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Fujitsu MCP3130SS, MCP3064SS, MCM3064SS, MCM3130SS manual Transfer in synchronous mode

Models: MCM3130SS MCP3130SS MCM3064SS MCP3064SS

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SCSI BUS

4)Starting with the rise of the ACK pulse, the TARG reads data on the data bus (DB7 to DB0, P) within the Hold time.

(3)Time monitoring of ACK response wait

When the ODD operates as a TARG, wait time for ACK response to REQ can be monitored.

Figure 7.15 Transfer in synchronous mode

7-32	C156-E228-02EN

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Fujitsu MCP3130SS, MCP3064SS, MCM3064SS, MCM3130SS manual Transfer in synchronous mode

Contents

MCM3064SS, MCM3130SS MCP3064SS, MCP3130SS For Safe Operation Handling of This ManualRevision History This page is intentionally left blank Preface Overview of ManualScsi BUS Operation and CleaningDiagnostics and Maintenance GlossaryConventions for Alert Messages This page is intentionally left blank Important Alert Items Important Alert MessagesImportant Alert Items C156-E228-02EN Vii Referenced Standards Contents Installation ContentsOperation and Cleaning Diagnostics and MaintenanceIN-1 GL-1Acronyms and Abbreviations AB-1 Illustrations Algorithms for alternate processingExample of bus phase transition on execution Tables This page is intentionally left blank Performance and Functions FeaturesGeneral Description General Description Maintainability/operability FeaturesReliability AdaptabilityInterface Features Configuration of Optical Disk Drive AppearanceMechanical section ConfigurationConfiguration of Optical Disk Drive Control circuit section Block diagram of the control circuit section This page is intentionally left blank Catalog and order numbers SpecificationsSpecifications of Optical Disk Drives Representative model names and order numbersSpecifications 1 Specifications of drivesSpecifications Specifications of Optical Disk Drives Specifications 2Environmental and power requirements Environmental and power requirements 1Error rate Environmental and power requirements 2Mtbf = Data lossRecommended optical disk cartridges Specifications of Optical Disk CartridgesSpecifications of Optical Disk Cartridges Recommended optical disk cartridgesOptical disk cartridge 1 Specifications of Optical Disk Cartridges Specifications of disk Disk specificationsDefect Management Defect management schematic diagramDefect Management Example of alternate processing Environmental Requirements Installation RequirementsTemperature measurement points Temperature requirements at measurement points Temperature requirementsInstallation Requirements Environmental Requirements Temperature riseTemperatures at measuring points Reference Mounting Requirements Air cleanlinessOuter dimensions Air flowOuter dimensions 1 Mounting RequirementsSection Outer dimensions 1 Outer dimensions 2 Outer dimensions 3 Installation direction Installation directionsCenter of gravity Center of gravityPrecautions on mounting Mounting frame structureService areas Power Supply Requirements MCM3130SS current waveform +5 VDCPower Supply Requirements Power on/off sequence12 AC noise filter recommended Connection Requirement Connectors and terminalsConnection Requirement 14 Power supply connector 15 Cable connection mode Cable connection requirementsExternal operator panel Recommended components for connection16 External operator panel circuit example External operator panel interface connector External operator panel interfaceWrite verify mode setting External operator panel settings CNH2Device type mode setting Logical specification type setting Installation Installation Individual packaging style Connection Modes Scsi bus connection modes 1Settings SettingsPositions of setting terminals and switches Setting switches SW1 Setting switch SW1Scsi ID setting SW1 Scsi data bus parity checking SW1Write cache mode setting Device type mode settingsScsi terminating resistor power supply CNH1 Setting of supplying power to Scsi terminating resistorSpindle automatic stop mode setting Scsi terminating resistor mode Scsi terminating resistor mode CNH1Checks before mounting the drive Setting checklistMounting Cable Connections Mounting procedureCable Connections Confirming initial operations Scsi connection check Scsi connection check Dismounting Drive Dismounting DriveThis page is intentionally left blank Appearance of optical disk drive Operation and CleaningOperation of Optical Disk Drive Inserting an optical disk cartridge PrecautionsOperation and Cleaning Operation of Optical Disk Drive Inserting an optical disk cartridgeRemoving an optical disk cartridge Head cleaner Cleaning of Optical Disk DriveCleaning of Optical Disk Drive Operation of Optical Disk Cartridge Device DamageOperation of Optical Disk Cartridge Appearance of optical disk cartridgeWrite protect tab Write protect tabPrecautions Cleaning kit Cleaning the Optical Disk CartridgeCleaning tool for optical disk cartridge Packing list for cleaning kitCleaning of optical disk cartridge Cleaning the Optical Disk CartridgeSetting an optical disk cartridge into the setting case Cleaning of disk surface This page is intentionally left blank Initial self-diagnostics Diagnostics and MaintenanceDiagnostics Diagnostics functionMaintenance requirements Maintenance InformationDiagnostic command Diagnostics and MaintenanceMaintenance Information Revision numberRevision number indication System Configuration Scsi BUSExample of Scsi configuration Interface Signal Definition Interface Signal DefinitionData BUS and Scsi ID Information Transfer phase identification SEL SelectInterface connector Physical RequirementsScsi interface connector cable side Physical RequirementsScsi interface connector pin assignments single-ended type Interface cable Interface cable requirementsConnection of interface cable Electrical Requirements Electrical RequirementsScsi interface Power supply for terminating resistor Requirements for terminating resistor power supplySignal driving method Signal driving conditionsSignal status Bus phases and signal sources Timing Rule Timing specifications 1Timing Rule Timing specifications 2 Timing specifications 3 Scsi BUS Timing specificationsBus Phases BUS Free phaseBus Phases BUS Free phaseArbitration phase 10 Arbitration phase Selection phase 11 Selection phase Reselection phase 12 Reselection phase Information Transfer phases 13 Information Transfer phase phase control Scsi BUS 14 Transfer in asynchronous mode Scsi BUS Bus Phases 15 Transfer in synchronous mode Command phase Data phase16 Data transfer rate in asynchronous mode 17 Data transfer rate in synchronous mode Parameters used for synchronous data transferStatus phase Message phaseSignal requirements concerning transition between bus phases Time monitoring feature 18 Switching direction of transfer over the data bus10 Setting value of Scsi time monitoring Bus Conditions Bus Conditions Reset condition 19 Attention conditionBus Conditions 20 Reset condition Bus Sequence Bus Sequence21 Bus phase sequence 1 21 Bus phase sequence 2 Scsi BUS Bus Sequence Scsi BUS Bus Sequence Scsi BUS Glossary Recording power Error correction codeError detection and correction Disk reference surfaceStatus This page is intentionally left blank Acronyms and Abbreviations Acronyms and Abbreviations OEMIndex Index ExampleRequest Reset Transportation Transporting cartridge While drive is This page is intentionally left blank READER’S Comment Form This page is intentionally left blank