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M 2 2 2 7 D 2 FUJITSU NO MORE PRODUCED Native| Translation ------+-----+-----+----- Form 3.5"/HH Cylinders 615| | | Capacity form/unform 43/ 51 MB Heads 8| | | Seek time / track 35.0/ 8.0 ms Sector/track 17| | | Controller MFM / ST506 Precompensation 65535 Cache/Buffer KB Landing Zone 614 Data transfer rate 0.625 MB/S int Bytes/Sector 512 0.625 MB/S ext Recording method MFM operating | non-operating -------------+-------------- Supply voltage 5/12 V Temperature *C 5 45 | -40 60 Power: sleep W Humidity % 20 80 | 5 95 standby W Altitude km 3.000| 12.000 idle W Shock g 3 | 40 seek 7.5 W Rotation RPM 3600 read/write W Acoustic dBA 43 spin-up W ECC Bit MTBF h 30000 Warranty Month Lift/Lock/Park NO Certificates LayoutFUJITSU M2225D2/M2226D2/M2227D2 OEM MANUAL 41FH5021E-05 +------------------------------------------------------+ | SW1--+|xx B cable | Terminator | ||xx card | Drive mode | ||xx edge | SW8--+|xx | +-+|xx | Daisy-chain |D||xx | Radial |R||xx | Drive 4 |4|| | Drive 3 |3||xx A cable | Drive 2 |2||xx card | Drive 1 |1||xx edge | +-+|xx | |xx | |xx | | | |XX Power | |XX +------------------------------------------------------+ JumpersFUJITSU M2225D2/M2226D2/M2227D2 OEM MANUAL 41FH5021E-05 Jumper Settings Drive select 1 2 3 4 R D +--+--+--+--+--+--+ |XX| | | | |XX| ++-+-++-++-++--+--+ | | | +----------------- Drive select = DRIVE 4 | | +-------------------- = DRIVE 3 | +----------------------- = DRIVE 2 +--------------------------- = DRIVE 1 x Radial/daisy connection setting 1 2 3 4 R D +--+--+--+--+--+--+ |XX| | | | |XX| +--+--+--+--++-+-++ | +---------- Short plug = Daisy connection x +-------------- Short plug = Radial connection Set either radial or daisy connection. Terminator connection 1 2 3 4 5 6 7 8 +----------------+ When all switches other than SW7 are set on ON, |x x x x x x x | the terminator is connected. +----------------+ 1 2 3 4 5 6 7 8 +----------------+ When all switches other than SW7 are set on OFF, |. . . . . . . | the terminator is not connected. +----------------+ Drive mode 1 2 3 4 5 6 7 8 +----------------+ | . | Drive mode 1 is selected to set SW7 to OFF. +----------------+ 1 2 3 4 5 6 7 8 +----------------+ | x | Drive mode 2 is selected to set SW7 to ON. +----------------+ To keep the high positioning accuracy, this drive renews the Drive mode 1 ------------ Select drive mode 1 when the function of the connected controller satisfies following two items. - Read or Write operation instruction after Drive Select must be issued after confirming Seek Complete signal from the drive. - Drive Select signal must be turned off when the drive is not accessed even if only one drive is connected. For this mode, the drive renews the compensation data after Drive Drive mode 2 InstallFUJITSU M2225D2/M2226D2/M2227D2 OEM MANUAL 41FH5021E-05 Notes on installation Installation direction horizontally vertically +-----------------+ +--+ +--+ | | | +-----+ +-----+ | | | | | | | | | +-+-----------------+-+ | | | | | | +---------------------+ | | | | | | | | | | | | x x | | | | | | +------x------x-------+ | +-----+ +-----+ | +-+------x--x-------+-+ +--+ +--+ | xx | | x x | +---x--------x----+ x x The drive may be installed as figure above. Never install PCA on the Top !!! Ambient temperature Cable requirements Daisy chain connection +-------------+ A cable +--------------+ | +----------*---+ Drive 1 | | +----------+---+ | | | B cable | +--------------+ | | *---+ Drive 2 | | +----------+---+ | | Controller | B cable | +--------------+ | | *---+ Drive 3 | | +----------+---+ | | | B cable | +--------------+ | | +---XX Terminator | | +--------------+ Drive 4 | | | B cable +--------------+ | | +-------------+ Connection of drive to its controller is shown in that figure. The Radial connection +-------------+ +--------------+ | +------A-------XX Terminator | | +------B-------+ Drive 1 | | | +--------------+ | +------A-------XX Terminator | | +------B-------+ Drive 2 | | Controller | +--------------+ | +------A-------XX Terminator | | +------B-------+ Drive 3 | | | +--------------+ | +------A-------XX Terminator | | +------B-------+ Drive 4 | | | +--------------+ | | +-------------+ Connection of drive to its controller is shown in that Fiugre. The Power cable ----------- +-----------------+ 1 = +12 V | 4 3 2 1 | 2 = +12 V RTN +-----------------+ 3 = + 5 V RTN 4 = + 5 V FeaturesFUJITSU M2225D2/M2226D2/M2227D2 OEM MANUAL 41FH5021E-05 Start and stop time AC line noise Media error M2225D2 ..... max. 25 M2226D2 ..... max. 38 M2227D2 ..... max. 51 Mean Time Between Failures (MTBF) Mean Time To Repair Service life Power loss Write Precompensation Share and EnjoyTags
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