StorCase Technology
Data Express
®
DE200i-SWU2
Removable SCSI Wide
Drive Enclosure with 68-Pin
Single-Ended Interface
User's Guide
StorCase Technology
i
Data Express
®
DE200i-SWU2
Removable SCSI Wide Drive Enclosure
with 68-Pin Single-Ended Interface
User's Guide
Part No. D89-0000-0077 A00 June 2000
StorCase Technology Inc.
17600 Newhope Street
Fountain Valley, CA 92708-9885
Phone (714) 438-1850 Fax (714) 438-1847
DE200i-SWU2 User's Guide - Rev. A00 StorCase Technology Inc.
ii
LIMITED WARRANTY
STORCASE TECHNOLOGY INC. ("StorCase") warrants that the following products will be free
from defects in material and workmanship for a period of seven (7) years from the date of
purchase from StorCase or its authorized reseller: all Data Silo®, Data Stacker®, and
InfoStation external expansion chassis, all Data Express® removable device enclosures and
all StorCase interface cables and accessories specifically intended for use with these
products. 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 refurbished to be functionally equivalent to
new.
This warranty will not be responsible for any software, firmware or other customer data stored
within, or interfacing with a StorCase product.
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 product returns 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 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 3400 S. Susan Street, RMA Dept., Santa Ana, California 92704, U.S.A.
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 (714) 435-1858 or toll-free at (888)
435-5460 (U.S. and Canada only). StorCase European Technical Support can be reached
from within the U.K. at 01932 738915.
StorCase Technology Inc. DE200i-SWU2 User's Guide - Rev. A00
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.
Copyright © 2000 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. Printed in the U.S.A.
iii
DE200i-SWU2 User's Guide - Rev. A00 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)
Low Voltage Directive:
(73/23/EEC)
Safety Standards:
CSA (NRTL/C)
TUV
StorCase Technology Inc.
17600 Newhope Street
Fountain Valley, CA 92708
3400 S. Susan Street
Santa Ana, CA 92704
Data Express DE200
DE200i-XXXXX/X
EN 50081-1: 1992 Generic Emission
- EN 55022/CISPR22 Class B
EN 50082-1: 1992 Generic Immunity
- IEC 1000-4-2 ESD
- IEC 1000-4-3 Radiated Immunity
- IEC 1000-4-4 Electrical Fast Transient
EN 60950
CAN/CSA-C22.2 No. 950-93
UL 1950
EN 60950: 1988 EN 60950/A2: 1991
EN 60950/A1: 1990
EMI Standards:
EMC Standards:
Year of Manufacture:
Signature:___________________
Full name: Dieter Paul
Position: Vice President of Engineering
StorCase Technology Inc. DE200i-SWU2 User's Guide - Rev. A00
FCC Part 15, Class B
AS/NZS 3548 Information Technology Equipment
1999
Table of Contents
DATA EXPRESS DE200i-SWU2 INTRODUCTION .................................................................... 1
Packaging Information ................................................................................................... 1
Package Contents ......................................................................................................... 2
Serial Numbers ............................................................................................................... 2
General Description ....................................................................................................... 3
Receiving Frame Front Panel .............................................................................. 4
Receiving Frame Rear Panel............................................................................... 5
DE200i-SWU2 INSTALLATION ................................................................................................ 7
Installing the Drive into the Carrier ................................................................................ 7
Preparation .......................................................................................................... 7
Installation ............................................................................................................ 8
Installing the Receiving Frame .................................................................................... 10
Selecting the Unit ID Number ....................................................................................... 13
APPENDICES ...................................................................................................................... 15
Appendix A - Specifications/Dimensions ................................................................... 16
Appendix B - Factory-Installed Options ..................................................................... 18
DE200 Ultra2 (LVD) Hot Swap/Repeater Isolator Board ................................ 18
Solenoid Drive Lock........................................................................................... 23
Appendix C - Attaching/Removing the ON/OFF Key ................................................. 24
Appendix D - Optional Accessories .......................................................................... 25
Carrying Case .................................................................................................... 25
Drive Cover ........................................................................................................ 26
Drive Plug ........................................................................................................... 27
v
Reader's Comments............................................................................................................... 29
DE200i-SWU2 User's Guide - Rev. A00 StorCase Technology Inc.
vi
List of Figures
Figure 1: Package Contents ............................................................................................... 1
Figure 2: DE200i-SWU2 Receiving Frame and Carrier ...................................................... 3
Figure 3: Receiving Frame Front Panel .............................................................................. 4
Figure 4: Receiving Frame Unit Number and Activity Display .......................................... 5
Figure 5: Receiving Frame (Rear View) ............................................................................ 6
Figure 6: Drive Installation Assembly ................................................................................. 8
Figure 7: Typical SCSI ID Select Connections (2mm Drive Pins)...................................... 9
Figure 8: Receiving Frame Motherboard Option Pins (W1) ............................................ 11
Figure 9: Receiving Frame Mounting Holes ..................................................................... 12
Figure 10: Unit ID Select Switch Location ......................................................................... 14
Figure A-1: DE200i-SWU2 Physical Dimensions ................................................................. 17
Figure B-1: Isolator Board Details ........................................................................................ 19
Figure B-2: J4 Jumpers ........................................................................................................ 20
Figure B-3: Attaching the Isolator Board ............................................................................. 20
Figure B-4: Device Spin Down/Up Timer ............................................................................. 22
Figure B-5: Solenoid Mechanism ......................................................................................... 23
Figure C-1: Reconfiguring the Key Lock Mechanism ......................................................... 24
Figure D-1: Carrying Case .................................................................................................... 25
Figure D-2: Full Drive Cover ................................................................................................. 26
Figure D-3: Drive Plug ........................................................................................................... 27
List of Tables
Table 1: Shipping Contents ................................................................................................... 2
Table 2: Option Pin Connector (W1) Signal Descriptions .................................................. 10
Table 3: 16-Bit Wide Single-Ended Unit ID Display ............................................................. 14
NOTICE: This User's Guide is subject to periodic updates without notice. Please check the
StorCase Technology Inc. DE200i-SWU2 User's Guide - Rev. A00
StorCase website at http://www.storcase.com or contact your StorCase representative for the latest revision of this document.
Introduction 1
DATA EXPRESS® DE200i-SWU2 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 StorCase at (800) 435-
0642. A staff member will give you a Return Material Authorization (RMA) number to
facilitate processing. 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.
1. Cable Cover
2. Alignment Tool
3. Drive Lock Keys
4. Receiving Frame
5. Drive Carrier
6. User's Guide
7. # 6-32 x 1/4" Phillips Machine Hd. Mounting Screws
8. #6-32 x 3/16" Phillips F.H. Mounting Screws
9. 1.25mm/2mm ID Select Cable
Figure 1: Package Contents
DE200i-SWU2 User's Guide - Rev. A00 StorCase Technology Inc.
2 Introduction
PackageContents
The DE200i-SWU2 package contents include the following items:
Table 1: Shipping Contents
One StorCase Data Express DE200i-SWU2 DE200i-CSWU2 DE200i-RSWU2
SCSI System Part Number (Carrier & RF) (Carrier) (Receiving Frame)
Drive Carrier DE200i-CSWU2 (1) (1)
Receiving Frame DE200i-RSWU2 (1) (1)
Alignment Tool D45-0000-0037 (1) (1)
Phillips Mounting Screws (#6-32 by 3/16 D10-4040-0087 (6) (6)
F.H. to attach disk drive and cable cover)
Phillips Mounting Screws (#6-32 by 1/4) D45-0000-0004 (4) (4)
to attach receiving frame to computer)
Drive Lock Keys D45-0000-0059 (3) (3)
1.25mm/2mm Low Profile Interface Cable D12-1000-0081 (1) (1)
Cable Cover D10-4040-0151 (1) (1)
User's Guide D89-0000-0077 (1) (1) (1)
If any item is missing or damaged, contact your StorCase dealer for a replacement.
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:
StorCase Technology Inc. DE200i-SWU2 User's Guide - Rev. A00
Introduction 3
GeneralDescription
The StorCase Technology Data Express® DE200i-SWU2 is composed of a receiving
frame which supports SCSI Wide Ultra2 Low Voltage Differential (LVD) or Single-Ended
interfaces and fits within a 5.25" half-height peripheral slot (Figure 2). This 16-bit, 68-pin
I/O can support up to 80MB/sec (Fast 40) transfer rates. The receiving frame contains
one removable drive carrier designed to provide durable and reliable mounting for one 3.5"
form factor SCSI drive.
The DE200i-SWU2 allows a drive to be removed and transported to another DE200iSWU2-equipped computer or expansion chassis, and also provides the ability to secure
sensitive data by removing and storing the drive safely for future use. Up to fifteen (15)
DE200i-SWU2 Data Express units can be attached to one host adapter, with the addition
of a DX1/200-U2/RH Hot Swap/Repeater Isolator Board (refer to Appendix B for further
information).
NOTES: DE200i-SWU2 requires LVD chassis and cabling.
The DE200i-SWU2 was specifically designed for use in high shock and vibration environments (e.g. aircraft) which may also have non-PVC material requirements. The DE200iSWU2 is equipped with manual lockdown thumbscrews to secure the drive carrier within
its receiving frame, and a drive lock/power switch with a fixed key which can be
reconfigured by the user to be removable, if desired. The DE200i-SWU2 uses teflon ID
select and power cables, and halogen-free I/O cables.
This User's Guide describes the steps required to install the StorCase Data Express
DE200i-SWU2 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.
DE200i-SWU2 supports implementations with a maximum of 2 drives
(without the DX1/200-U2/RH Hot Swap/Repeater Isolator Board).
Figure 2: DE200i-SWU2 Receiving Frame and Carrier
DE200i-SWU2 User's Guide - Rev. A00 StorCase Technology Inc.
4 Introduction
ReceivingFrameFrontPanel
The Key Lock/Drive Power Switch performs three 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 DE200i-SWU2
disk drive, the key must be turned counterclockwise to the locked position.
The key is permanently attached to the lock but can be reconfigured to be
removable, if desired (as shown in Appendix C).
The Unit Number Indicator (Figure 4) displays the physical address of the
DE200i-SWU2 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 Not Locked, a "u" will be displayed to indicate an unlocked
condition. The unit number is selected by means of the unit select switch inside
the receiving frame using a special alignment tool supplied with the DE200iSWU2. This procedure is explained later during the installation process.
The Activity Indicator is a small dot next to the Unit Number which illuminates
to show when the host computer is accessing the data on the DE200i-SWU2
carrier. This dot will flash during communication with the host computer.
Device Spin Down/Up Timer allows the receiving frame unit number display
to provide a visual indication of drive spin down/up activity. Refer to Figure B-4
for switch settings.
Figure 3: Receiving Frame Front Panel
StorCase Technology Inc. DE200i-SWU2 User's Guide - Rev. A00
Introduction 5
Figure 4: Receiving Frame Unit Number and Activity Display
ReceivingFrameRearPanel
I/O Connector (J2): The input/output connector provides a standard interface
for all SCSI signals.
DC Power Connector (J3): The DE200i-SWU2 uses a standard 4-pin DC
Power Connector to accept DC power.
Factory-Installed Jumpers (J4): There are two (2) jumpers factory-installed
on J4. One jumper is located on Pins 7 & 8, the other on Pins 9 & 10.
Option Pin Connector (W1):
Remote Unit ID Selection: Pins 1 through 8 are provided for remote unit ID
selection for the computer system or expansion chassis. 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).
Remote Activity LED: Pins 9 and 10 provide power for a remote LED device
activity indicator.
Enable Termination Power To/From SCSI BUS (W2): This jumper is
installed at the factory.
NOTE: Do not remove this jumper!
DE200i-SWU2 User's Guide - Rev. A00 StorCase Technology Inc.
6 Introduction
Figure 5: Receiving Frame (Rear View)
StorCase Technology Inc. DE200i-SWU2 User's Guide - Rev. A00
Installation 7
DE200i-SWU2INSTALLATION
InstallingtheDriveintotheCarrier
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 DE200i-SWU2 does not provide onboard
termination. External termination must be provided. Refer to the
documentation provided by the drive manufacturer for termination
information.
4. SCSI Drive ID Select Jumpers: Locate the SCSI ID Select Jumper
positions on the disk drive, and remove any jumper plugs in this area. The
SCSI ID cable will be installed into this section of the drive.
5. SCSI ID Cable: (Figure 7) The DE200i-SWU2 carrier is supplied with one
(1) 5-wire cable. This cable is used for remote ID selection by means of
the DE200i-SWU2 Unit Select Switch inside the receiving frame. The cable
is designed to connect to drives with 2mm ID Select connectors.
The cables are made up of black, brown, red, orange, and yellow
wires. The black wire is plugged into the pin used to select ID0, the
brown wire plugs into the pin for ID1, the red wire plugs into the pin for
ID2, and the orange wire connects to ID3. Most drive manufacturers mark
these pins with some sort of identification which corresponds to ID0, ID1,
ID2, and ID3. The yellow wire plugs into the drive activity LED pin.
Disk drives use a row of pins to provide ground to the ID signals. This row
of pins is not used when installing the ID select cable to the carrier
connector. Refer to the drive manufacturer's documentation for more
information.
DE200i-SWU2 User's Guide - Rev. A00 StorCase Technology Inc.
8 Installation
Installation
1. Attach the I/O cable from the rear distribution board of the DE200i-SWU2
carrier to the disk drive (Figure 6).
2. Attach the 4-pin power cable from the rear distribution board to the disk
drive (Figure 6).
3. Install the 5-pin ID select cable into the rear signal distribution board
connector. Refer to Figure 7 for a typical 2mm drive pin connection.
4. Carefully insert the drive into the carrier at an angle, cable-end first. Make
sure that 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 x 3/16" Flat Head screws provided.
5. Attach the provided cable cover with two (2) #6-32 x 3/16" Flat Head
screws provided.
Figure 6: Drive Installation Assembly
StorCase Technology Inc. DE200i-SWU2 User's Guide - Rev. A00
Installation 9
TYPICAL 2MM DRIVE ID PIN CONFIGURATION
Figure 7 illustrates a typical SCSI ID select connection to a drive with 2mm ID select pins.
The wires on the wire harness connect to the positive pin (or signal pins) on the disk
drive. In some cases, the drive manufacturer will label the signal pins as Pin 1, 3, 5, 7,
(instead of 0, 1, 2, 3 as shown in Figure 7 below). Also, in some cases, the evennumbered Pins 2, 4, 6 are used for Ground.
Attach the ID select cable to the drive using the 2mm connectors. Align the ID0 pin with
the black wire. Attach the 1.25mm connector on the other end of the ID select cable to
the 1.25mm connector (J3B) provided on the signal distribution board, located inside the
carrier. Refer to the manufacturers documentation to disable termination on the drive.
Typical Drive 16-Bit Wide Single-Ended ID Select Pins
(Pins vary on each drive model. See Drive
Manufacturer's Manual.)
Signal Row
GND Row
0
1
2
3
Black (ID0)
Brown (ID1)
Red (ID2)
Orange (ID3)
Yellow (LED)
Figure 7: Typical SCSI ID Select Connections (2mm Drive Pins)
DE200i-SWU2 User's Guide - Rev. A00 StorCase Technology Inc.
10 Installation
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 DE200i-SWU2 unit ID remotely through the computer system or
external expansion chassis, the appropriate cable from the system must be
connected to the Option Pin Connector (W1) on the rear of the receiving frame
as shown in Table 2 and Figure 8.
Table 2: 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 RLEDC Remote LED Cathode
10 RLEDA Remote LED Anode
11 Reserved
12 Reserved
13 Reserved
14 Reserved
15 Reserved
16 Reserved
17 Reserved
18 Reserved
19 Reserved
20 Reserved
21 Reserved
22 Reserved
StorCase Technology Inc. DE200i-SWU2 User's Guide - Rev. A00
Installation 11
Figure 8: Receiving Frame Motherboard Option Pins (W1)
DE200i-SWU2 User's Guide - Rev. A00 StorCase Technology Inc.
12 Installation
IMPORTANT NOTE: In order to use remote ID selection from a computer or
4. With the drive carrier locked in place inside the receiving frame, install the
DE200i-SWU2 into the 5.25 drive opening in the computer or expansion
chassis. Use the appropriate guides to position the DE200i-SWU2, and
fasten it into place with the four (4) #6-32 x 1/4 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.
expansion chassis, the Unit ID number on the DE200i-SWU2
receiving frame must be set to "0" with the provided
alignment tool. Refer to the section "Selecting the Unit ID
Number" later in this manual for the Unit ID selection
procedure.
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. 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 W1 Pins 9 and 10 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.
NOTE: No onboard termination is provided on the DE200i-SWU2.
External termination must be provided.
StorCase Technology Inc. DE200i-SWU2 User's Guide - Rev. A00
Installation 13
8. Connect the power cable from the DC power supply in the computer or
expansion chassis to the power connector on the DE200i-SWU2 receiving
frame. Refer to Figure 5 for the 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 DE200i-SWU2 yet, the
appropriate front panel LED indicators on the Data Express should illuminate.
NOTE: The lock on the DE200i-SWU2 receiving frame functions as a
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.
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.
SelectingtheUnitID Number
1. Verify that power is turned on to the DE200i-SWU2 receiving frame by
turning on the computer or external expansion chassis. A number should
appear in the unit display window if the carrier is locked in place.
2. Unlock the DE200i-SWU2 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
3. Use the alignment tool supplied with the DE200i-SWU2 to select the ID
number of the disk drive. Refer to Figure 10 for the location of the ID
Select Switch inside the receiving frame.
drive. 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.
4. After selecting an appropriate unit ID number, replace the DE200i-SWU2
carrier in the receiving frame, and LOCK IT IN PLACE.
DE200i-SWU2 User's Guide - Rev. A00 StorCase Technology Inc.
14 Installation
NOTE: The lock on the DE200i-SWU2 receiving frame serves two
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.
functions: 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.
Figure 10: Unit ID Select Switch Location
Table 3: 16-Bit Wide Single-Ended Unit ID Display
DISPLAY
(HEX)
UNIT
NUMBER (
0
1
2
3
4
5
6
7
StorCase Technology Inc. DE200i-SWU2 User's Guide - Rev. A00
10
DISPLAY
)
(HEX)
UNIT
NUMBER (10)
8
9
10
11
12
13
14
15
0147
Appendix A - Specifications/Dimensions 15
APPENDICES
DE200i-SWU2 User's Guide - Rev. A00 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 -5° 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) 8.23 (209.0mm)
Weight 1.5lb. (0.68kg)
(1)
Plus weight of installed disk drive.
(2)
With carrier removed.
(1 )
10% to 80% 10% to 90%
-304m to 15240m -304m to 15240m
10g 60g
(1)
1lb (0.45kg)
(2)
Chassis Reliability/Maintainability
MTBF 500,000 Hours
MTTR 5 Minutes
Preventive
Maintenance None
Electrical Specifications
Input +5V 65mA
+12V 400µA
StorCase Technology Inc. DE200i-SWU2 User's Guide - Rev. A00
Appendix A - Specifications/Dimensions 17
Figure A-1: DE200i-SWU2 Physical Dimensions
(Dimensions are for reference only)
DE200i-SWU2 User's Guide - Rev. A00 StorCase Technology Inc.
18 Appendix B - Factory-Installed Options
Appendix B - Factory-Installed Options
DE200 Ultra2 (LVD) Hot Swap /Repeater Isolator Board
The Ultra2 (LVD) Hot Swap/Repeater Isolator Board (Figure B-1) is an upgrade attachment
for the DE200i-SWU2 receiving frame. This attachment provides a bus-isolating hot swap
feature, and a repeater function as described below.
Hot Swap Function
The Ultra2 (LVD) Hot Swap/Repeater Isolator Board (part number DX1/200-U2/RH) allows
the installation, removal or exchange of Data Express 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 rescan its SCSI bus for
physically attached drives, and will then be able to access the new or changed drive.
Repeater Function
The DE200 Hot Swap/Repeater Isolator Board also allows the DE200 to be used for Ultra2
(LVD) applications which implement up to 15 SCSI devices. Without this isolator board
installed, the DE200i-SWU2 can only support up to 2-drive Ultra2 (LVD) implementations.
Attaching the Isolator Board
The DE200i-SWU2 may be purchased with the isolator board factory-installed. If the
board has not already been attached to the 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 J4 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
StorCase Technology Inc. DE200i-SWU2 User's Guide - Rev. A00
board 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) drive stand-offs 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).
Figure B-1: Isolator Board Details
DE200i-SWU2 User's Guide - Rev. A00 StorCase Technology Inc.
20 Appendix B - Factory-Installed Options
Figure B-2: J4 Jumpers
Figure B-3: Attaching the Isolator Board
StorCase Technology Inc. DE200i-SWU2 User's Guide - Rev. A00
Appendix B - Factory-Installed Options 21
Carrier Removal
Follow the procedures below to remove the DE200i-SWU2 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 DE200i-SWU2 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 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 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 number will continue to flash during
this period.
4. After a short length of time the unit display will turn from a flashing unit number to a
steady u, indicating that the device is powered down, unlocked and ready to be
removed from the receiving frame.
NOTE: The timer for device spin down is controlled by a small selector, located in a
the carrier is physically unlocked, the drive requires a minumum of 15
seconds to spin down and is subject to vibration and possible damage
during this period.
cutout on the side of the DE200i-SWU2 Receiving Frame as shown in Figure
B-4. When the key is turned to the off position, and when the timer receives a
No SCSI Activity signal from the isolator 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 approximately 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.
DE200i-SWU2 User's Guide - Rev. A00 StorCase Technology Inc.
22 Appendix B - Factory-Installed Options
Carrier Installation
Follow the procedures below to install the DE200i-SWU2 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 number on the display will begin flashing.
3. After a short length of time the unit display will stop flashing, indicating that
the device is ready to be used.
Figure B-4: Device Spin Down/Up Timer
StorCase Technology Inc. DE200i-SWU2 User's Guide - Rev. A00
Appendix B - Factory-Installed Options 23
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 previous section "Carrier Installation", 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-5: Solenoid Mechanism
DE200i-SWU2 User's Guide - Rev. A00 StorCase Technology Inc.
24 Appendix C - Attaching/Removing the ON/OFF Key
Appendix C - Attaching/Removing the ON/OFF
Key
The DE200 comes from the factory with a power/lock key which is attached to the
locking mechanism. This key can be reconfigured by the user to be removable. To
reconfigure, follow the steps below.
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 (skip this step
if key is already fixed to the 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 lock has now been reconfigured.
Figure C-1: Reconfiguring the Key Lock Mechanism
StorCase Technology Inc. DE200i-SWU2 User's Guide - Rev. A00
Appendix D - Optional Accessories 25
Appendix D - Optional Accessories
Carrying Case
Drive
Carrier
DX100-DE-C
Carrying Case
Figure D-1: Carrying Case
The optional molded plastic carrying case is designed to transport the DE200i-SWU2
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 DE200i-SWU2 carrier. Contact your StorCase
dealer for further details and ordering information.
DE200i-SWU2 User's Guide - Rev. A00 StorCase Technology Inc.
26 Appendix D - Optional Accessories
Drive Cover
1
Slip Drive Cover
Lip into Top Rear
of Carrier. The
Sides of the Cover
Will Fit Between
the Drive and the
Carrier. Mounting
Holes Must be
Towards Rear of
Carrier.
2
Swing Drive Cover
Down, Covering
the Drive. Make
Certain You Do
Not Damage
Connector Pins or
Cables.
1
2
Full Drive Cover (optional)
Figure D-2: Full Drive Cover
Drive
Cover
Mounting
Holes
Disk
Carrier
3
Slide Drive Cover
Forward Making Certain
Front Cover Lip is Inside
Carrier. Fasten Screws.
3
0488
The full drive cover (DX100-COV) is an attractive metal cover which can provide
additional protection for 3.5" half-height drives, preventing foreign material from coming in
contact with the drive and cables. The full drive cover is similar to the cable cover
provided with the DE200i-SWU2 except the full drive cover protects the drive as well as
the cables. It is easily installed with two (2) #6-32 x 3/16" flat head screws as shown in
the illustration above.
NOTE: The full drive cover may not be compatible with all 3.5" half-height drives. Exact
drive height and fit within the Data Express frame can vary between drive
manufacturers. Please contact StorCase Storage for technical assistance
before ordering the full drive cover.
StorCase Technology Inc. DE200i-SWU2 User's Guide - Rev. A00
Appendix D - Optional Accessories 27
Drive Plug
0429
Figure D-3: Drive Plug
The drive plug (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.
DE200i-SWU2 User's Guide - Rev. A00 StorCase Technology Inc.
28 Appendix D - Optional Accessories
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StorCase Technology Inc. DE200i-SWU2 User's Guide - Rev. A00
Reader's Comments 29
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!
Date:
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make our products better!
DE200i-SWU2 User's Guide - Rev. A00 StorCase Technology Inc.
30 Reader's Comments
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