RWZ01 Magneto–Optical Disk Subsystem
Contents
1. 25 2 4 1 Setting a SCSI ID number 2 8 ix 2 5 Changing the etc disktab File ULTRIX 2 10 2 6 Creating the Special File ULTRIX 2 10 Chapter 3 Operation 3 1 Applying Power sg ANAN nat du BAGH Wo a ad din 3 1 3 2 Inserting and Initializing a Disk 3 2 3 2 1 For VMS Operation 3 2 3 2 2 Operation for ULTRIX 3 4 3 3 Mounting a Disk 3 4 3 3 1 Operation for VMS 3 4 3 3 2 Operation for ULTRIX 8 4 8 4 Dismounting and Removing a Disk 3 5 3 4 1 Operation for VMS 3 5 3 4 2 Operation for ULTRIX 3 6 3 5 Turning off the RWZO1 3 7 Chapter 4 How to Handle Failures Appendix A Specifications A 1 Specifications of the RWZO1 A 1 A 2 Specifications of the Disk A 3 Appendix B Parts List Appendix C Regulations AG AA C 1 El BMC AA C 1 Index Figures 1 The RWZ01 Disk Drive XX 1 1 System Configuration Using VAXstation 3100 1 2 1 2 Front of RWZ01 Disk Drive 1 3 1 3 Rear of RWZ01 Disk Drive 1 42. 2 10 Installation Chapter 3 Operation This chapter describes how to operate the RWZ01 and the disks 3 1 Applying Power To apply power to the RWZ01 press the ac power switch see Figure 3 1 1 The ac POWER indicator lights 2 Boot activate the host computer see the host computer manual Operation 3 1 Figure 3 1 Applying Power POWER INDICATOR CS 8685 3 2 Inserting and Initializing a Disk Before using a new disk you must first initialize the disk The following example shows how to initialize a disk when the RWZ01 with a SCSI ID of 1 is connected to the SCSI Bus using VMS and ULTRIX 3 2 1 For VMS Operation 1 Insert a disk into the RWZ01 see Figure 3 2 3 2 Operation Figure 3 2 Inserting a Disk SIDE A WILL BE INITIALIZED CS 8686 2 Enter the INITIALIZE command INITIALIZE DKB100 volume label Where DK is the disk B is SCSI port B 100 is the SCSI ID 1 and volume label is the appropriate volume label See the VMS User s Manual for more information about the INITIALIZE command Notes 1 The RWZ01 treats each side of the disk A and B as separate volumes 2 When a disk is initialized the contents of the disk are lost 3 Specify the SCSI ID number as the number set by switchpack switches 6 7 and 8 Operation 3 3 3 2 2 Operation for ULTRIX 1 Insert a disk in the RWZ01 see Figure 3 2 2 Initialize a disk using the newfs 8 command
3. Rear The names and functions of the components on the rear of the RWZ01 are described in the following see Figure 1 3 See Chapter 2 for a description of the use of these components Figure 1 3 Rear of RWZ01 Disk Drive CS 8678 1 Interface connector This is the connecting point of the RWZ01 to the SCSI bus Use a SCSI cable sold separately to connect to the host computer or other SCSI unit see Section 2 2 Connections 2 Switchpack Switches This set of switches controls the operation of the RWZ01 and its SCSI ID number see Section 2 4 Setting Switchpack Switches 3 Air exhaust duct for heat release This is the cooling air exhaust duct 4 F GND pin This F GND pin is not used by the RWZ01 because a 3 pin with ground power cable is used 1 4 Overview 5 6 AC Input Power Connector This connects to the ac input supply with the 3 pin with ground power cable AC Power Switch This switch turns the ac power on or off 1 4 Cautions on Use Note the following points to use the RWZ01 safely AC Input Power Use 100 to 120 Vac 50 60 Hz supply voltage for USA Japan and Canada Use 220 to 240 Vac 50 60 Hz supply voltage for European countries Do not connect to an ac power line that includes a large power consumption device such as a copier or shredder Shock and vibration The RWZ01 is susceptible to damage from shock or vibration Installation location Operate the RWZ
4. Zur Aufstellung Stellen Sie das Laufwerk so auf da es nicht herunterfallen kann und keinen St en ausgesetzt ist Stellen Sie das Laufwerk nicht an Pl tze die Vibrationen ausgesetzt ober unstabil sind Das Laufwerk ist f r horizontalen Betrieb bestimmt Stellen Sie das Laufwerk nicht in die N he von W rmequellen wie Heizungen oder Warmluftausl ssen und auch nicht in die N he von Pl tzen die prallem Sonnenlicht starker Staubentwicklung und oder Feuchtigkeit ausgesetzt sind Achten Sie auf ausreichende Luftzirkulation um einen internen Hitzestau zu vermelden Das Laufwerk strahlt Hochfrequenzsignale aus die den Radio oder TV Empfang st ren k nnen Stellen Sie in einem solchen Fall die Ger te weiter voneinander entfernt aus Zum Betrieb Wenn das Laufwerk direkt von einem kalten an einen warmen Ort gebracht oder an einem feuchten Ort betrieben wird kann sich Kondenswasser im Inneren bilden Warten Sie in einem solchen Fall etwa eine Stunde bevor Sie das Ger t einschalten Wenn beim Einlegen der Platte noch Kondenswasser im Inneren vorhanden ist kann hierdurch das Laufwerk und oder die Platte besch digt werden Bei Anzeichen von Feuchtigkeit nehmen Sie xviii die Platte sofort heraus und lassen Sie das Laufwerk eingeschaltet damit die Feuchtigkeit schneller verdunstet Nehmen Sie die Platte stets heraus wenn das Ger t transportiert oder l ngere Zeit nicht verwendet wird Zur Wartung Reinigen Sie
5. a disk is inserted Make sure that the disk side side A or side B is specified correctly When a disk that is not initialized is mounted the BUSY indicator stays on and a command is not terminated In this case remove the disk by pressing the EJECT button and then interrupt the MOUNT process Check whether a correct disk type P N RWX1K 01 or equivalent is used Clean the lens using a lens cleaning cartridge A lens cleaning cartridge kit P N RWX1H AA is available from Digital Refer to the guide provided with the lens cleaning cartridge kit for instructions on using a lens cleaning cartridge Table 4 1 Cont Problem Solving Problem Action to Take Data cannot be written to a disk A spindle motor does not rotate even if a disk is inserted Check whether the disk data protection switch tab is set to DATA PROTECT Make sure an RWX1K 01 disk or equivalent is used Clean the lens using a lens cleaning cartridge A lens cleaning cartridge kit P N RWX1H AA is available from Digital Refer to the guide provided with the lens cleaning cartridge kit for instructions on using a lens cleaning cartridge Make sure switchpack switch 1 is set to ENABLE How to Handle Failures 4 3 Figure 4 1 Removing a Disk In An Emergency CS 8688 4 4 How to Handle Failures Appendix A Specifications This appendix contains the specifications for the RWZ01 and the RWX1K disks A 1 Sp
6. again First turn off the ac power to all the devices on the SCSI bus 24 Installation 2 3 2 Operation for ULTRIX Confirm the connected device See the appropriate ULTRIX System Manual for the console command 2 4 Setting Switchpack Switches Switches 1 through 5 DISABLE up or ENABLE down the RWZ01 functions they control Switches 6 through 8 set to 1 up or O down to set the SCSI ID number of the RWZ01 see Figure 2 3 If the RWZ01 is connected to the SCSI bus disconnect the ac power to all the SCSI devices on that SCSI bus before changing the switch settings When delivered from the factory switches 1 through 3 and 5 are set to ENABLE down and switch 4 is set to DISABLE up The functions of switches 1 to 5 are described in the following Figure 2 3 Setting the RWZ01 Switchpack Switches PARITY TERMINATOR TERMINATOR POWER MANUAL EJECT AUTO SPIN UP mtr D SELECT 421 DISABLE 7 60 00 0 RARA Ba 12345678 OFF ENABLE mp pp pp 0 09 0 oO CS 8682 1 AUTO SPIN UP 1 The default is ENABLE When enabled this switch sets the spindle motor motor that rotates the disk so that it rotates automatically when you insert a disk Installation 2 5 2 MANUAL EJECT 2 The default is ENABLE When enabled this switch enables the EJECT button for removing a disk 3 TERMINATOR POWER 3 The default is ENABLE the RWZ01 is the terminating SCSI bus device This switch controls whether the RWZ01 or
7. das Geh use mit einem trockenen weichen oder mit einem trockenen leicht mit mildem Haushaitsreiniger ange feuchteten Tuch Alle Arten von L sungsmittel wie Alkohol oder Benzin d rfen nicht verwendet werden da sie das Finish angreifen xix Figure 1 The RWZ01 Disk Drive CS 8731 Chapter 1 Overview This chapter contains an overview of the features and functions of the RWZ01 Disk Drive see Figure 1 and provides cautions on its use 1 1 Features The RWZ01 Disk Drive is an external storage device that uses large capacity removable disks and has the following features e A write read disk using magneto optical recording with a multiple write capability e A large capacity disk 590 MB 512 bytes sector excluding alternate areas e A disk format that complies with the Continuous Composite Servo CS format ISO IEC DIS 10089 of International Standard Organi zation ISO which is the world standard A Small Computer System Interface SCSI which complies with ANSI X3 131 1986 CCS Rev 4B Up to eight units including the host computer can be connected to one SCSI bus e A high speed transmission of data using a 2400 rpm spindle motor Overview 1 1 e A fast seek time of 95 ms using the thin light weight optical pick up e An error correction using Long Distance Code 1 2 System Configuration The RWZ01 is Small Computer System Interface SCSI compatible and therefore can be connected to the host co
8. newfs dev rrzlc rwz01 For information about the ULTRIX newfs 8 command see the ULTRIX Guide to Disk Maintenance 3 3 Mounting a Disk Before using the disk mount it on the host system The following examples show how to mount the RWZ01 with a SCSI ID of 1 using VMS and ULTRIX 3 3 1 Operation for VMS Enter the MOUNT command S MOUNT DKB100 volume label For information about the VMS MOUNT command see the VMS System Manager s Manual Notes 1 The RWZ01 treats side A and side B of the disk as separate volumes 2 Specify the number set by the switchpack switches for the SCSI ID number 3 3 2 Operation for ULTRIX Enter the ULTRIX mount 8 command mount dev rzlc mnt For information about the ULTRIX mount 8 command see the ULTRIX Guide to Disk Maintenance 34 Operation 3 4 Dismounting and Removing a Disk Make sure you dismount the disk before removing the disk from the RWZ01 In the following example the RWZ01 SCSI ID is 1 and the RWZ01 is connected to the SCSI Bus 3 4 1 Operation for VMS To dismount a disk when connected to a VMS host perform the following 1 Enter the DISMOUNT command S DISMOUNT DKB100 2 Make sure that the BUSY indicator is off and then press the EJECT button and lift the disk from the RWZ01 see Figure 3 3 If a disk cannot be removed when the EJECT button is pressed turn the power off and remove the disk by inserting the emergency eject tool provided with the RWZ01 i
9. some external device supplies SCSI power to the SCSI terminator If the built in RWZ01 terminator is used an external SCSI terminator is not required When the RWZ01 is the terminator unit it supplies power to the SCSI terminator e Set the switch to ENABLE when the RWZ01 is the terminating unit see Figure 2 4 Figure 2 4 When a Terminator is Used BC56H 03 BC09D 03 BS19J 1E BC19J 1E BC19J 1E HOST TK50Z RRD40 RZ23 RWZ01 TERMINATOR UNIT CS 8689 2 6 Installation e Set the switch to DISABLE when the RWZ01 is not the termi nating unit see Figure 2 5 Figure 2 5 When a Terminator is not Used BC56H 03 BC09D 03 BC19J 1E BC19J 1E BS19J 1E HOST TK50Z RRD40 RWZ01 RZ23 TERMINATOR UNIT CS 8684 4 TERMINATOR Default is DISABLE This switch controls the use of the RWZ01 built in terminator e When the RWZ01 is the terminating unit see Figure 2 4 set the switch to ENABLE e When the RWZ01 is not the terminating unit see Figure 2 5 set the switch to DISABLE 5 PARITY Default is ENABLE When set to ENABLE the RWZ01 performs parity checking This switch must be set to ENABLE Installation 2 7 2 4 1 Setting a SCSI ID number Use the three ID SELECT switches 6 through 8 to set the SCSI ID number 0 through 7 of the RWZ01 For these switches up ID SELECT ison and down is off 0 see Figure 2 6 When delivered from the factory the SCSI ID number is set to 0 switches 6 7 and 8 down
10. 01 in the horizontal position A failure may occur when it is not operated in the horizontal position Do not operate or store the RWZ01 in locations with the following conditions see Appendix A Specifications Severe temperatures changes Direct sunlight Strong magnetic field or gas Electrostatic or noise discharges High humidity Dust Airflow Do not place the RWZ01 in a location with poor airflow Do not cover the cooling air intake or exhaust ducts Overview 1 5 e Condensation Avoid sudden temperature change to avoid condensation Remove a disk as soon as condensation is suspected To remove condensation within the unit turn the RWZ01 power on without inserting a disk e Moving Do not move the RWZ01 during operation because the disk is rotating at a high speed and may be damaged Stop the operation remove the disk and then move the RWZ01 Handling failure If a failure occurs remove the ac power cable from the power source and contact the Digital Equipment Corporation service representa tive e Cleaning an optical head Dirt on the lens of the optical head can cause a read or write error Clean the lens once a month using a lens cleaning cartridge See Chapter 4 for information on using a lens cleaning cartridge Notes 1 Use an RWX1K 01 disk with the RWZ01 2 Execute the DISMOUNT unmount command before remov ing a disk see Section 3 4 Dismounting and Removing a D
11. 1 4 Disk Data Protection Switch Tab 1 7 2 1 RWZ01 Packing List 2 2 2 2 Connecting the RWZ01 Disk Drive 2 3 2 3 Setting the RWZ01 Switchpack Switches 25 2 4 When a Terminator is Used 2 6 2 5 When a Terminator is not Used 2 7 2 6 Setting the SCSI ID Number 2 8 3 1 Applying Power 3 2 3 2 Inserting a Disk 3 3 3 3 Removing a Disk 3 6 4 1 Removing a Disk In An Emergency 4 4 Tables 1 Notes Cautions Warnings Documentation XV 2 Cautions Warnings Safety XV 2 1 SCSI ID Number Switch Settings 2 9 4 1 Problem Solving 4 1 B 1 RW7Z01 Parts List B 1 B 2 SCSI Cable List 22 Lie enr ner A ar ie ts B 2 B 3 Power Cords List B 2 xi Preface This manual describes the installation and operation of the RWZ01 Magneto Optical Disk Drive hereafter called RWZ01 Disk Drive or RWZ01 and the actions to be taken if failures occur Document Structure Chapter 1 Overview Describes the functions names of parts and cautions on use of the RWZ01 Chapter 2 Installation Describes the installation procedure of the RWZ01 Chapter 3 Op
12. AXstation VAX VMS ULTRIX The DIGITAL Logo This document was prepared using VAX DOCUMENT Version 2 0 WARNING To prevent fire or shock hazard do not expose the unit to rain or mois ture To avoid electrical shock do not open the cabinet Refer servicing to qualified personnel only iii iv FCC USER STATEMENT NOTICE This equipment generates uses and may emit radio frequency energy The equipment has been type tested and found to comply with the limits fora Class A computing device pursuant to Subpart J of Part 15 of FCC rules which are designed to provide reasonable protection against such radio frequency interference Operation of this equipment in a residential area may cause interference in which case the user at his own expense will be required to take whatever measures may be required to correct the interference This apparatus complies with the Class A limits for radio noise emissions set out in Radio Interference Regulations of Canada ZEREZ This device complies with the standard of Information Device Wave Failure Self Regulation Association VCCI to prevent wave failure occuring in the Type 1 information devices information devices used in the commerical and industrial areas Therefore if the device is used in a location adjacent to residential areas reception problems may occur in radio or television receivers The device must be handled correctly according to the manual VI F r Bundesr
13. Disk Maintenance Use the following guidelines for proper disk maintenance Store disks in the plastic case provided Do not store disks in a dusty area in direct sunlight near a heater or in a humid area Do not place disks on a dashboard or tray in a car Do not place disks in a location affected by strong magnetic fields or volatile gas Do not leave a disk inside the drive unit when not being used 18 Overview Chapter 2 Installation This chapter contains the RWZ01 installation procedure 2 1 Unpacking the RWZ01 The RWZ01 is delivered in a single carton Open the carton and check the contents against Figure 2 1 If any parts are missing or damaged contact your local Digital representative transport agency or distributor Installation 2 1 Figure 2 1 RWZ01 Packing List A EMERGENCY EJECT TOOL USER S GUIDE AC POWER CORD FOR 100 120V CS 8680 2 2 Installation 2 2 Connections Figure 2 2 shows the cable connections to be made and the switchpack switches to be set for installing the RWZ01 Figure 2 2 Connecting the RWZ01 Disk Drive SWITCHPACK SWITCHES AC POWER SWITCH SCSI SCSI CABLE CABLE AC POWER SOLD SOLD CABLE SEPARATELY SEPARATELY TO ANOTHER TO HOST m TO AC POWER SCSI DEVICE COMPUTER SOURCE CS 8681 Installation 2 3 When the RWZ01 is connected to the host computer SCSI bus the side of the RWZ01 connected to the cable is automatically the SCSI IN conn
14. ENTATION Sur 100 120 V Fiche Lame parall le avec une broche de mise ta terre Configuration NEMA 5 15P Cordon Type SVT ou SJT trois flis 16 ou 18 AWG Longeur Maximum 15 pleds Capacite Minimum 10 A 250 V Sur 220 240 V Fiche Lame tandem avec une broche de mise la terre Configuration NEMA 6 15P Cordon Type SVT ou SJT trols fils 16 ou 18 AWG Longeur Maximum 15 pleds Capacite Minimum 10 A 250 V Contents Preface xiii Chapter 1 Overview 1 1 1 2 1 3 1 4 1 5 1 6 Features Ha andere be Oe AR Pa ANAN a Es sera 1 1 System Configuration 1 2 RWZ01 External Components 1 2 1 3 1 Front i ded os es BUENA kaha pan Nh ee ee lie 1 3 1 3 2 Rear ana a dane dale elie Aeon eg bale Ai 1 4 Cations on User su ees oS ee NANG OR Ee as Dan 1 5 Laser Radiation ky lanh to id nn 1 7 Disk Send NIN a ae ans aa Nasa an an 1 7 1 6 1 Data Protect Switch Tab 1 7 1 6 2 Condensation 1 8 1 6 3 Disk Maintenance 1 8 Chapter 2 Installation 2 1 2 2 2 3 2 4 Unpacking the RWZ01 2 1 Connections NADIN AKA ee io 2 3 Checking a SCSI ID Number 2 4 2 3 1 Operation for VMS 2 4 2 3 2 Operation for ULTRIX 2 5 Setting Switchpack Switches
15. IEC 825 LASER KLASSE 1 PRODUKT NACH IEC 825 CLASS 1 LASER PRODUCT TO IEC 825 LASER KLASSE 1 PRODUKT NACH IEC 825 This label is affixed inside this unit This MO Disk Unit is classified as a CLASS 1 LASER product The CLASS 1 LASER PRODUCT label is located on the bottom exterior Bei diesem MO Laufwerk handelt es sich um ein Laser Produkt der Klasse 1 Ein Aufkleber mit der Beschriftung CLASS 1 LASER PRODUCT befindet sich an der Ger teunterseite vii viii NOTICE THIS NOTICE IS APPLICABLE FOR USA AND CANADA ONLY shipped to USA use the UL LISTED power cord specified below tt shipped to CANADA use the CSA CERTIFIED power cord specified below DO NOT USE ANY OTHER POWER CORD For 100 120 V Piug Cap Parallel blade with ground pin NEMA 5 15P Configuration Cord Type SVT or SJT three 16 or 18 AWG wires Length Maximum 15 feet Rating Minimum 10 A 125 V For 220 240 V Plug Cap Tandem blade with ground pin NEMA 6 15P Configuration Cord Type SVT or SJT three 16 or 18 AWG wires Length Maximum 15 feet Rating Minimum 10 A 250 V REMARQE CETTE REMARQUE NE CONCERNE QUE LES ETATS UNIS ET LE CANADA En cas d envol aux Etats Unis n utiliser que le cordon d atimentation inscrit sur LISTE UL et sp cifi ci dessous pour utilisation En cas d envol au CANADA n utiliser que le cordon d alimentation CERTIFIE par CSA et sp cifi ci dessous pour utilisation N UTILISER AUCUN AUTRE CORDON D ALIM
16. NATOR 2 7 setting switches 2 4 TERMINATOR POWER 2 6 setting switches 2 4 Transmission speed A 3 U ULTRIX unmount 8 3 7 V VMS DISMOUNT 3 6 W Write enable See Data protect Write protect See Data protect Index 3 eli lali ila NG Printed in Japan
17. RWZ01 Magneto Optical Disk Subsystem SCORE i User s Guide Part Number EK RWZ01 UG 002 RWZ01 Magneto Optical Disk Subsystem User s Guide Part Number EK RWZ01 UG 002 Prepared by U S Area ElC Documentation Services Digital Equipment Corporation e Merrimack NH 03054 June 1991 The information in this document is subject to change without notice and should not be construed as a commitment by Digital Equipment Corporation Digital Equipment Corporation assumes no responsibility for any errors that may appear in this document The software described in this document is furnished under a license and may be used or copied only in accordance with the terms of such license No responsibility is assumed for the use or reliability of software on equipment that is not supplied by Digital Equipment Corporation or its affiliated companies Restricted Rights Use duplication or disclosure by the U S Government is subject to restrictions as set forth in subparagraph c 1 ii of the Rights in Technical Data and Computer Software clause at DFARS 252 227 7013 Copyright 1991 by Digital Equipment Corporation All Rights Reserved Printed in Japan The postpaid READER S COMMENTS form on the last page of this document requests the user s critical evaluation to assist in preparing future documenta tion The following are trademarks of Digital Equipment Corporation DEC VAXBI VT DECUS DECstation VAXcluster PDP VAXELN V
18. The switch settings for the allowable SCSI ID numbers are shown in Table 2 1 Figure 2 6 Setting the SCSI ID Number PARITY TERMINATOR TERMINATOR POWER MANUAL EJECT AUTO SPIN UP 1 ear Eee 1 a21 DISABLE amp 0 0 0 o ENABLE Gp pp ep 0 0 0 0 CS 8683 2 8 Installation Table 2 1 SCSI ID Number Switch Settings SCSI ID number ID SELECT switch position 4 2 1 0 OFF OFF OFF 1 OFF OFF ON 2 OFF ON OFF 3 OFF ON ON 4 ON OFF OFF 5 ON OFF ON 6 ON ON OFF 7 ON ON ON Note When you do not know which SCSI ID number to set contact your system manager Installation 2 9 2 5 Changing the etc disktab File ULTRIX 1 Type in the following command grep rwz01 etc disktab 2 Ifthe following message is displayed skip the next step rwz01 RWZO1 DEC RWZ01 Removal 3 Add the following field to etc disktab MO disk drives RWZ01 rwz01 RWZO1 DEC RWZ01 Removal ty removal ns 31 nt 10 nc 1862 pa 32768 ba 8192 fa 1024 pb 131072 bb 4096 fb 1024 N pc 576999 bc 8192 fc 1024 pg 413159 bg 8192 fg 1024 2 6 Creating the Special File ULTRIX With the ULTRIX operating system use the MAKEDEV 8 shell script to create a special file for the RWZ01 The following example shows how to create the special file with a SCSI ID of 3 cd dev MAKEDEV rz3 For more information on special file see special file 4 in the ULTRIX Reference Pages
19. ac O BN19K 2E Denmark 220 Vac O BN19M 2E Italy 220 Vac O BN19S 2E India South Africa 220 Vac O BN19U 2E Israel 240 Vac O Austria Belgium Finland France Germany Holland Norway Portugal Spain Sweden Source Part of the basic RWZ01 O Available as an option B 2 Parts List Appendix C Regulations This product meets the following safety and EMC regulations C 1 Safety UL478 5th Edition UL1950 1st Edition CSA22 2 No 220 DHHS Laser Compliance 21 CFR Subchapter J Class 1 TUV Certification according to IEC380 VDE0806 TUV Certification according to IEC950 TUV Certification according to IEC825 VDE0837 C 2 EMC FCC47 cfr Part15 Subpart J Class A DOC SOR 88 475 Class A VDE0871 B Class B VDE0875 Class N VCCI Class 1 Information Technology Equipment Regulations C 1 Index A AC input power 1 5 AC input power connector ac input supply 1 5 function of 1 5 location of 1 5 AC POWER indicator 3 1 AC power switch 3 1 function of 1 5 location of 1 5 Air exhaust duct function of 1 4 location of 1 4 Air intake duct function of 1 3 location of 1 3 Airflow 1 5 Applying power 3 1 AUTO SPIN UP 2 5 B BUSY indicator function of 1 3 location of 1 3 C Cautions condensation 1 6 installation location 1 5 laser radiation 1 7 moving 1 6 shock and vibration 1 5 Cleaning lens 1 6 4 2 4 3 Condensation 1 6 Connections See also System configurat
20. ck mode Spiral e Track pitch 1 6 micrometer e Rotational direction CCW Storage capacity formatted excludes alternate areas e Per disk 590 MB e Per side 295 MB data can be stored on both sides Total storage capacity unformatted e Per disk 867 MB e Per side 433 5 MB A 4 Specifications Appendix B Parts List The tables in this appendix include a parts list for the RWZ01 A SCSI cable list and a power cord list Table B 1 RWZ01 Parts List Part name Order number Source Magneto Optical Disk Subsystem RWZO1 AA RWZ01 Magneto Optical Disk Subsystem EK RWZ01 MG Maintenance Guide Optical disk cartridge RWX1K 01 O Lens cleaning cartridge kit RWX1H AA O Lens Cleaning Cartridge User s Manual EK RWX1H UG Source Part of the basic RWZ01 O Available as an option Provided with a lens cleaning cartridge kit P N RWX1H AA Parts List B 1 Table B 2 SCSI Cable List Connection Order number Source MicroVAX3100 RWZO1 BC56H 03 3 feet O VAXstation3100 RWZ01 DECstation2100 RWZ01 DECstation3100 RWZ01 DECstation5000 RWZ01 BC09D 03 3 feet RWZ01 RWZ01 BC19J 1E 1 5 feet O Source Part of the basic RWZ01 O Available as an option Provided with the DECstation 5000 Table B 3 Power Cords List Order number Description Source BN19A 2E UK Treland 240 Vac O BN19C 2E Central Europe 220 Vac O BN19E 2E Switzerland 220 Vac O BN19H 2E Australia New Zealand 240 230 V
21. de adequate air circulation to prevent internal heat build up The unit uses high frequency radio signals and may cause interfer ence to radio or TV reception Should this occur separate the equip ment Operation If the unit is brought directly from a cold to a warm location moisture may condense inside the unit In this case allow more than one hour before turning it on Inserting a disk while condensed moisture is present may damage the unit and or the disk Remove the disk immediately if there is any sign of moisture condensation Leave the RWZ01 on after removing the disk this helps the moisture evaporate Do not move the unit with the disk in the drive Be sure to take out the disk if it will not be used for an extended period of time xui Maintenance e Clean the cabinet with a soft dry cloth or a soft cloth lightly moistened with a mild detergent solution Do not use any type of solvent such as alcohol or benzine as this may damage the finish xvii Zur besonderen Beachtung Zur Sicherheit Das Gerat ist fir Betrieb an 100 120 V Wechselspannung 50 60 Hz USA und Kanada bzw 220 240 V Wechselspannung Europa bestimmt Schlie en Sie an die Steckdose nicht gleichzeitig ein anderes Ger t mit hoher Leistungsaufnahme zB Kopierer Rei wolf Fassen Sie zum Abziehen des Kabels stets am Stecker und niemals am Kabel selbst an Trennen Sie das Laufwerk bei l ngerer Nichtverwendung von der Wandsteckdos ab
22. ecifications of the RWZ01 Model name Magneto Optical Disk Subsystem RWZ01 AA External measurement excluding the highest projected part e Width 211 mm 8 3 inch Depth 310 mm 11 81 inch e Height 126 mm 4 96 inch e Weight 6 8 kg 14 96 lbs Environmental conditions e Installation direction Horizontal within 5 centerline e During operation e Temperature 10 to 40 C Temperature graduation 10 C hour or less e Relative humidity 10 to 90 no condensation e Vibration 0 2G or less e Shock 25G or less 3 ms half sine wave Specifications A 1 e Non operation e Temperature 30 to 60 C e Temperature graduation 15 C hour or less e Relative humidity 5 to 90 no condensation e Vibration 1G or less e Shock 60G or less 3 ms half sine wave 20G or less 28 ms rectangular wave Electrical specification e Power requirements e U S A and Canada 100 to 120 Vac 50 60 Hz European countries 220 to 240 Vac 50 60 Hz e Current drain e U S A and Canada 0 45 A max e European countries 0 3 A max Storage capacity formatted excluding alternate areas e Per disk 590 MB 512 bytes sector e Per side 295 MB 512 bytes sector Total storage capacity unformatted e Per disk 867 MB e Per side 433 5 MB Rotation e Rotational count 2400 rpm CAV e Average wait time 12 5 ms e Bias magnet rotation speed 18 ms average Seek time rotational delay excluding SCSI overhead e Per track 10 ms average e Sh
23. ector and the other side is the SCSI OUT connector To connect the RWZ01 Disk Drive to the SCSI bus perform the following 1 Disconnect power to the host computer and the RWZ01 Notes 1 Up to eight SCSI devices including the host computer can be connected to one SCSI bus 2 The total cable length connecting the SCSI devices on a SCSI bus cannot exceed 6 m 2 Make sure that the SCSI ID for the RWZ01 is unique for that SCSI bus see Section 2 4 Setting Switchpack Switches 3 If the RWZO1 is the last SCSI device on the SCSI bus set the switches of the TERMINATOR and TERMINATOR POWER switches to ENABLE see Section 2 4 Setting Switchpack Switches 4 Connect the SCSI cable to the connector and secure it with the connector latches wire loops 2 3 Checking a SCSI ID Number Check to ensure that the SCSI ID number set by the switchpack switches is recognized by the host computer The following sections have examples for VMS and ULTRIX operating systems In these examples the SCSI ID number is set to 3 of the SCSI bus external bus See the host computer manual for a description of the SCSI bus 2 3 1 Operation for VMS For VMS systems use the console command mode SHOW DEVICES command gt gt gt SHOW DEVICES The system will display a list of the devices connected to the host and their ID numbers If the RWZ01 is not displayed with the SCSI ID number that was set set the SCSI ID number of the RWZ01
24. epublik Deutschland und Berlin West For Federal Republic of Germany and West Berlin Pour la R publique f derale d Allemagn t Berlin Ouest Bescheinigung des Herstellers Importeurs Hiermit wird bescheinigt da die Einrichtung in bereinstimmung mit den Bestimmungen der DBP Verf gung 1046 84 Amtsblatt Nr 163 1984 und Grenzwertklasse B der VDE0871 funkenstort ist Der Deutschen Bundespost DBP wurde das Inverkehrbringen dieses Ger tes angezeigt und die Berechtigung zur berpr fung der Serie auf Einhaltung der Bestimmungen einger umt Betreiberhinweis Wir sind verpflichtet Sie auf folgende Fakten hinzuweisen DBP Verf gung 1046 84 S2 Abschnitt 5 Das Ger t wurde funktechnisch sorgf ltig entst rt und gepr ft Beim Zusammenschalten mit anderen EDV Ger ten k nnen im ung nstigsten Fall Funkst rungen entstehen die dann im Einzelnen zus tzliche Funkenst rungs Ma nahmen durch den Benutzer erfordern Externe Datenkabel Sollte ein Austausch der von Digital spezifizierten Datenkabel n tig werden mu der Betreiber f r ein inwandfreie Funkentst rung sicherstellen da Austauschkabel im Aufbau und Abschirmqualit t dem Digital Originalkabel entsprechen DANGER INVISIBLE LASER RADIATION WHEN OPEN AVOID DIRECT EXPOSURE TO BEAM DANGER RADIATIONS INVISIBLES DU LASER EN CAS D OUVERTURI EVITER TOUTE EXPOSITION DIRECTE AU FANSCEAU CLASS 1 LASER PRODUCT TO
25. eration Describes how to operate the RWZ01 and how to handle disks Chapter 4 How to Handle Failures Describes the actions to be taken if a failure occurs in the RWZ01 Appendix A Specifications Describes the specifications of the RWZ01 disks and attachments Appendix B Parts List Provides a list of disks attachments and products sold separately for the RWZ01 Appendix C Regulations Provides a list of the safety and EMC regulations to which the RWZ01 complies xiii How to Use This Manual To install the RWZ01 read Chapters 1 and 2 To use the RWZ01 read Chapter 3 Refer to Chapter 4 if problems occur during installation or operation Intended Audience This manual is intended for users of the RWZ01 Related Documentation The following related manuals are available for the RWZ01 Refer to the manuals as required e Lens Cleaning Cartridge User s Manual Provided with a lens cleaning cartridge kit e RWZ01 Magneto Optical Disk Subsystem Technical Manual The following manuals provide additional information on the environ ment in which the RWZ01 is used and may help your understanding of this manual e Owner s Manual User s Guide of each host computer e VMS User s Manual e VMS System Manager s Manual e ULTRIX Guide to Disk Maintenance e ULTRIX Reference Volume e VMS Version 5 3 Small Computer System Interface SCSI Device Support Manual xiv Conventions The following conventions are
26. ion SCSI IN connector 2 4 SCSI OUT connector 2 4 setting switchpack switches 2 3 to SCSI bus 2 4 with SCSI cable 2 4 Cooling air exhaust duct 1 4 air intake duct 1 2 airflow 1 5 exhaust ducts 1 5 D Data protect switch location of 1 7 Disk dismounting of 3 5 emergency ejection of 1 3 emergency removal of 4 2 Index 1 Disk cont d environmental conditions A 4 external specifications A 3 format A 4 initialization of 3 2 maintenance of 1 8 mounting of 3 4 protection of 1 7 removal of 3 5 3 6 rotation specification A 2 seek time specification A 2 separate volumes of 1 7 side A 1 7 3 3 3 4 4 2 side B 1 7 3 3 3 4 4 2 storage capacity A 2 A 4 Disk insertion entrance function of 1 3 location of 1 3 Dismounting a disk ULTRIX operation 3 6 VMS operation 3 5 E EJECT button 3 5 function of 1 3 location of 1 3 Electrical specification A 2 EMC regulations C 1 Emergency eject hole 3 5 3 6 4 2 function of 1 3 location of 1 3 Emergency eject tool 3 6 4 2 Environmental conditions A 1 Environmental conditions disk A 4 Error rate A 3 External components 1 2 to 1 5 External measurement A 1 External specifications disk A 3 Index 2 F F GND pin function of 1 location of 1 Failures 1 6 4 1 Format disk A 4 Initializing a disk 3 2 ULTRIX operation 3 4 VMS operation 3 2 Installation location 1 5 Interface connector funct
27. ion of 1 4 location of 1 4 L Laser beam 1 7 Laser radiation 1 7 Lens cleaning of 1 6 4 2 4 3 Loading time A 3 M MANUAL EJECT 2 6 Mounting a disk ULTRIX operation 3 4 VMS operation 3 4 Moving 1 6 O Optical head 1 6 cleaning of 1 6 P PARITY 2 7 Parts list B 1 Power connector See AC input power connector Power cord list B 2 Power requirements See Electrical specification Power supply indicator function of 1 3 location of 1 3 Power applying 3 1 Problem solving See Failures R Regulations C 1 EMC C 1 safety C 1 Removing a disk EJECT button 1 3 3 5 emergency eject hole 3 5 emergency ejection 1 3 3 6 4 2 Rotation of disk A 2 S Safety regulations C 1 SCSI See also System configuration bus of 1 2 1 4 cable list B 1 checking ID number 2 4 compatibility of 1 2 ID number of 1 4 interface of 1 2 setting ID number 2 5 2 8 setting ID SELECT 2 8 terminator of 1 2 SCSI ID setting of 2 5 duplication of 4 2 ULTRIX operation 2 10 VMS operation 2 4 Seek time of disk A 2 Shock and vibration 1 5 Storage capacity formatted A 2 A 4 unformatted A 2 A 4 Switchpack switches factory default settings 2 5 function of 1 4 2 5 to 2 6 location of 1 4 setting of 2 5 setting SCSI ID number 2 5 System configuration interface connector 1 4 SCSI bus 1 2 SCSI compatible 1 2 SCSI interface 1 2 SCSI terminator 1 2 T TERMI
28. isk Removing a disk while data is being written to the disk inter rupts the operation 3 In the RWZ01 new data is written after old data is erased Therefore the time required for reading is different from that required for writing 1 6 Overview 1 5 Laser Radiation The RWZ01 Disk Drive is a Class 1 laser product Since the laser beam is completely enclosed no harmful light is emitted during operation or normal maintenance However when any operation or adjustment is performed outside of the methods specified in this manual exposure to dangerous laser emissions may occur 1 6 Disk The RWZ01 treats each side of the disk as a separate volume file area Use side A and side B of a disk as separate volumes The disk is inserted with the label of the side used facing up 1 6 1 Data Protect Switch Tab The DATA PROTECT red switch see Figure 1 4 on the disk prevents the inadvertent writing of data To write protect the disk move the red switch in the direction of the arrow To write enable the disk move the red switch in the opposite direction of the arrow Figure 1 4 Disk Data Protection Switch Tab MIGE 3 lt gt DATA PROTECT o DATA PROTECT SWITCH CS 8679 Overview 1 7 1 6 2 Condensation Do not use the disk in a location with great temperature variation or high humidity condensation may prevent the writing and reading of data 1 6 3
29. mputer SCSI bus or to any SCSI unit in the system Figure 1 1 shows a system configuration with a VAXstation 3100 as the host computer Figure 1 1 System Configuration Using VAXstation 3100 BC56H 03 BC19J 1E SCSI PORT B VAXstation 3100 SCSI PORT A CS 8676 A SCSI terminator terminal resistance is built into the RWZ01 Disk Drive With this the RWZ01 can be connected as either an intermediate or terminating device When the RWZ01 is the last device terminating device on the SCSI bus set switches 3 and 4 to ENABLE see Section 2 4 Setting Switchpack Switches 1 3 RWZ01 External Components The following sections describe the external components on the front and the rear of the RWZ01 1 2 Overview 1 3 1 Front The names and functions of the parts on the front of the RWZ01 are see Figure 1 2 Figure 1 2 Front of RWZ01 Disk Drive 2 3 4 sje CS 8677 1 Power supply indicator This indicator is lit when power is on 2 BUSY indicator This indicator is lit when data is being read or written to the disk 3 Disk insertion entrance This is where you insert a disk see Figure 3 2 4 Air intake duct for cooling This duct takes in air to cool the interior 5 Emergency eject hole This is used for emergency ejection of a disk see Chapter 4 How to Handle Failures 6 EJECT button This is the button to press when removing a disk from the RWZ01 Overview 1 3 1 3 2
30. nto the emergency eject hole see Section 4 1 How to Handle Failures In this case the power supply of the RWZ01 must be disconnected Operation 3 5 Figure 3 3 Removing a Disk CS 8687 For information about the VMS DISMOUNT command see the VMS System Manager s Manual Notes 1 Specify the number set by the switchpack switches for the SCSI ID number 2 Check that the BUSY indicator is off before pressing the EJECT button 3 4 2 Operation for ULTRIX To dismount a disk when connected to an ULTRIX host perform the following 1 Enter the ULTRIX unmount 8 command unmount dev rzlc 2 Make sure that the BUSY indicator is off and then press the EJECT button Lift the disk from the RWZ01 see Figure 3 3 If a disk cannot be removed when the EJECT button is pressed turn the power off and remove the disk by inserting the emergency eject tool provided with the RWZ01 into the emergency eject hole see Section 3 6 Operation 4 1 How to Handle Failures In this case the power supply of the RWZ01 must be disconnected For more information about the ULTRIX unmount 8 command refer to the ULTRIX Guide to Disk Maintenance 3 5 Turning off the RWZ01 To turn off the RWZ01 shut down the host computer see the appropriate user s manual Do not turn off the RWZ01 until the host computer has been shut down and powered off To turn off the RWZ01 press the ac power switch to 0 Operation 3 7 Chapter 4 How
31. ort stroke 22 ms average 64 tracks e Average 95 ms 1 3 full stroke A 2 Specifications e Maximum 185 ms Transmission speed e Data transmission speed 7 40 MB s e User data transmission speed e Transmission speed 620 KB s e Burst transmission speed 1 2 MB s maximum Loading time Loading time 6 4 s average e Unloading time 3 6 s average Error rate e Read error rate Unrecoverable 1 x 1071 times bit e Seek error rate 1x 1079 times two retries Others e Laser e Method Semiconductor laser Ga AIAs e Wave length 785 nm e Maximum output 30 mW e Host interface e Small Computer System Interface SCSI ANSI X3 131 1986 CCS Rev 4B A 2 Specifications of the Disk Model name Disk RWX1K 01 512 bytes sector External specifications e Disk external diameter 130 nm 5 12 inch e Hub external diameter 25 mm 0 98 inch e Disk cartridge measurement e Width 135 mm 5 31 inch e Depth 153 mm 6 02 inch Specifications A 3 e Thickness 11 mm 0 43 inch e Weight 155 g 0 34 lbs Environmental conditions e During operation e Temperature 10 to 50 C Temperature graduation 10 C hour or less e Relative humidity 10 to 90 no condensation e Non operation e Humidity 10 to 50 C e Temperature graduation 15 C hour or less e Relative humidity 10 to 90 no condensation Format e User area 30 to 60 mm radius 0 12 to 0 24 inch e Number of tracks 18751 side e Number of sectors 31 e Tra
32. to Handle Failures This chapter describes the actions to be taken if a failure occurs in the RWZ01 When the failure cannot be corrected contact your Digital service representative Table 4 1 describes general failures and actions to be taken to correct them Table 4 1 Problem Solving Problem Action to Take No power even if the power supply switch Make sure that the power cable is is set to ON 1 inserted in the socket correctly A power supply indicator does not come Make sure that the ac power cable on is inserted in the socket correctly A disk cannot be inserted Make sure that the disk is an RWX1K 01 or equivalent Make sure that the disk is inserted in a correct direction How to Handle Failures 4 1 Table 4 1 Cont Problem Solving Problem Action to Take A disk cannot be removed RWZ01 is not recognized by the SHOW DEVICE or test c rzdisk q command A disk cannot be mounted Data in the disk cannot be read 4 2 How to Handle Failures Make sure that switchpack switch 2 is set to ENABLE Disconnect the ac power to the RWZ01 and remove the disk by inserting an emergency eject tool into the emergency eject hole see Figure 4 1 Make sure that the SCSI cable is connected correctly see Section 2 2 Connection Make sure that the SCSI ID number is not duplicated with an ID number of some other SCSI device see Section 2 4 Setting Switchpack Switches Make sure that
33. used in this publication Table 1 Notes Cautions Warnings Documentation NOTE Calls the attention to any item of information that may be of special importance to the reader CAUTION Contains essential information to avoid damage to the equipment WARNING Contains essential information for the safety of the user Table 2 Cautions Warnings Safety DANGER Serious injury or death is imminent if you continue in this direction WARNING Injury is imminent if you continue in this direction CAUTION Injury is possible if you continue in this direction ATTENTION Damage to the equipment can occur if you continue in this NOTE direction XU Precautions Safety The unit operates on 100 120 Vac 50 60 Hz in the U S A and Canada or 220 240 Vac 50 60 Hz in the European countries Do not share the ac outlet with any other power consuming equip ment such as copying machines or shredders To disconnect the cord pull it out by the plug Never pull the cord itself Unplug the unit from the wall outlet if it will not be used for an extended period of time Installation Do not drop or bump the unit against other objects Do not place the unit in a location subject to vibration or on an unstable base The unit is designed to be positioned horizontally Do not install the unit near heat sources such as radiators or air ducts or in a place subject to direct sunlight excessive dust and or moisture Provi
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