Qume DataTrak 8 Bedienungsanleitung

umeI:II:II:II-Memory ProductsDataTrak 8Product SpecificationsApril 19792350QumeDrive • SanJose,'California95131 • TWX 910-338-0232 • (408) 942-40

Track Access TimingIr------~f\-~-----~~S\---------DC POWER --.J~90msII min.DRIVE SELECT 1...;...--"- ss S\-0\------------iI--0.5 IlS min.

Write DataThis interface line provides the datatobewrittenonthe disk.Each transition from high statetoa low active level on this linecauses the write

ALTERNATE I/O PINSSeven(7)alternate110pins are provided for alternate controlsignal interface pins. Each alternate110pin has a pad providedfor custome

@IT)@!)~~AI.~AI.iR~BR~711""K"Sb*~;(L"~~p- Write Protect/:~.S'~- RadialR~l:ldy,Index...LCL5••RIDrive Select");)~~~1• •••

PROGRAMMABLE SHUNTA16pin programmableshuntis providedforsevenmostcom-monlyused tracecutoptions. Allofthese traces areusuallyshorted when shipped from

HEAD SELECT OPTIONSNormally, a head is selected by the HEAD SELECT interfaceline in a daisy chain systemofup to four drives.Head Select From DIRECTION

PHYSICAL INTERFACEConnectorP1for a twisted pair.RefertoELECTRICAL INTERFACEforspecificpin connec-tions.The interface between DataTrak 8 and the host s

D.C.Power (P5/J5)P5(Cable Side) J5 (Drive Side)Parts AMPPINAMPPINHousing1·480270·01·380999·0Contact(6pins)60619·1..Crimp Tool 90124·2..Extractor Tool1

TheDataTrak8FloppyDiskDrivefromQume.TheDataTrak 8 double-sided, double-density, drive uses state-of-the-art tech-nology to give you superior data inte

ProductSpecifications3ms15ms91ms35msDiskette20or equivalent1.6 Mbytes/disk1.2Mbytes/disk6816 BPI48TPI77154MFM360RPM500K bits/sec83msInstallation Requi

Reorder Number 30006Reprinted January1980.© 1979 Oume CorporationOume, Oume Caribe Inc.,0,030, 045, Sprint, Sprint45,Sprint55,Sprint3,Sprint Micro~...

TABLE OF CONTENTSGENERALSPECIFICATION SUMMARYINSTALLATION REQUIREMENTSRELIABILITY ANDMAINTENANCEMOUNTINGMechanicalDimensionsRecommendationsIBM COMPATA

iiTABLE OF CONTENTS (continued)CUSTOMER STRAPPABLE OPTIONSPROGRAMMABLE SHUNTDRIVE SELECT OPTIONSHEAD LOAD OPTIONSHEAD SELECT OPTIONSHead Select from D

GENERALThe Qume DataTrak 8 Flexible Disk Drive is a lowcostdirectaccessdatastorage devicethatutilizes a removable IBMdiskette or equivalent as storage

INSTALLATION REQUIREMENTSVoltsCurrent100/115VAC100/115VAC ±10%0.8A Max. (Start up)Installations50/60Hz±1%0.4A Max. (Running)AC PowerRequirements200/23

RELIABILITY AND MAINTENANCERecommendationsThe DataTrak 8 can be mounted in any plane (horizontalfrontload, verticalfrontload, verticaltopload).When th

INDEX POSITIONINGINPUT LINESThere are twelve(12)low activeTILinput lines to DataTrak8.Ten(10)are standard and two(2)are user installable options.Indiv

CONTROLLERDATATRAK 8SIGNAL CONNECTOR (P1/J1)eturn,HEAD SELECT14·_-_ 10DISK 2 SENSE *IN USE *16 _---_ 12DISK CHANGE *HEAD LOAD *18 _--_20INDEXLOW CURRE