User's Guide - Rev. D01 StorCase Technology, Inc.

18 Appendix B - Factory-Installed Options

Appendix B - Factory-Installed Options

DX1/200-SWC160/RH Ultra160 Isolator Board

The DE100i-SWC160 Isolator Board (Figure B-1) is an upgrade attachment for the
DE100i-SWC160 receiving frame. This attachment provides a bus-isolating feature as
described below.

Bus-Isolating Hot Swap Function

The DX1/200-SWC160/RH provides an enhanced, bus-isolating hot swap function by allowing
the installation, removal or exchange of DE100i-SWC160 carriers while the computer system
is operating by monitoring and protecting the computer system and other peripheral devices
on the SCSI bus. The Isolator Board eliminates the need to shut down the system when adding
or removing a SCSI device by performing two functions:

1. Delays power up/down of the drive until the time period between SCSI bus cycles.
This prevents the interruption of any SCSI bus activity by other devices on the bus.

2. Prevents drive power sequencing from generating noise on the SCSI bus, thus
preventing data transfer corruption on other devices.

Please note that, whereas UNIX and Apple-based systems provide mount/dismount drive
commands, most PC systems do not provide such a feature. When using one of these operating
systems, it may be necessary to reboot the computer after adding or changing a drive. This
reboot activity will force the SCSI host adapter to rescan its SCSI bus for physically attached
drives, and will then be able to access the new or changed drive.

Attaching the Isolator Board

The DE100i-SWC160 may be purchased with the Isolator Board factory-installed. If the board
has not already been attached to the DE100i-SWC160 receiving frame, follow the instructions
below to add the board. Otherwise, proceed to the section "Using the Isolator Board" for usage
instructions.

1. Remove jumpers on J3 Pins 7 & 8, and Pins 9 & 10 from the receiving frame motherboard
(Figure B-2).

NOTE: Save these jumpers! These jumpers are required when the Isolator Board

StorCase Technology, Inc. DE100i-SWC160 User's Guide - Rev. D01

is not installed.

Appendix B - Factory-Installed Options 19

2. Remove the two (2) screws on the receiving frame motherboard.

NOTE: Save these screws for Step 5!

3. Attach two (2) stand-offs (included) to the mounting holes on the receiving frame
motherboard (Figure B-3).

4. Carefully align the connectors of the Isolator Board with the connectors on the
receiving frame motherboard and gently push the board into position. Make certain that
all connectors are properly mated.

5. Secure the board to the receiving frame stand-offs with the same two (2) screws from
Step 2 (Figure B-3).

DX1/200-SWC160/RH

Isolator Board Detail

0501b

DX1/200-SWC160/RH

Isolator Board

DE100i-SWC160

(or DE200i-SWC160)

Receiving Frame

Motherboard

Figure B-1: Isolator Board Details

DE100i-SWC160 User's Guide - Rev. D01 StorCase Technology, Inc.

20 Appendix B - Factory-Installed Options

J4 Jumper
(Factory Installed
Do Not Remove)

J3

DE100i-SWC160

(or DE200i-SWC160)

Receiving Frame

Motherboard

Receiving Frame

Stand-Offs

(2 per Isolator Board)

J4

DE100i-SWC160

(or DE200i-SWC160)

Receiving Frame

Motherboard

Remove Jumpers on J3 Pins 7 & 8 and
9 & 10 Before Installing Isolator Board

Figure B-2: J3 Jumpers

456b

0452b

I/O Connector

#6-32 x 1/4 Phillips

Pan Head Screws

DX1/200-SWC160/RH

Isolator Board

Figure B-3: Attaching the Isolator Board

StorCase Technology, Inc. DE100i-SWC160 User's Guide - Rev. D01

Appendix B - Factory-Installed Options 21

Using the Isolator Board

Carrier Removal

Follow the procedures below to remove the DE100i-SWC160 carrier from the receiving frame
equipped with the Isolator Board.

1. Verify that the drive is not active. If the system is on a network, make certain other users
are not accessing the target drive, then disable it from the network. Dismount the drive.

2. Turn the DE100 key lock mechanism (located on the front of the receiving frame),
clockwise to the OFF position. This unlocks the drive from the receiving frame and
activates the Isolator Board. The unit ID number on the display will begin flashing.

WARNING: Be careful not to remove or disturb the carrier unit at this point. Although

3. As the unit ID number flashes, the board monitors the activity of the SCSI bus. When
activity is no longer present, the board will remove power from the drive and then
remove the device from the SCSI Bus. The unit ID number will continue to flash during
this period.

4. After a short length of time the unit ID display will turn from a flashing unit ID number
to a steady u, indicating that the device is powered down, unlocked and ready to be
removed from the receiving frame.

the carrier is physically unlocked, the drive requires a minimum of 15
seconds to spin down and is subject to vibration and possible damage
during this period.

Carrier Installation

Follow the procedures below to install the DE100i-SWC160 carrier into the receiving frame
equipped with the Isolator Board.

1. Install the carrier into the receiving frame. A "u" will be present on the front panel.

2. Turn the key lock mechanism, located on the front of the receiving frame, counterclock­wise to the ON position. This locks the drive into the receiving frame and activates the
Isolator Board. The drive will begin to spin up and the unit ID number on the display will
begin flashing.

3. Afte r a short length of time the unit ID display will stop flashing, indicating that the device
is ready to be used.

NOTE: No onboard termination is provided on the DE100i-SWC160. External termination

DE100i-SWC160 User's Guide - Rev. D01 StorCase Technology, Inc.

must be provided.

22 Appendix B - Factory-Installed Options

Solenoid Drive Lock

The factory-installed solenoid option prevents premature removal of the carrier and drive unit
until the target drive has fully spun down. For most disk drives, this period of time can range
from 15-40 seconds, depending on the type of drive being used (e.g. Seagate Barracuda drives
require up to 45 seconds). Refer to the drive manufacturer's documentation for specific drive
information.

The solenoid lock is controlled by a timing switch located on the side of the receiving frame.
Refer to the section "Adjusting the Spin Down/Up Timer", for information describing the
readjustment of the timer setting.

The solenoid option provides an extra step in drive protection by preventing the removal and
movement of the drive until the drive motor has fully stopped.

Figure B-4: Solenoid Mechanism

StorCase Technology, Inc. DE100i-SWC160 User's Guide - Rev. D01

Appendix C - Attaching the ON/OFF Key 23

Appendix C - Attaching the ON/OFF Key

The following information describes the necessary steps to attach the ON/OFF key to the key
lock mechanism so that it is non-removable, preventing accidental key loss. The procedure
can be reversed at a later date to revert back to a removable key.

1. Make certain power is OFF to the receiving frame.

Locate the rectangular-shaped key lock mecha­nism access hole on the inside of the receiving
frame. Note that the pawl is in an upright position.

Insert the key into the key lock.

2. Rotate the key 90 degrees counterclockwise so
that the pawl is visible in the access hole as
shown in the figure at left.

3. Using the provided alignment tool, unscrew and
remove the pawl from the access hole.

4. Rotate the key 180 degrees clockwise.

5. Reinstall the pawl into the access hole with the
alignment tool.

The key is now attached to the key lock mecha­nism.

Figure C-1: Attaching the ON/OFF Key

DE100i-SWC160 User's Guide - Rev. D01 StorCase Technology, Inc.

24 Appendix D - Field-Replacing the Carrier Fan

Appendix D - Field-Replacing the Carrier Fan

Fan

Drive

Carrier

Fan
Bracket

0179e

Power

Cable

#6-32 Phillips
Flat Head Screw
(3 Places)

Figure D-1: Removing the Fan Bracket from the Carrier

The DE100i-SWC160 drive carrier contains one (1) front-mounted drive carrier fan for en­hanced heat dissipation. Should the fan ever fail, the unit ID number indicator (located on the
front of the receiving frame) will display a flashing "F" and an audible alarm will sound. Refer
to section "Receiving Frame (Front)" in the Introduction for further information.

In the case of failure, the fan is easily field-replaceable as outlined in the steps below.

NOTE: A #2 Phillips screwdriver will be required during this procedure.

While performing steps in this section, work on a soft surface to prevent excessive
shock to the drive and carrier.

StorCase Technology, Inc. DE100i-SWC160 User's Guide - Rev. D01

Appendix D - Field-Replacing the Carrier Fan 25

Fan

Fan

Bracket

0826b

Phillips Head

Screws (4 per Fan)

Figure D-2: Replacing the Fan

1. Carefully uninstall drive (if still installed in carrier). Refer to section

"DE100i-SWC160 INSTALLATION" for further information.

2. To remove fan, loosen and remove the three (3) #6-32 Phillips Head screws
securing the fan bracket to the drive carrier (Figure D-1).

3. Carefully remove the fan bracket, making sure to disconnect the fan power
cable from the drive carrier.

4. Remove the faulty fan by removing the four (4) Philips Head screws securing
the fan to the fan bracket (Figure D-2).

5. To install new fan, simply reverse above mentioned steps.

DE100i-SWC160 User's Guide - Rev. D01 StorCase Technology, Inc.

26 Appendix E - Optional Accessories

Appendix E - Optional Accessories

Carrying Case

0460b

Figure E-1: Carrying Case

The optional molded plastic carrying case (P/N DX100-DE-C) is designed to transport the
DE100i-SWC160 carrier from one site to another in a safe, impact and moisture resistant
environment. Its compact dimensions, 7 long x 9 wide x 4 high, make it easy to carry and
to store. The foam lining is contoured to fit a single Data Express carrier with a 1-inch form
factor. Contact your StorCase dealer for further details and ordering information.

StorCase Technology, Inc. DE100i-SWC160 User's Guide - Rev. D01

Appendix F - Differences Between Receiving Frame Revisions A00 and B00 27

Appendix F - Differences Between Receiving Frame
Revisions A00 and B00

All earlier information in this User's Guide applies specifically to DE100i-SWC160
receiving frames Rev. B00 and higher. If you are unsure of the Rev. level of your
receiving frame, refer to Figure F-1 below.

Model Number: DE100i-SWC160
Interface Type: xxxxxxxxxxxxxxx
Serial Number:
CSA: xx xxxxx-xx
Rev: A00

Revision Level

Figure F-1: Location of Data Express Receiving Frame Revision Level

If you have a Rev. A00 receiving frame, DO NOT refer to Figure 5, Figure 8, and Table
2 for pin assignments and information (as shown earlier in this User's Guide)! For
Rev. A00 receiving frames, refer to the following information for pin assignments
and information instead.

IIIIIIIIIIII IIIIIIIIIIII

xxxxxxx

0827

 DC Power Connector (P1): The DE100i-SWC160 uses a standard 4-pin DC power

connector to accept DC power.

 I/O Connector (J2) : The input/output connector provides a standard interface for

16-bit wide SCSI signals.

 Buzzer: Buzzer will sound in the case of a fan failure.

 Option Pin Connector (W1):

Remote Unit ID Selection: Pins 1-8 of this connector are provided for remote unit

SCSI ID selection through the computer system. Remote ID selection requires that the
unit ID switch located on the inside of the receiving frame be set to "0". (Onboard ID
selection is set with a switch located on the inside of the receiving frame as shown
in Figure 9). See Table F-1 for pin assignments.

FFAULT: Pins 17 & 18 enable Fan Failure LED (with factory-installed jumper).

BUZZ: Pins 21 & 22 enable Fan Failure Alarm/Buzzer (with factory-installed jumper).

DE100i-SWC160 User's Guide - Rev. D01 StorCase Technology, Inc.

28 Appendix F - Differences Between Receiving Frame Revisions A00 and B00

 Enable Termination Power Connector (J4): This jumper is installed at the factory

and enables termination power to/from the SCSI bus.

NOTE: Do not remove this jumper!

 Factory-Installed Jumpers (J3): There are two (2) jumpers factory-installed on J3.

One jumper is located on Pins 7 & 8, the other on Pins 9 & 10.

NOTE: Do not remove jumpers! (Remove only if attaching the

DX1/200- SWC160/RH Isolator Board. Refer to Appendix B for further
information.)

68-Pin I/O
DC Power
Connector

(P1)

J3 Jumpers
(Factory-Installed on
Pins 7 & 8 and Pins 9 & 10
Do Not Remove!)

J3

Connector

(J2)

P1

J4

J4 Jumper
(Factory-Installed
Do Not Remove!)

FFAULT

Reserved

BUZZ

Buzzer

0456b

17 18
19 20
21 22

Option Pin
Connector

(W1)

5V

Ground & Power Row

Figure F-2: Rev. A00 Receiving Frame Motherboard

StorCase Technology, Inc. DE100i-SWC160 User's Guide - Rev. D01

Appendix F - Differences Between Receiving Frame Revisions A00 and B00 29

PULLS

SYNC

RMST

DYST

FFAULT

Reserved

BUZZ

Pin 10

Pin 12

Pin 14

Pin 16

Pin 18

Pin 20

Pin 22

0439d

5V

Factory-Installed
Jumpers

Figure F-3: Rev. A00 Receiving Frame Motherboard Option Pin Connector (W1)

Table F-1: Option Pin Signal Descriptions

(Rev. A00 Receiving Frame Only)

PIN Signal Function

1 ID0 SCSI ID
2 GND Ground
3 ID1 SCSI ID
4 GND Ground
5 ID2 SCSI ID
6 GND Ground
7 ID3 SCSI ID

8 GND Ground
9 PULLS Force to change solenoid position
10 GND Ground
11 SYNC Drive Synchronous Signal
12 GND Ground
13 RMST Re mote Start (see Table 3)
14 GND Ground
15 DYST Delay Start (see Table 3)
16 GND Ground
17 FFAULT Fan LED Enable
18 GND Ground
19 Reserved Reserved
20 Reserved Reserved
21 BUZZ Fan Failure Alarm Enable
22 5V 5V

DE100i-SWC160 User's Guide - Rev. D01 StorCase Technology, Inc.

30 Appendix F - Differences Between Receiving Frame Revisions A00 and B00

This Page Left Blank Intentionally.

StorCase Technology, Inc. DE100i-SWC160 User's Guide - Rev. D01

31 Reader's Comments

Reader's Comments

Please take a few moments when your computer system is up and running to send us your
ideas and suggestions for improving our products and documentation. Did the installation go
smoothly for you? Are there any changes you would like us to make, either with the hardware
itself, or with the installation instructions? Everyone at StorCase Technology is working
toward the goal of providing you with the highest quality, most cost effective, products
available on the market, and we need your comments to guide our efforts. We look forward
to hearing from you soon!

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