StorCase Technology Data Express® DE300i-SWC Removable SCSI Wide Single-Ended Drive Enclosure with SCA Interface User's Guide
i StorCase Technology Data Express® DE300i-SWC Removable SCSI Wide Single-Ended Drive Enclosure with SCA Interface User's Guide Part No. D89-0000-0047 A00 June 2000 StorCase Technology Inc. 17600 Newhope Street Fountain Valley, CA 92708-9885 Phone (714) 438-1850 Fax (714) 438-1847 DE300i-SWC 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.
iii 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.
iv Declaration of Conformity Company Name: StorCase Technology Inc. Corporate Office Address: 17600 Newhope Street Fountain Valley, CA 92708 Manufacturing Address: 3400 S.
v Table of Contents DATA EXPRESS DE300i-SWC INTRODUCTION ................................................................... 1 Packaging Information .................................................................................................. 1 Package Contents ......................................................................................................... 2 Serial Numbers ..............................................................................................................
vi List of Figures Figure 1: Figure 2: Figure 3: Figure 4: Figure 5: Figure 6: Figure 7: Figure 8: Figure 9: Figure 10: Package Contents ................................................................................................ 2 DE300i-SWC Receiving Frame and Carrier ......................................................... 3 Receiving Frame Front Panel ............................................................................... 4 Receiving Frame Unit Number and Activity Display ................
Introduction 1 DATA EXPRESS DE300i-SWC 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.
2 Introduction Package Contents The DE300i-SWC product shipment should include the following items: Table 1: DE300i-SWC Shipment Contents One StorCase Data Express SCSI System Part Number DE300i-SWC (Carriers & RF) DE300i-CSWC DE300i-RSWC (Carrier) (Receiving Frame) Drive Carrier DE300i-CSWC (3) Receiving Frame DE300i-RSWC (1) (1) Alignment Tool D45-0000-0037 (1) (1) Phillips Mounting Screws (#6-32 x 1/4) (To install drive and receiving frame) D45-0000-0004 (20) (4) Drive Cover D10-40
Introduction 3 General Description The StorCase Technology Data Express® DE300i-SWC is composed of a receiving frame with 68-pin SCSI Wide connectors and fits within 5.25" full-height peripheral slots. The receiving frame contains three (3) removable drive carriers designed to provide durable and reliable mounting for three (3) 3.5" form factor x 1" high SCSI drives. The DE300iSWC is specifically designed for Single Connector Attachment (SCA) SCSI drives (Figure 2).
4 Introduction Receiving Frame Front Panel (Refer to Figure 3) The Key Lock/Drive Power Switch performs three (3) 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 DE300i-SWC disk drive, the key must be turned counterclockwise to the locked position.
Introduction 5 Figure 4: Receiving Frame Unit Number and Activity Display Receiving Frame Rear Panel (Refer to Figure 5) DC Power Connector (J1): The DE300i-SWC uses a standard 4-pin DC power connector to accept DC power. I/O Connectors (J3, J5, J7): The input/output connector provides a standard interface for 16-bit wide SCSI signals.
6 Introduction Figure 5: Receiving Frame Motherboard (Rear View) StorCase Technology Inc. DE300i-SWC User's Guide - Rev.
Installation 7 DE300i-SWC 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.
8 Installation Figure 6: Drive Installation Assembly StorCase Technology Inc. DE300i-SWC User's Guide - Rev.
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. 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.
10 Installation Table 2: J3A, J3B, J3C Option Pin Signal Descriptions PIN Signal Function 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ID0 GND ID1 GND ID2 GND ID3 GND DT GND RLEDC RLEDA DFAULT GND SYNC GND RMST GND DLST GND LKA LKB SCSI ID Ground SCSI ID Ground SCSI ID Ground SCSI ID Ground Disable On Board Terminator Ground Remote LED Cathode Remote LED Anode Force Drive Fault Signal to Display Ground Drive Synchronization Signal Ground Remote Start (see Table 3) Ground Delay Start (see T
Installation 11 4. With the drive carriers locked into place inside the receiving frame, install the DE300i-SWC receiving frame into the drive opening in the computer or expansion chassis. Use the appropriate guides to position the DE300i-SWC, and fasten it into place with the four (4) #6-32 x 1/4 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.
12 Installation 9. Connect the power cable from the DC power supply in the computer or expansion chassis to the power connector on the DE300i-SWC receiving frame. Refer to Figure 5 for the DE300i-SWC receiving frame power connector location. 10. Replace any expansion boards that may have been removed earlier. Replace the system cover according to the manufacturers instructions. 11. Reconnect any system or peripheral cables removed earlier. 12. Turn on power to the computer.
Installation 5. 13 The new drive(s) 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. Figure 9: Unit ID Select Switch Location DE300i-SWC User's Guide - Rev. A00 StorCase Technology Inc.
14 Installation Adjusting the Spin Down/Up Timer NOTE: E 0 The timer for device spin down is controlled by a small selector, located in a cutout on the side of the DE300i-SWC receiving frame as shown in Figure 10. 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 devices may require 45 seconds or more). The factory configuration is set for 20 seconds.
Appendix A - Specifications/Dimensions 15 APPENDICES DE300i-SWC 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).
Appendix A - Specifications/Dimensions 17 Figure A-1: DE300i-SWC Physical Dimensions (Dimensions are for reference only) DE300i-SWC User's Guide - Rev. A00 StorCase Technology Inc.
18 Appendix B - Factory-Installed Options Appendix B - Factory-Installed Options DE300 Hot Swap Board The DE300 SCSI Hot Swap Board (part number DX300-SWC/H) allows the installation, removal or exchange of DE300i-SWC carriers while your computer system is operating by monitoring and protecting the computer system and other peripheral devices on the SCSI Bus. The Hot Swap option eliminates the need to shut down your system when adding or removing a SCSI device by performing two functions: 1.
Appendix B - Factory-Installed Options 19 Figure B-1: Attaching the Hot Swap Board 4. Attach the Hot Swap Board to the receiving frame motherboard by using the two screws removed earlier and insert them through the Hot Swap Board into the stand-offs. Jumper Options Most jumper options are configurable via the receiving frame motherboard (Figure 7). The Hot Swap Board provides three (3) configurable jumpers, DTA, DTB, and DTC (Figure B2).
20 Appendix B - Factory-Installed Options Figure B-2: Hot Swap Board Termination Jumpers 2. Turn the DE300 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 Hot Swap Board. The unit ID number on the display will begin flashing. StorCase Technology Inc. DE300i-SWC User's Guide - Rev.
Appendix B - Factory-Installed Options WARNING: 21 Be careful not to remove or disturb the carrier unit at this point. Although 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. 3. As the unit number flashes, the Hot Swap Board monitors the activity of the SCSI bus.
22 Appendix C - Attaching the ON/OFF Key Appendix C - Attaching the ON/OFF Key The following information will provide 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.
Appendix D - Optional Accessories 23 Appendix D - Optional Accessories Carrying Case Drive Carrier DX300-DE-C Carrying Case 0460 Figure D-1: Carrying Case The optional molded plastic carrying case is designed to transport the DE300i-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.
24 Appendix D - Optional Accessories Drive Plug Figure D-2: Drive Plug The drive plug (DX75C/300C-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. StorCase Technology Inc. DE300i-SWC User's Guide - Rev.
Reader's Comments 25 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.
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