
C P - 3 0 2 0 0    CONNER
NO MORE PRODUCED                                      Native|  Translation
                                                      ------+-----+-----+-----
Form                 3.5"/SLIMLINE         Cylinders    2119|     |     |
Capacity form/unform   213/      MB        Heads           4|     |     |
Seek time   / track  12.0/ 3.0 ms          Sector/track   49|     |     |
Controller           SCSI2 SINGLE-ENDED    Precompensation
Cache/Buffer           256 KB SEGMENTED    Landing Zone
Data transfer rate    2.500 MB/S int       Bytes/Sector      512
                      5.000 MB/S ext SYNC
Recording method     RLL 2/7                        operating  | non-operating
                                                  -------------+--------------
Supply voltage     5/12 V       Temperature *C         5 55    |    -40 60
Power: sleep              W     Humidity     %         8 80    |      8 80
       standby        0.9 W     Altitude    km    -0.061  3.050|        12.200
       idle           3.2 W     Shock        g         5       |     75
       seek           4.5 W     Rotation   RPM      4500
       read/write     3.7 W     Acoustic   dBA        40
       spin-up            W     ECC        Bit   88,REED SOLOMON
                                MTBF         h     150000
                                Warranty Month        15
Lift/Lock/Park     YES          Certificates     CSA,IEC380,IEC435,IEC950,T...

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CONNER   CP30200  PRODUCT MANUAL 00501-042 REVISION A MARCH, 1992

  +---------------------------------------------------------+
  |                                                     ++  |XX J2
  |                                                     ||  |XX
  |                                                     ||  |XX
  |                                                     ++  |XX I
  |                                      SCSI           ++  |XX N
  | +-+                                  Terminators +E5||  |XX T
  | | |                                              ++ ||  |XX E
  | | |                                                 ++  |XX R
  | +-+                                                 ++  |XX F
  |                                                     ||  |XX A
  |                                                     ||  |XX C
  |                                                     ++  |XX E
 xxSpindle Sync                                             |X1
 xxLED                          E1-E4                       |
 xx                             +++++                       |XX J4
  |                             +++++                       |XX Power
  +---------------------------------------------------------+  1



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CONNER   CP30200  PRODUCT MANUAL 00501-042 REVISION A MARCH, 1992

 Jumper setting
 --------------

 SCSI Bus Adress
 ---------------
  +----------+----------+--------+--------+
  | SCSI ID  |   E1     |  E2    |  E3    |
  +----------+----------+--------+--------+
  |     0    |  OPEN    | OPEN   | OPEN   |
  |     1    |  CLOSED  | OPEN   | OPEN   |
  |     2    |  OPEN    | CLOSED | OPEN   |
  |     3    |  CLOSED  | CLOSED | OPEN   |
  |     4    |  OPEN    | OPEN   | CLOSED |
  |     5    |  CLOSED  | OPEN   | CLOSED |
  |     6    |  OPEN    | CLOSED | CLOSED |
  |     7    |  CLOSED  | CLOSED | CLOSED |
  +----------+----------+--------+--------+


 Delay Spin E4
 -------------
   +--------+-------+--------------------+
   | E4     | DSPN  | Result             |
   +--------+-------+--------------------+
   | CLOSED |   0   | Spin Disabled      |
   +--------+-------+--------------------+
   | CLOSED |   1   | Spin Disabled      |
   +--------+-------+--------------------+
   | OPEN   |   0   | Spin up on Power On|
   +--------+-------+--------------------+
   | OPEN   |   1   | Spin Disabled      |
   +--------+-------+--------------------+

 A jumper in the E4 location, disables spin up on power-on.
 Disabling spin up on application of power can also be enabled by
 setting the DSPN bit in MODE SELECT page 0.


 E5  SCSI Termination
 --------------------
 Three removable resistor packs located behind the 50-pin SCSI inter-
 face connector provide SCSI bus termination. Terminator power
 (TERMPWR) output on pin 26 can be disabled by removing the jumper in
 location E5 which is located behind the 50-pin SCSI Interface
 connector.


 SCSI Parity
 -----------
 SCSI Parity is always enabled in both directions.



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CONNER   CP30200  PRODUCT MANUAL 00501-042 REVISION A MARCH, 1992

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

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

     horizontally                           vertically
   +-----------------+             +--+                       +--+
   |                 |             |  +-----+           +-----+  |
   |                 |             |  |     |           |     |  |
 +-+-----------------+-+           |  |     |           |     |  |
 +---------------------+           |  |     |           |     |  |
                                   |  |     |           |     |  |
                                   |  |     |           |     |  |
 +---------------------+           |  +-----+           +-----+  |
 +-+-----------------+-+           +--+                       +--+
   |                 |
   |                 |
   +-----------------+

 The drive may be mounted in any attitude!


 Recommended Mounting Configuration
 ----------------------------------
 The drive is designed to be used in applications where the unit may
 experience shock and vibrations at greater levels than larger and
 heavier disk drives will tolerate.

 The design features which allow greater shock tolerance are the use
 of rugged heads and media, a dedicated landing zone, closed loop
 servo positioning and specially designed motor and actuator
 assemblies.

 Ten base mounting points are provided to the customer. The drive is
 mounted using 6-32 x 1/8" max. insertion for the sides, and 1/4"
 insertion for the bottom. The system integrator should allow ventila-
 tion to the drive to ensure reliable drive operation over the opera-
 ting temperature range.


 Cable Requirements
 ------------------
 A 50-conductor flat cable or 25-conductor twisted pair cable is re-
 quired. The maximum cable length is 6.0 meters (19.68 ft).

 The cable characteristic impedance should be 132 ohms   10% with a
 minimum conductor size of 28 AWG.


 Connector Requirements
 ----------------------
 The drive connector is a 50-conductor connector which consists of two
 rows of 25 male pins on 100 mil centers.

 The cable connector is a 50-conductor non-shielded connector which
 consists of two rows of 25 female contacts on 100 mil centers.


 Power Connector
 ---------------
 The drive has a 4-pin DC power connector mounted on the PCB. The
 recommended mating connector is AMP part number 1-480424-0 utilizing
 AMP pins, part number 350078-4 or equivalent.


 Magnetic Field
 --------------
 The disk drive will meet its specified performance while operating in
 the presense of an externally produced magnetic field under the
 following conditions.
   +------------------+------------------+
   |Frequency         |   Field Intensity|
   +------------------+------------------+
   |   0 to 700 Khz   |   6 gauss maximum|
   | 700Khz to 1.5 Mhz|   1 gauss maximum|
   +------------------+------------------+


 Acoustic Noise
 --------------
 The sound pressure level will not exceed 40 dBA at a distance of 1
 meter from the drive.


 Drive Mechanism
 ---------------
 A brushless DC direct drive motor rotates the spindle. The motor/
 spindle assembly is dynamically balanced to provide minimal
 mechanical runout to the disk. A dynamic brake is used to provide a
 fast stop to the spindle motor and return the heads to the landing
 zone when power is removed.


 Air Filtration System
 ---------------------
 The head-disk assembly is a sealed enclosure with an integral 0.3
 micron filter which maintains a clean environment for the heads and
 disks.


 Terminator Power
 ----------------
 Terminator power (TERMPWR) is supplied through a diode to prevent the
 back-flow of power to the drive. TERMPWR has the following character-
 istics:
  +--------------------------------+--------------------------------+
  |Supply Voltage                  | 4.0 VDC to 5.25 VDC            |
  +--------------------------------+--------------------------------+
  |Minimum Source Drive Capability | 800ma                          |
  +--------------------------------+--------------------------------+
  |Maximum Sink Capability         | 1.0ma sink capability (except  |
  |                                | for the purpose of providing   |
  |                                | power to an interminator)      |
  |                                | with a 1.0 amp fuse            |
  +--------------------------------+--------------------------------+



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CONNER   CP30200  PRODUCT MANUAL 00501-042 REVISION A MARCH, 1992

 Key Features
 ------------
 The CP30200 is a high performance 3.5 inch low profile (1.inch)
 212 megabyte (formatted) disk drive with 12 millisecond average seek
 time. It is designed to operate on the Small Computer System
 Interface (SCSI) and is SCSI-2 command compatible. The drive feature
 high performance, high reliability, fast access to data and high
 data throughput. These drive offers high performance while
 maintaining low power consumption to reduce power supply current and
 system cooling requirements in disk arrays. Typical applications for
 this drive are business workstations.


        Automatic Spindle Synchronization

        256KByte Segmentable Cache Buffer

        88 Bit Reed-Solomon EDAC with single burst on-the-fly error
        correction

        High performance rotary voice coil actuator with embedded
        servo system.

        Automatic actuator latch against inner stop upon power down
        with dedicated landing zone.

        Redundancy carried on data from interface through to disk for
        superior data reliability.

        SCSI-2 Compatibility

        Sealed HDA

        LRU Caching Algorithm

        Low power consumption



 Seek Times
 ----------

       +----------------------------------+--------+
       |Track-to-Track         msec.      |   3    |
       +----------------------------------+--------+
       |               Average msec. typ. |  12    |
       |               Average msec. max. |  30    |
       +----------------------------------+--------+
       |Latency                msec. avg. |   6.7  |
       +----------------------------------+--------+
       The timing is measured through the interface with the drive
       operating at nominal DC input voltages.
       The average seek time is determined by averaging the seek time
       for a minimum of 1000 seeks of random length over the surface
       of the disk.


 Functional Description
 ----------------------
 The drive contains all necessary mechanical and electronic parts to
 interpret control signals, position the recording heads over the
 desired track, read and write data, and provide a contaminant free
 environment for the heads and disks.


 Read/Write and Control Electronics
 ----------------------------------
 One integrated circuit is mounted within the sealed enclosure in
 close proximity to the read/write heads. Its function is to provide
 head selection, read pre-amplification, and write drive circuitry.

 The microporcessor-controlled circuit card provides the remaining
 electronic functions which include:

        - Read/Write Circuitry
        - Rotary Actuator Control
        - Interface Control
        - Spin Speed Control
        - Dynamic Braking

 At power down the heads are automatically retracted to the inner dia-
 meter of the disk and are latched and parked on a landing zone that
 is inside the data tracks.


 Head Positioning Mechanism
 --------------------------
 The read/write heads are supported by a mechanism coupled to a rotary
 voice coil actuator.


 Read/Write Heads and Disks
 --------------------------
 Data is recorded on 95mm diameter disk through 3370 type thin film
 heads.


 Error Correction
 ----------------
 The Error Detection and Correction (EDAC) implementation in this
 generation of Conner disk drives is a Reed Solomon code with single
 burst on-the-fly correction capability. The code will correct any
 single burst of up to 11-bits in length on-the-fly. The code will
 correct two error bursts of up to 11-bits in length in firmware and
 detect three error bursts of up to 11-bits in length. The single
 burst detection capability of the code is 51-bits.


 Electrical Description
 ----------------------
 The drive use open collector drivers. All assigned signals are
 terminated with 220 ohms to +5 volts and 330 ohms to ground. The
 termination resistors are removable for multi-device configurations.


 Output Characteristics
 ----------------------
 Each signal driven by the drive has the following output character-
 istics when measured at the drive connector:

  +--------------------------------+----------------------------+
  |Signal assertion                | 0.0 VDC to 0.4 VDC         |
  +--------------------------------+----------------------------+
  |Minimum driver output capability| 48ma (sinking) at 0.5 VDC  |
  +--------------------------------+----------------------------+
  |Signal negation                 | 2.5 VDC to 5.25 VDC        |
  +--------------------------------+----------------------------+

 Input Characteristics
 ---------------------
 Each signal received by the drive must have the following input
 characteristics when measured at the drive connector:

  +--------------------------------+----------------------------+
  |Signal assertion                | 0.0 VDC to 0.8 VDC         |
  +--------------------------------+----------------------------+
  |Minimum total input load        | -0.4ma (sinking) at 0.4 VDC|
  +--------------------------------+----------------------------+
  |Signal false                    | 2.0 VDC to 5.25 VDC        |
  +--------------------------------+----------------------------+


 Reliability and Maintenance
 ---------------------------
 MTBF                     150,000 hours (POH)
 MTTR                     10 minutes typical
 Preventive Maintenance   None
 Component Design Life    5 years


 Safety Standard
 ---------------
 Conner Peripherals disk drives are designed to comply with relevant
 product safety standards such as:

 - UL 478, 5th edition, Standard for Safety of Information Processing
   and Business Equipment, and UL 1950, Standard for Safety of
   Information Technology Equipment.

 - CSA 22.2#154, Data Processing Equipment and CSA 22.2#220, Inform-
   ation Processing and Business Equipment and CSA 22.2#950, Safety of
   Information Technology Equipment

 - IEC 435 Safety Requirements for Data Processing Equipment, IEC 380,
   Safety of Electrically Energized Office Machines, and IEC 950,
   Safety of Information Technology Equipment Including Electrical
   Business Equipment

 - VDE 0805 Equivalent to IEC 435, VDE 0805 TIEL 100, Equivalent to
   IEC 950, and VDE 0806, Equivalent to IEC 380

 - TUV Essen and TUV Rheinland


 Notice
 ------
 Conner Peripherals makes no warranty of any kind with regard to this
 material, including, but not limited to, the implied warranties of
 merchantability and fitness for a particular purpose. Conner
 Peripherals shall not be liable for errors contained herein or for
 incidental consequential damages in connection with the furnishing,
 performance, or use of this material.


