DE150i-SWC User's Guide - Rev. B00StorCase Technology, Inc.
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 (714) 445-3455. 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 provides free technical support. If you experience any difficulty during the
installation or subsequent use of a StorCase product, please contact StorCases 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 (714) 438-1858 or toll-free at (888)
435-5460 (U.S. and Canada only). StorCase European Technical Support can be reached in
the U.K. at +44 (0) 1932 738900.
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
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.
Introduction1
INTRODUCTION
PackagingInformation
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
(800) 435-0642 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 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:
Drive Carrier:
DE150i-SWC User's Guide - Rev. B00StorCase Technology, Inc.
2Introduction
PackageContents
The DE150i-SWC package contents include the following items. If any item is missing or
damaged, contact your StorCase dealer for a replacement.
The StorCase Technology Data Express® DE150i-SWC is a removable drive carrier and
receiving frame designed to provide durable and reliable mounting for front-loading 3.5 Fast
Wide (up to 20MBytes/sec) or Wide Ultra (up to 40MBytes/sec) SCSI, 80-pin Single-Connect
(SCA) devices within a 5.25" half-height peripheral slot (Figure 2).
The DE150i-SWC allows a drive to be removed and transported to another DE150i-SWCequipped computer or expansion chassis, and also provides the ability to secure sensitive data
by removing and storing the drive safely for future use.
Figure 2: DE150i-SWC Receiving Frame and Carrier
This User's Guide describes the steps required to install the StorCase Data Express
DE150i-SWC removable enclosure inside a computer peripheral bay or external expansion
chassis. This guide supplements documentation provided with the host computer system,
operating system, and the drive to be installed within the Data Express carrier.
DE150i-SWC User's Guide - Rev. B00StorCase Technology, Inc.
4Introduction
ReceivingFrameFrontPanel
The Key Lock/Drive Power Switch performs three (3) functions. The key lock
assures proper seating of the drive carrier within the receiving frame, turns power
to the drive carrier on and off, and prevents unauthorized removal or installation of
the carrier. For the computer to access data on the DE150i-SWC disk drive, the key
must be turned counterclockwise to the locked position.
The key may also be permanently attached (optional) to the locking mechanism as
shown in Appendix C.
The Unit ID Number Indicator (Figure 4) displays the physical address of the
DE150i-SWC drive carrier when the carrier is Installed and Locked in the receiving
frame or Removed from the receiving frame. If the drive carrier is Installed but NotLocked, 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 DE150i-SWC. This procedure is explained
later during the installation process.
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 DE150i-SWC carrier.
This dot will flash during communication with the host computer.
Device Spin Down/Up Timer may be disabled by removing Jumper J6 P1-P2
(Figure 5). This feature allows the receiving frame unit number display to provide
a visual indication of drive spin down/up activity. Refer to Figure 10 for switch
settings.
Figure 4: Receiving Frame Unit ID Number and Activity Display
ReceivingFrameRearPanel
I/O Connector (J2): The input/output connector provides a standard 68-pin Wide
interface for all SCSI signals.
DC Power Connector (J3): The DE150i-SWC uses a standard 4-pin DC Power
Connector to accept DC power.
ID Select Pins (J4): Pins 1-14 are reserved. Pins 15 through 20 of this connector
provide unit SCSI ID selection for the computer system or expansion chassis. For
remote ID selection through an expansion chassis, the unit ID must be set to "0" or
open (no jumpers installed) on these pins. See Table 1 for J4 pin as-signments.
Enable Termination Power To/From SCSI BUS (W1): This jumper is installed
at the factory.
Onboard Termination Resistors (W2): Position "A" is installed at the factory and
will disable termination. Moving the jumper to Position "B" will enable onboard
termination.
DE150i-SWC User's Guide - Rev. B00StorCase Technology, Inc.
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: Disable or remove the termination resistor packs
from the drive. Termination is handled by an external terminator in the
DE150i-SWC receiving frame. Refer to the documentation provided by the drive
manufacturer for the location of these terminators or jumpers.
Installation
1.Attach the SCA I/O cable from the rear distribution board of the DE150i-SWC
carrier to the drive (Figure 6).
2.Carefully insert the drive into the carrier at an angle, cable-end first. Make surethat none of the cables are pinched. Lower the front of the drive carefully
into place. Fasten the drive into the carrier with four (4) #6-32 Phillips Flat Hd.
screws provided.
3.Attach the provided cable cover with two (2) #6-32 Phillips Flat Hd. screws.
DE150i-SWC User's Guide - Rev. B00StorCase Technology, Inc.
8Installation
Figure 6: Drive Installation Assembly
InstallingtheReceivingFrame
The drive should be installed into the carrier before installing the receiving frame into the
mounting bay of a computer or expansion chassis.
NOTE:Use a #2 Phillips screwdriver during this procedure.
1.Turn OFF power to the computer.
2.Open the computer system according to the manufacturers instructions. If
necessary, temporarily remove any expansion boards that may make installation
difficult.
3.To select the DE150i-SWC unit ID remotely through the computer system or external
expansion chassis, the appropriate cable from the system must be connected to
the ID select connector (J4) on the rear of the receiving frame as shown in Table
1 and Figure 7.
IMPORTANT NOTE: In order to use remote ID selection from a computer or expansion
4.With the drive carrier locked in place inside the receiving frame, install the DE150i-
SWC into the 5.25 drive opening in the computer or expansion chassis. Use the
appropriate guides to position the DE150i-SWC, and fasten it into place with the
four (4) #6-32 Phillips screws provided. Figure 8 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.
DE150i-SWC User's Guide - Rev. B00StorCase Technology, Inc.
chassis, the Unit ID number on the DE150i-SWC receiving frame
must be set to "0" with the provided alignment tool. Refer to the
section "Selecting the Unit ID Number" later in this User's Guide
for the Unit ID selection procedure.
10Installation
Figure 8: 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.To connect the drive to a Remote Activity LED in the computer system or
expansion chassis, connect the appropriate cable(s) to the receiving frame
motherboard as shown in Figure 5. Connect J6 Pins 4 and 6 to a remote activity
LED.
7.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.
Make sure that only the last SCSI device is terminated. If the DE150i-SWC is at
the end of a daisy chain, the terminators on the receiving frame must be enabled.
If the DE150i-SWC is in the middle of a daisy chain, termination should be disabled.
Refer to jumper W2 in Figure 5.
8.Connect the power cable from the DC power supply in the computer or expansion
chassis to the power connector on the DE150i-SWC receiving frame. Refer to
Figure 5 for the DE150i-SWC receiving frame power connector location.
9.Replace any expansion boards that may have been removed earlier. Replace
the system cover according to the manufacturers instructions.
10.Reconnect any system or peripheral cables removed earlier.
11.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 DE150i-SWC yet, the appropriate front panel
LED indicators should illuminate.
NOTE:The lock on the DE150i-SWC receiving frame functions as a lock and 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.
12.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/or computer
manufacturer's documentation for formatting information.
SelectingtheUnitID Number
1.Verify that power is turned on to the DE150i-SWC 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 in place.
2.Unlock the DE150i-SWC 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
number when the carrier is removed from the receiving frame.
WARNING:Unlocking the carrier unit switches DC power off to the drive.
3.Use the alignment tool supplied with the DE150i-SWC to select the ID number
of the disk drive. Refer to Figure 9 for the location of the ID Select Switch inside
the receiving frame.
4.After selecting an appropriate unit ID number, replace the DE150i-SWC carrier
in the receiving frame, and LOCK IT IN PLACE.
Since disk 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.
NOTE:The lock on the DE150i-SWC receiving frame serves two functions:
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/or computer
manufacturer's documentation for formatting information.
DE150i-SWC User's Guide - Rev. B00StorCase Technology, Inc.
1) as a lock to secure the drive; and 2) as a DC power switch for the
carrier unit. The lock must be engaged (turned counterclockwise) in
order to supply power to the drive carrier.
The timer for device spin down is controlled by a small selector, located in a cutout on the side
of the DE150i-SWC receiving frame as shown in Figure 10. When the key is turned to the OFF
position, and when the timer receives a No SCSI Activity signal from the Isola-tor Board, it waits
the specified delay time before displaying a u on the front panel of the receiving frame. The
amount of time required for a disk drive to spin down is approxi-mately 15 seconds or more.
This number can vary depending on the type of SCSI device and manufacturer (e.g. a Seagate
Barracuda may require 45 seconds). 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
manufacturers manual for more information on required device spin down time.
Figure 10: Device Spin Down/Up Timer
DE150i-SWC User's Guide - Rev. B00StorCase Technology, Inc.
DE150i-SWC User's Guide - Rev. B00StorCase Technology, Inc.
18Appendix B - Factory-Installed Options
Appendix B - Factory-Installed Options
DE150 Isolator Board
The Isolator Board is an upgrade attachment for the DE150i-SWC receiving frame. This
attachment provides a bus-isolating feature as described below.
Bus-Isolating Hot Swap Function
The DE150 SCSI Isolator Board (P/N DX100-SW/H) provides an enhanced, bus-isolating hot
swap function by allowing the installation, removal or exchange of DE150i-SWC carriers while
your 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 your
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 re-scan its SCSI bus for physically attached
drives, and will then be able to access the new or changed drive.
Attaching the Isolator Board
The DE150i-SWC may be purchased with the Isolator Board factory-installed. If the Isolator
Board has not already been attached to the receiving frame, follow the instructions below to
add the board:
NOTE: The drive carrier must be installed in the receiving frame when removing or
attaching the Isolator Board to ensure proper alignment between the motherboard
and the drive.
Appendix B - Factory-Installed Options19
1. Remove the two (2) Phillips head machine screws from the receiving frame motherboard
and set the screws aside (Figure B-1).
2. Remove jumpers on the receiving frame motherboard locations J4 - Pins 7 & 8, and
J6 - Pins 1 & 2 (Figure 7). Also make sure that W2 is set to Position "A" (default setting)
to disable onboard termination from the receiving frame motherboard.
3. Attach the two (2) provided stand-offs into the receiving frame motherboard holes in
place of the two removed screws. Carefully align the connectors of the Isolator Board
with the connectors on the receiving frame board and gently push the board into
position. Make certain that all connectors are properly mated.
4. Attach the Isolator Board to the receiving frame motherboard by using the two screws
removed earlier and insert them through the board into the stand-offs.
Figure B-1: Attaching the Isolator Board
DE150i-SWC User's Guide - Rev. B00StorCase Technology, Inc.
20Appendix B - Factory-Installed Options
Carrier Removal
Follow the procedures below to remove the DE150i-SWC 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 DE150 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 Isolator 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 DE150i-SWC 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. After a short length of time the unit ID display will stop flashing, indicating that
the device is ready to be used.
The jumpers on the Isolator Board are similar to those on the standard SCSI Data Express
Motherboard. See Figure B-2 for the Isolator Board jumper options. Make sure the
factory-installed jumper is attached to J4 - Pins 1 & 2.
Figure B-2: Isolator Board Jumper Options
DE150i-SWC User's Guide - Rev. B00StorCase Technology, Inc.
22Appendix 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 50 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.
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 (or counterclockwise).
5. Reinstall the pawl into the access hole with the
alignment tool.
Your key is now attached to the key lock mechanism.
Figure C-1: Attaching the ON/OFF Key
DE150i-SWC User's Guide - Rev. B00StorCase Technology, Inc.
24Appendix D - Optional Accessories
Appendix D - Optional Accessories
Carrying Case
Figure D-1: Carrying Case
The optional molded plastic carrying case (P/N DX100-DE-C) is designed to transport the
DE150i-SWC carrier from one site to another in a safe, impact and moisture resistant
environment. Its compact dimensions, 7 long x 9 wide x 3.5 high, make it easy to carry and
to store. The foam lining is contoured to fit a single DE150i-SWC carrier. Contact your StorCase
dealer for further details and ordering information.
Drive Plug
0429
Figure D-2: Drive Plug
The drive plug (P/N DX100-PLUG), is designed to fill system or external enclosure bays that
are occupied by receiving frames that have no carrier units installed. The purpose of the plug
is to provide an attractive and functional method of directing proper air flow to the other installed
devices in the system or external enclosure.
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!
Date:
Your Name:
Address:
Telephone: ()
To mail this page, carefully remove it from the manual, fold it, staple or tape it shut, and drop
it in the mail. To FAX this page, carefully remove it from the manual (or make a photocopy) and
FAX it to us at (714) 438-1847. Thank you for taking the time to help us make our products
better!
DE150i-SWC User's Guide - Rev. B00StorCase Technology, Inc.
26Reader's Comments
FOLD ALONG THIS LINE AND STAPLE SHUT
NO POSTAGE
NECESSARY
IF MAILED
IN THE
UNITED STATES
CUTALONG THIS LINE FROM BOTTOM TOTOP OF PAGE
BUSINESS REPLY MAIL
FIRST CLASS MAIL PERMIT NO. 10686 SANTA ANA, CA
POSTAGE WILL BE PAID BY ADDRESSEE
TECHNOLOGY CORPORATION
17600 NEWHOPE STREET
FOUNTAIN VALLEY CA 92708-9885