EMI/RFI Compliance United States – FCC WARNING: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
11431 Willows Road NE 21-23 Av. Saint-Fiacre Redmond, WA F-78100 Saint-Germain-en-Laye 98052 France Virtual Library System VLS DLT 400, VLS DLT 700 1998 EN 50081-1, EN-55022 Class B EN 50082-1, IEC 801-2, IEC 801-3, IEC 801-4 EN 60950 31-July-1998 Date...
Table of Contents Copyright Notice... ii Copyright Notice (Europe)... iii EMI/RFI Compliance...iv Quickstart ...ix Chapter 1 Getting Started... 1 Introduction ... 2 Requirements ... 2 Unpacking and Inspecting ... 3 Equipment Description... 4 The VLS Unit... 4 Drives ... 4 Magazine...
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Manually Removing a Cartridge Loaded in the Drive ... 35 Removing a Cartridge Loaded in the Drive Using the Diagnostics Menu... 35 Removing the Magazine from the VLS ... 37 Removing the Magazine while a Cartridge is in the Drive ... 38 Loading an Individual Cartridge...
QUICKSTART provides a quick start guide for experts who are familiar with installing computer hardware and software.
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The VLS has been í shipped with the SCSI ID for the DLT drive set at "1" and the robotics set at "3". Table of Contents Confirm that power is off and that you have a SCSI interface (either a separate board as offered by ADIC, or integrated on the mother-board) installed in the host computer.
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Connect the AC power cord first to the VLS and then to the AC outlet. Power on the VLS. Power on the computer. Place the magazine on the carriage by slipping it over the left "magazine position" pin then rotating toward the right and pressing into place onto the right "magazine position"...
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Table of Contents If the application has not already done so, load the magazine by pressing first the ALT button and then the LOAD button. (If you are in sequential-access mode, the first cartridge will be inserted in the drive when the load finishes.) Install or confirm the backup software (to run the VLS) on the host computer.
GETTING STARTED CHAPTER T h i s C h a p t e r … covers what you need (and what you need to know) to install the ADIC Virtual Library System. Read this section before you begin installation.
Requirements Getting Started ADIC has designed the Virtual Library System (VLS) for high-capacity, near and off-line storage applications, such as backup, hierarchical storage management (HSM) and video/design/data file libraries. For the most part, installation is simply a matter of checking all necessary SCSI connections, installing the software (backup or otherwise) and applying power.
Unpacking and Inspecting If the operating environment differs from the storage environment by 15ºC (30ºF) or more, let the unit acclimate to the surrounding environment for at least 12 hours.
The ADIC VLS is a fully automated, high performance, high capacity, mass storage system designed with a removable data cartridge magazine. The door can be locked to deactivate the unit's keypad and to assure only authorized removal of the magazine and media.
The magazine for the VLS holds seven DLT cartridges. It includes a clear dust cover to protect the cartridges and for ease of storage. Figure 3 shows a DLT cartridge and a filled magazine with the cover in place. Open side of...
DLT Media Getting Started The data cartridges used in the DLT drives are housed in 4- inch plastic cases and employ ½-inch metal particle tape. Table 2 describes and lists the media cartridges that can be used with the three drive models. Drive Cartridge Color...
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Store data cartridges in a dry, cool environment. Never reset or power down your computer or VLS DLT while a function is in process or a tape is moving. In addition to getting tape with missing or corrupted data, you may also get tape...
Use Cleaning Tape LED is illuminated on the drive front panel. A variety of backup and data storage software is available for use with the VLS. Please check with ADIC sales or Customer Assistance if you have a question on the...
Preparing the Host Computer System Power Off the Computer Confirm and/or Install the SCSI Host Interface The host computer í system normally is the server. Turn off the power switch. Unplug the cord from the AC outlet. The VLS must be connected to either an integrated SCSI host or a SCSI interface (host adapter card installed in the computer –...
CONNECTING THE VLS CHAPTER T h i s C h a p t e r … provides instructions for physically connecting your VLS to your host system. steps you through the final phase of the installation process.
Connecting the Interface Cables NOTE: The interface í cable must be shielded – ADIC can supply you with the correct type. The bail locks, or jack í screws at both ends of the SCSI cable must be securely fastened in order for the VLS to communicate properly with the computer.
Connecting More than One VLS When counting SCSI í devices, keep in mind that a VLS can contain two devices (the drive and the robotics). Don't forget to include in your count other devices on the SCSI channel, (i.e. a tape unit, an additional hard drive, etc.).
Powering on the System Connecting the VLS of operation). The following chart shows the number of SCSI addresses required in each operating mode. The second chart illustrates how many VLS units you can attach to one SCSI channel (if there are no other devices on the channel). Number of SCSI Addresses Required Sequential Mode Maximum VLS units on one SCSI Channel (8-bit)
Installing the Backup Software This is the software í that runs the VLS, not the data being transferred to the VLS cartridges. Two examples of backup software are Cheyenne's ARCserve and Legato's NetWorker. A display similar to the following will appear: You are now ready to install the backup software –...
EQUIPMENT DESCRIPTION CHAPTER T h i s C h a p t e r … describes the switches, indicators and connectors on the front and rear of the VLS. describes the various functions available via the front panel buttons. describes the power-up procedure and messages on the front panel LCD display.
Note: The pick arm must í be in its out position. You can move it manually when power is off (or with [ALT] and [UNLOAD] when power is on). Front Panel Switches and Indicators Equipment Description For the most part, once your Virtual Library System has been connected to your host computer system and the software has been installed, the VLS is ready for use.
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The VLS uses the LOAD í function to detect cartridges (or the absence of a cartridge). Never attempt to í remove a magazine unless it is in the unload position – you may damage the pick arm. í This function is available for all VLS models with firmware version 2.32 or later.
Rear Panel Switches and Connectors Equipment Description Switches and connectors on the rear of the VLS are shown in Figure 9 and described in Table 4. SCSI Connectors Filter Rear Access Panel Figure 9. VLS Rear Panel Power Turns on the AC power to the VLS. Switch AC Power Plug the VLS AC power cord into this...
Menu Items Use the following diagram as a quick reference once you have become familiar with the LCD menus described on the next few pages. The names at the top of the diagram are selections available from the Main Menu. When you choose one of the Main Menu items, a set of options appears;...
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Configuration Menu Buzzer Configuration ErrAlarm Kybd SCSI ID Config Drive Changer SCSI Parity Parity Check Off-line Time Max time On-line Mode Sequential Mode Cfg First Last Loopback Prod. Sign-On VLS 8mm Equipment Description Diagnostics Menu Error Counters Yes/No Event Counters Yes/No Operation Log Firmware Revision...
To access the Off-Line Menu, press the MENU key. The display will read as follows : Use the ENTER to select a displayed item. Use the to scroll through fields on the same line. To exit the Off-Line Menu press the MENU button. Configuration Menu The Configuration Menu allows you to select the following items:...
Buzzer Configuration í default: ErrAlarm:N, Kybd:Y SCSI ID Configuration í default: Drive :1 Changer:3 Equipment Description removed or any key is pressed. (To clear an error message, press ALT and ENTER.) To disable the keyboard beep, use the Kybd field. Use to select "N"...
You can logically divide cartridge usage to satisfy particular data storage needs. For example, you can assign one or more cartridges to specific data functions (such as certain directories or network servers), or you can assign specific cartridges to individual users.
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If you select "N" an error message will be issued and the backup will stop. Product Sign-On Normally, the VLS DLT will sign-on as a VLS DLT product and most application software will support it.. However, some older software will not recognize it as a VLS DLT. If...
Product Sign-On to Use “VLS 8mm”: Y. to select "Y" for VLS 8mm, or "N" to select VLS DLT. Product Sign-On changes entered do not take effect until you cycle power on the VLS unit.
Write EEPROM Mode The Write EEPROM Mode is used whenever you upgrade the VLS firmware. When ADIC releases new firmware for the VLS, complete instructions on using Write EEPROM Mode and performing the upgrade will be included with the new firmware. Equipment Description...
OPERATION AND MAINTENANCE CHAPTER T h i s C h a p t e r … describes normal operation features of the provides details on the media and magazine explains normal maintenance procedures...
ADIC-approved media only. Operation and Maintenance The VLS DLT is a highly sophisticated unit composed of one DLT drive along with the robotics that control the drive, magazine and media. No modifications have been made to the drive. The built-in drive status LEDs function as the manufacturer has specified.
Be very careful when í handling the magazine. The cartridges can fall out once the cover has been removed. Inserting the Magazine into the VLS The open side of the magazine faces the VLS. Make sure each cartridge touches the bottom floor of the magazine. Do not use wrap-around labels on the individual cartridges.
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Do not attempt to place í a covered magazine onto the VLS carriage. Operation and Maintenance Remove the magazine dust cover. You can remove the cover by pressing the middle of both ends (where it is labeled PUSH) and lifting up (see Figure 9). Open the VLS door.
You may need to apply í downward pressure as you slip the magazine over the right magazine pin and then press the magazine into place with your index finger. Loading the Magazine The door must be closed í before the LOAD or UNLOAD functions will activate.
Attempting to Load the Magazine with a Cartridge Already in Drive Manually Removing a Cartridge Loaded in the Drive Operation and Maintenance In random mode, if the VLS has not finished loading the magazine, pressing UNLOAD will have no effect. If your VLS is equipped with firmware version 2.31 or earlier, refer to Appendix C.
Open the VLS door and remove the magazine by pressing the Magazine Release. Press the UNLOAD button on the drive front panel (see figure 13 for location). Close the VLS door. On the VLS front panel, first press ALT, then the OPEN DOOR keys.
Removing the Magazine from the VLS Operation and Maintenance Press to access the Diagnostics Menu. A display similar to the following will appear: Press ENTER to select the Diagnostics Menu. Press to move to the Opn/Cls Drv Dr option. A display similar to the following will appear: Press ENTER to select the Opn/Cls Drv Dr option.
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You cannot initiate an í (UNLOAD), or remove the magazine, if the door is locked. When the locked LED is on, the VLS ignores the (LOAD) and (UNLOAD) buttons. Make sure you have í labeled each cartridge as to magazine and slot number.
Removing the Magazine while a Cartridge is in the Drive Loading an Individual Cartridge Manually Loading a Cartridge Operation and Maintenance If you wish to remove the magazine but there is a cartridge in the drive, do the following: Open the VLS door. Press the UNLOAD button on the drive front panel (see figure 13).
Close the VLS door. On the VLS front panel, first press ALT, then the OPEN DOOR keys. Open the VLS door. Insert the cartridge into the drive opening with the label facing you and the write-protect switch up. Close the VLS door. On the VLS front panel, first press ALT, then the CLOSE DOOR keys.
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Manually Removing a Cartridge Loaded in the Drive earlier in this chapter. Return the VLS DLT to On-Line Mode by pressing MENU. Your VLS DLT library is once again ready for use.
Unloading an Individual Cartridge Semi-automatically Unloading a Cartridge If you have used the VLS robotics and the Diagnostics Menu to load a single cartridge, you should unload it the same way. Observe the drive status on the display. The VLS should be displaying the slot number of the magazine that you previously loaded the cartridge from.
The display will now show: Press ENTER. The VLS will unload the cartridge and return it to the magazine. Return the VLS DLT to the On-Line Mode by pressing MENU. Your VLS DLT library is once again ready for use.
You can duplex multiple VLS units so your system can mirror data backups on each separate unit. With duplexing you have real time data assurance and the ability to remove one magazine for off-site storage while the other remains for on-line data access. Cleaning the Drive Head If your VLS is equipped with firmware version 2.31 or...
The Use Cleaning Tape LED is illuminated on the Operator Panel A data cartridge causes the Use Cleaning Tape LED to be illuminated on the Operator Panel The Use Cleaning Tape LED remains illuminated on the Operator Panel after you clean the drive head. 4.
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Some application í packages may allow a magazine slot to be used for a cleaning cartridge and automate its use. Refer to your application software manual. If your application software cannot, or is not configured to automate the cleaning cycle, follow these cleaning directions carefully to assure that no damage will occur to your VLS- DLT, a tape drive, or media.
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The display will now show: Press ENTER. The VLS will unload the cartridge and return it to the magazine. Return the VLS DLT to the On-Line Mode by pressing MENU. Your VLS DLT library is once again ready for use.
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Cleaning cartridges are considerably more abrasive to the drive's recording head than standard data cartridges. Usage should be kept within the recommended limits, or the warranty may not be applicable to the affected equipment. Manually Loading a Cleaning Tape To load a cleaning tape manually follow these instructions: Unload the magazine by pressing ALT and then UNLOAD.
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Open the VLS door, remove the cleaning tape and set it aside. Place the magazine onto the carriage. Close the VLS door. Press ALT and then LOAD to initiate the load procedure. Your VLS DLT library is once again ready for use.
Cleaning the Enclosure The outside of the enclosure can be cleaned with a damp towel. If you use a liquid all-purpose cleaner, apply it to the towel. Do not directly spray the enclosure. Operation and Maintenance...
TROUBLESHOOTING AND DIAGNOSTICS CHAPTER T h i s C h a p t e r … contains some general suggestions to aid you in solving problems – should you ever run into them. includes information on error codes and the built-in diagnostics.
If the application software that you are attempting to use is not communicating with your VLS DLT after installation, check the following: 4 SCSI IDs Make sure that the IDs you selected for the robotics...
4 Application Software Installation Library and Drive Operational Problems Most problems with the operation of your VLS and/or DLT drive happen when the drive is not cleaned regularly or when you use incorrect data cartridges. If you have been successfully operating the application software and library in the past, but are now experiencing problems reading and writing data, check the following: 4 If you are writing data, make sure that the cartridge...
In all cases, after removing the cause of the problem (or if you can't find a cause) push MENU to return the VLS DLT to the On-Line Mode. Most error messages are self-explanatory and give a good indication of the problem.
Drive Status and Warning Signals Label Color (Right Indicator Panel) Write Protected Orange Tape in Use Yellow Use Cleaning Tape Yellow Operate Handle Green All Right Indicator Panel LEDs or, All Left Indicator Panel LEDs Normally, the Operator Panel will display error messages that describe a problem with a drive.
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Label Color (Left Indicator Panel) 2.6 (DLTTape III) Yellow 6.0 (DLTTape III) Yellow 10.0 (DLTTape III) Yellow 15.0 (DLT2000XT drive) 20.0 (DLT4000 drive) 70.0 (DLT7000 drive) Compress Yellow Density Override Yellow All Right Indicator Panel LEDs, or, all Left Indicator Panel LEDs Troubleshooting and Diagnostics State...
RIGHT SIDE INDICATOR PANEL LEFT SIDE INDICATOR PANEL Figure 17. DLT Drive Status LEDs (DLT4000 shown) Use Cleaning Tape Drive LED If an excessive number of read-after-write errors are detected during normal operation of a DLT drive, the Use Cleaning Tape warning will be displayed on the Operator Panel and the Use Cleaning Tape LED will be turned on by the drive.
Causes of the Use Cleaning Tape LED Troubleshooting and Diagnostics drive, if necessary. Then discard the old cartridge. If you are unsure of the problem source, call ADIC Customer Assistance (for more information see When You Need Assistance later in this chapter). The Use Cleaning Tape LED is normally turned off by executing a cleaning cycle or by cycling power to the VLS DLT.
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Example: í Placing a CRT monitor on top of, or directly next to, a VLS DLT should always be avoided. of the tape against the head and will reach the 500,000 passes sooner than might be expected. Bad environment. Data errors result from a number of factors, each of which subtract from the margin between good data recovery and an error.
Environmental Considerations When You Call ADIC Customer Assistance Troubleshooting and Diagnostics For best performance of your VLS, please observe the following guidelines: If you expose cartridges to temperatures outside the operating limits – 40-113°F (5-40°C) – stabilize them by leaving the cartridges in the operating temperature for a minimum of two hours before you use them.
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Be prepared to explain whether the software or hardware has worked properly at anytime in the past. Have you changed anything recently? Pinpoint the exact location of your problem, if possible. Note the steps that led to the problem. Are you able to duplicate the same problem or is it a one-time occurrence? Note any error messages displayed on your PC or...
Call ADIC Customer í Assistance at (206) 883-4357. Return for Repair RMA (Return Merchandise Authorization) Be sure you have tried í all trouble shooting techniques in the various manuals. Troubleshooting and Diagnostics A brief description of the problem Where you purchased the ADIC system Having this information available when you call for customer assistance will enable ADIC to resolve your problem in the most efficient manner possible.
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í Following these RMA procedures will help ADIC expedite the handling, repairs and return of your equipment. Loaner or replacement systems are generally NOT available. In extreme circumstances, they may be arranged for, depending on the nature of the problem and past history with the customer.
INSTALLING THE FERRITE BEAD APPENDIX T h i s A p p e n d i x … describes how to install a ferrite bead (supplied) on the SCSI cable to assure compliance with EMI/RFI suppression specifications with dual VLS installations.
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í All SCSI interface cables must be shielded and ADIC-approved. Installing the Ferrite Bead If you are using two or more VLS units on the same SCSI channel, you must install a ferrite bead on the interface cable between the units. Clip the clamp-on bead on the cable at any point between the two units.
Diagnostics Menu One of the most valuable features of ADIC's VLS series is the extensive built-in diagnostics. In this Appendix we discuss each of the Diagnostic functions available through the front panel keypad. To access the Diagnostics Menu, press the MENU key. The display will read as follows: Press to access the Diagnostics Menu.
A chronological listing (beginning with the last error issued) of the errors encountered by the VLS system. These are VLS internal hardware/firmware errors. This register records each error name and assigns it a sequential number. nnnnnnnn ccccc Event Counters A listing of the various VLS operations and how many times they have occurred.
Diagnostics Menu Unit on-line due to user request Unit off-line due to user request Cmd: 03 00 00 00 20 00 (cmd from SCSI host adapter) SCSI selection by SCSI ID N (N = host SCSI ID) SCSI reselection of SCSI ID N SCSI disconnect from SCSI ID N SCSI status = 00h (status to SCSI host adapter) Load magazine...
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cccc Serial Number Provides a record of the unit's unique hardware serial number. This information is vital for trouble shooting problems. Be prepared to provide this information to ADIC's Customer Assistance personnel if you ever need to talk with them. The following chart shows what each character in the sequence means.
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The Operate Handle LED í must be illuminated before attempting to open or close the door. Diagnostics Menu Position Magazine Use the Position Magazine function to line up the magazine with the drive at a particular slot. Select the slot number .
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The VLS assumes that í the cartridge you are trying to unload is ejected from the drive. Unload Medium The Unload Medium function is used to line up the magazine with a the drive at a particular slot so that the cartridge will be placed in that slot.
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If the VLS thinks that the drive is empty it will display: “All Diagnostics Menu...
DOWNLOADING NEW FIRMWARE APPENDIX T h i s A p p e n d i x … explains the procedure for upgrading your VLS firmware.
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Another of the special features built into the VLS series of ADIC products is the ability to upgrade firmware and built- in diagnostics at your installation site. The process is simple. As upgrades become available upgrade diskettes will be provided along with all necessary instructions.
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GLOSSARY APPENDIX T h i s A p p e n d i x … contains terms and definitions of expressions commonly used with the VLS and the DLT drive.
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30 gigabytes of data. Media used to clean the drive head and tape path. centimeter (0.3937 inches) Media used in the VLS DLT unit. It uses data-quality ½-inch metal-particle tape. These cartridges require no formatting or other media conditioning before use. These cartridges must be ADIC approved.
The item that holds the tape cartridges for use by the VLS. magazine The VLS DLT magazine holds 7 cartridges. The magazine also provides long-term covered storage of cartridges. megabyte (1 MB = 1,024 Kilobytes) millimeter (0.03937 inches)
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SCSI SCSI address SCSI bus sequential-access mode slot terminator unload Glossary Small Computer System Interface. An industry standard for connecting peripheral devices and their controllers to a microprocessor. The SCSI defines both hardware and software standards for communication between a host computer and a peripheral.
SPECIFICATIONS APPENDIX T h i s A p p e n d i x … contains specification information on the VLS and the DLT drive.
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Magazine: Media type: Cartridge Change: Indicators/Controls: Interface: Magazine capacity: Specifications Quantum DLT4000 Quantum DLT7000 Up to 600 MB/min (DLT7000) 20 seconds 7 Cartridges DLT ½ - inch metal-particle cartridges 10 seconds, maximum 8-button keypad with LCD menu display, POWER LED and LOCKED LED to monitor and control system status, diagnostics and configuration.
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30 lb. Less than 65 Watts 100-240 VAC Automatic AC line voltage selection 5° C to 40° C (Operating) -40° C to 70° C (Storage/Shipping) 20% to 80% (Operating) 5% to 95% (Storage/Shipping) 0.25g (5-500 Hz) (Operating) 0.5g (5-500 Hz) (Storage/Shipping)
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