Fujitsu MAU3147NC/NP manual Cable connector requirements, Recommended components for connection

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4.3.3Cable connector requirements

Table 4.2 lists the recommended components cable connection.

Table 4.2 Recommended components for connection

Applicable

Type

Name

Part number

Manufacturer

Reference

model

(Size)

(*1)

 

 

 

 

 

 

 

 

 

 

SCSI connector

 

787311-1

Tyco Electronics

 

NC

Connector

AMP

 

 

 

(CN1)

 

 

 

 

 

87689-0001

Molex

 

 

 

 

 

 

 

 

 

 

 

 

 

Cable socket

DHJ-PAC68-2AN

DDK

 

 

 

 

 

 

 

 

 

Tyco Electronics

 

 

 

(closed-end type)

786090-7

 

 

SCSI cable (CN1)

AMP

S1

 

 

 

 

 

 

 

 

 

 

 

Signal cable

UL20528-FRX-

Fujikura

 

 

 

68-P0.635

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cable socket housing

1-480424-0

Tyco Electronics

 

 

 

AMP

 

 

Power supply

 

 

 

 

 

 

Tyco Electronics

S2

 

cable (CN1)

Contact

170148-1

 

AMP

 

 

 

 

 

 

NP

 

Cable

(AWG18 to 24)

 

 

 

 

 

 

 

 

Cable socket housing

A3B-12D-2C

HIROSE

 

 

 

 

 

 

ELECTRIC

 

 

External operator

 

 

 

 

 

 

 

S3

 

 

 

HIROSE

 

panel (CN1)

Contact

A3B-2630SCC

 

ELECTRIC

 

 

 

 

 

 

 

 

Cable

(AWG26 to 36)

 

 

 

 

 

 

 

 

 

 

Cable socket housing

FCN-723J024/2M

FUJITSU

 

 

 

TAKAMIZAWA

 

 

External operator

 

 

 

 

 

 

 

S4

 

 

 

FUJITSU

 

panel (CN2)

Contact

FCN-723J-G/AM

 

TAKAMIZAWA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cable

(AWG28)

 

 

 

 

 

 

 

 

(*1) See Figure 4.22.

 

 

 

 

(1)SCSI cable

Refer to Section 1.3 “Physical Requirements” and Section 1.4 “Electrical Requirements” in the SCSI Physical Interface Specifications.

(2)Power cable

IDDs must be star-connected to the DC power supply (one to one connection) to reduce the influence of load variations.

(3)DC ground

The DC ground cable must always be connected to the IDD because no fasten tab dedicated to SG is provided with the IDD. Therefore, when SG and FG are connected in the system, it is necessary to connect SG and FG at the power supply or to connect SG of the power supply to FG of the system.

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C141-E205

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Contents C141-E205-01EN For Safe Operation Revision Record Related Standards Preface General DescriptionConventions for Alert Messages Important Alert Items Important Alert MessagesTask Alert message Mounting Installation Manual Organization Product Maintenance This page is intentionally left blank Contents Diagnostics and Maintenance Appendix B Connector Signal Allocation IN-1Figures Page Tables Standard Features Hardware Structure System Configuration General DescriptionStandard Features C141-E205 Page Page NC model drives outer view Page System configuration Scsi ID LUNThis page is intentionally left blank Hardware Specifications Model name and order number SpecificationsHardware Specifications Scsi Function Specifications Model names and order numbers32/34 Meeprml Function specificationsMAU3147NC/NP MAU3073NC/NP MAU3036NC/NP ScsiPage Environmental/power requirements Environmental specificationsIops Reliability Error rateMTBF= Temperature is 60C or less Shows the Scsi functions provided with the IDD This page is intentionally left blank Data Space Logical Data Block Addressing Defect Management Cylinder configurationData Format Data SpaceSA0 Alternate spare area Spare area in cell Track format Track skew/head skew Sector formatPage Format capacity MAU3147NC/NPPage Defect Management Defect list Alternate block allocationPage Alternate block allocation by Format Unit command Alternate block allocation by Reassign Blocks command Write Write Extend Format UnitC141-E205 This page is intentionally left blank Installation Requirements Mounting Requirements External dimensionsNC external dimensions NP external dimensions Mounting IDD orientationsMounting frame structure HDC Surface temperature check pointMPU Surface temperature measurement points Spin-up current waveform +12 VDC 10 Power on/off sequence Delay time of spindle motor starting 13 NC connectors location 14 SCA2 type 16-bit Scsi connector 2 68-pin connector type 16-bit Scsi model NP model 15 NP connectors and terminals location16 68-pin type 16-bit Scsi interface connector GND EsidLED WTP20 16-bit Scsi ID external input IDD 21 Output signal for external LED 22 Scsi cables connection Cable connector requirements Recommended components for connectionGND LED External operator panel on NP model drives onlyLED ID0 ID1 ID2 ID3 C141-E205 Installation Page Connections Scsi bus connections 1 CN2 CN2 setting terminal on NP models only Scsi ID setting Scsi ID #15Scsi Setting Scsi terminator power supply NP model Each mode settingMotor start mode setting Setting the bus width of the Scsi interface NP model Write protect setting NP modelSetting of the Scsi interface operation mode NP model GND/WTPDefault mode settings by Change Definition command Mode settingsSCSI-3 Mounting procedures Setting check list NP model onlyMounting Drives Check before mounting Connecting Cables Remark Checking Scsi connection Checking the Scsi connection a Checking the Scsi connection B Formatting Page Setting parameters Awre ArreArre Awre PER Xffff DiscXxxx Read/write This page is intentionally left blank Diagnostics Self-diagnostics Diagnostics and MaintenanceSelf-diagnostic functions Page Operation of self-diagnostics Test programs Maintenance Information Precautions Maintenance requirements C141-E205 Maintenance levels Revision numbers Revision labelIndicating revision numbers Tools and test equipment TestsTest flowchart Operation Check Initial seek operation check Diagnostic testOperation test Troubleshooting with disk drive replacement in the field System-level field troubleshooting Troubleshooting at the repair site Disk drive troubleshootingTroubleshooting with parts replacement in the factory Finding possibly faulty partsError Analysis Information Collection Sense Data Analysis Error AnalysisError Analysis Information Collection Sense data MSB ILILSB SksvError information indicated with sense data Definition of sense dataSense data 1-1x-xx, 3-1x-xx and E-1D-00 Disk read error Sense data 3-0C-03, 4-40-xx, and 4-C4-xxAppendix a Setting Terminals Setting Terminals on NP model onlyScsi ID Appendix B Connector Signal Allocation Diffsns Pcrca GND Diffsns Termpwr DBP1GND ATN BSY ACK RST MSG SEL REQ This page is intentionally left blank Bcrc IndexCN1 ECC Mode SELECT/MODE SelectPAD Programmable multi-segment data buffer This page is intentionally left blank Comment Form This page is intentionally left blankw
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