
M 2 6 1 3 E S    FUJITSU
NO MORE PRODUCED                                      Native|  Translation
                                                      ------+-----+-----+-----
Form                 3.5"/HH               Cylinders    1334|     |     |
Capacity form/unform   136/      MB        Heads           6|     |     |
Seek time   / track  20.0/ 8.0 ms          Sector/track   68|     |     |
Controller           SCSI1 SINGLE-ENDED    Precompensation
Cache/Buffer            24 KB RING BUFFER  Landing Zone
Data transfer rate          MB/S int       Bytes/Sector      256
                      2.500 MB/S ext SYNC
Recording method     RLL 1/7                        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    -0.060  3.000|        12.000
       idle               W     Shock        g         5       |     50
       seek          10.4 W     Rotation   RPM      3490
       read/write         W     Acoustic   dBA        43
       spin-up            W     ECC        Bit   -
                                MTBF         h      50000
                                Warranty Month
Lift/Lock/Park     YES          Certificates                                  

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FUJITSU  M2612/M2613/M2614-ES/ESA/ESB  OEM MANUAL 41FH5058E-03

  +---------------------------------------------------------+
  |                                                 +---+   |XX
  |     +------+                  +--------+        |   |   |XX
  |     |      |   +----------+   |        |  Terminator|   |XX
  |     |      |   |          |   |        |        |   |   |XX
  |     +------+   |          |   |        |        +-x-+   |XX
  |                +----------+   +--------+         +--+11 |XX
  |                                                  |  |   |XX
  | +--+                     +--+              CNH-1 |  |   |XX
  | +--+                     |x |1                   |  |   |XX
  | CN6/LED              OFF | x| ON                 |  |   |XX
  |                          |x |                    +--+ 1 |XX
  |                          |x |4                   +--+ 9 |XX
  |                          +--+                    |  |   |XX
  |                       DIP switch           CNH-2 |  |   |
  |                                                  |  |   |
  |                                                  |  |   |XX Power
  |                                                  +--+ 1 |XX
  +---------------------------------------------------------+


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FUJITSU  M2612/M2613/M2614-ES/ESA/ESB  OEM MANUAL 41FH5058E-03

 Jumper Settings
 ===============
 x = Jumpers are set from factory



 CNH1  SCSI bus parity option
 ----------------------------
 x      1- 2 CLOSE   SCSI bus parity is enabled
        2- 3 CLOSE   SCSI bus parity is disabled


 CNH1  Synchronous transfer mode
 -------------------------------
 x      4- 5 CLOSE   Synchronous
        5- 6 CLOSE   Asynchronous


 CNH1  SCSI terminator power
 ---------------------------
 x      7- 8 CLOSE   Power source for IDD terminator
 x     10-11 CLOSE   -------------------------------
                     o    SCSI bus terminator power source is used
                     #    IDD terminator power source is used
                     Others
                     ------
                     #    IDD supplies bus terminator power source

        8- 9 CLOSE   Power source for IDD terminator
       10-11 CLOSE   -------------------------------
                     x    SCSI bus terminator power source is used
                     *    IDD terminator power source is used
                     Others
                     ------
                     x    IDD supplies bus terminator power source

        7- 8 CLOSE   Power source for IDD terminator
        9-10 CLOSE   -------------------------------
                     *    SCSI bus terminator power source is used
                     x    IDD terminator power source is used
                     Others
                     ------
                     x    IDD supplies bus terminator power source


       o  =  Bus terminator power voltage > IDD terminator power volt.
       #  =  Bus terminator power voltage < IDD terminator power volt.
       *  =  any condition

       Power sypply for terminator (+5VDC)
       +-----------------------------------------------------+
       |                     +----- CNH-1 -----+   -+- +5V DC|
      +++                    | 7  8  9  10  11 |    |        |
        | TERMPER +------+   +-+--+--+--+----+-+    + Diode  |
      S *---------+ FUSE +-----+  |  |  |    +------+        |
      C |         +------+        +--+--+----+               |
      S |                             +------+-----+         |
      I *-----------------------------+ Terminator |         |
        | SIGNAL                      | Circuit    |         |
      +++                             +------+-----+         |
       |                                     + GND           |
       +-----------------------------------------------------+


 CNH2  SCSI ID / Drive select
 ----------------------------
        1- 2 CLOSE   Bit 0  ON
 x      2- 3 CLOSE          OFF
        4- 5 CLOSE   Bit 1  ON
 x      5- 6 CLOSE          OFF
        7- 8 CLOSE   Bit 2  ON
 x      8- 9 CLOSE          OFF


 DIP   Write protect
 -------------------
        1   ON       Write Protect
 x      1   OFF      No Write Protect


 DIP   Motor control
 -------------------
 x      2   ON       Self starting mode
        2   OFF      Wait for Motor Start/Stop Command

       The starting method of the disk drive spindle motor may be
       adjusted by by the setting switch on the IDD. If this switch
       is set to inhibit motor start control, the spindle motor starts
       immediately after the IDD is turned on. If the setting switch
       is set to enable motor start control, the motor does not start
       if the IDD is turned on. In this case, a command is used to
       start the spindle motor.


 DIP   Self Diagnostic Switch
 ----------------------------
        3   ON       Normal mode
 x      3   OFF      Self-diagnostic mode


 DIP   Not used
 --------------
        4   ON
 x      4   OFF      MUST BE OFF!



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FUJITSU  M2612/M2613/M2614-ES/ESA/ESB  OEM MANUAL 41FH5058E-03

 Notes on installation
 =====================

 Installation direction
 ----------------------

     horizontally                           vertically
   +-----------------+           +--+                      +--+
   |                 |           |  +-----+          +-----+  |
   |                 |           |  |     |          |     |  |
 +-+-----------------+-+         |  |     |          |     |  |
 +---------------------+         |  |     |          |     |  |
                                 |  |     |          |     |  |
      x           x              |  |     |          |     |  |
 +------x------x-------+         |  +-----+          +-----+  |
 +-+------x--x-------+-+         +--+                      +--+
   |       xx        |
   |     x    x      |
   +---x--------x----+
     x              x


 There are three possible installation directions, and the mounting
 angle must be   5* from the horizontal.

 Dont install the PCA on the top!

 Ambient temperature
 -------------------
 The operating temperature range of the drive is specified at a dis-
 tance of 3 cm from the drive. Note, temperature specifications are
 for the outside air surrounding the drive.

 Make shure to maintain the base temperature range of DE from 5*C to
 58*C.

 Multi-drive connection
 ----------------------
 Host systems, IDDs, and other SCSI controllers can be connected
 (daisy-chained) to SCSI provided that the total number of SCSI de-
 vices connected does not exceed eight.

 Cable requirements
 ------------------
 A characteristic impedance of 100   10% is recommended for the un-
 shielded twisted-pair ribbon cable. Characteristic impedance greater
 than 90  is preferred for the shielded cable. A minimum conductor
 size of 28 AWG shall be employed. It is recommended that the shielded
 cable be uses for connection outside the system cabinet.

 To minimize discontinuities and signal refelections, cables of dif-
 ferent impedance should not be used on the same bus. The maximum
 cable length is 7m. A cable length of 1m or more is recommended be-
 tween SCSI devices.

 Terminator
 ----------
 Terminator is already installed in IDD at shipment. Remove the ter-
 minator if the IDD is not installed at beginning or ending position
 of SCSI cable. The terminator is only installed on the controller
 PCA when the IDD is connected to the beginning or ending position
 of SCSI cable.

 External LED Connection
 -----------------------
 The user can connect the external LED to the drive if necessary. The
 external LED is connected to CN6 on the PCA.



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FUJITSU => GDT

 Tips & Hints about ICP controllers and other peripherals
 ========================================================

 Tagged queues and Fujitsu M 26xx harddisks
 ------------------------------------------
 Fujitsu Harddisks of the M26XX series do not support the SCSI-II
 feature tagged queues. You should disable this feature in the
 initialize disks menue of the GDTSetup program. An inquiry command
 shows, that the harddisk supports tagged queues (this is why you can
 enable it in the GDTSetup) but this is not true as stated by Fujitsu
 Germany.


