Hard Drive: CONNER: CP-3200 212MB 3.5"/HH SCSI1 SE
C P - 3 2 0 0 CONNER
NO MORE PRODUCED Native| Translation
------+-----+-----+-----
Form 3.5"/HH Cylinders 1366| | |
Capacity form/unform 212/ MB Heads 8| | |
Seek time / track 16.0/ 5.0 ms Sector/track 38| | |
Controller SCSI1 SINGLE-ENDED Precompensation
Cache/Buffer 64 KB LOOK-AHEAD Landing Zone
Data transfer rate 1.500 MB/S int Bytes/Sector 512
4.000 MB/S ext SYNC
Recording method RLL operating | non-operating
-------------+--------------
Supply voltage 5/12 V Temperature *C 5 55 | -40 60
Power: sleep W Humidity % 8 80 | 8 80
standby 3.5 W Altitude km 3.048| 12.192
idle W Shock g 5 | 50
seek 4.5 W Rotation RPM 3485
read/write 5.5 W Acoustic dBA 40
spin-up W ECC Bit 48
MTBF h 150000
Warranty Month 12
Lift/Lock/Park YES Certificates CSA,IEC435,TUV,UL478,VDE
Layout
CONNER CP3200 PRODUCT MANUAL 00501-028
+-------------------------------------------------------+ |+--+LED +--+ ++ |XX 50 PIN |+--+ |E3| || |XX SCSI |+--+10 PIN |E2| || |XX I || |SERIAL |E1| || |XX N || |PORT +--+ ++ |XX T J2 |+--+ TERMINATORS ++ |XX E | || |XX R | || |XX F | || |XX A | ++ |XX C | ++ |XX E | || |XX | || |XX1 | || | | +-J3--HDA--+ ++ |XX Power J4 | +----------+ |XX +-------------------------------------------------------+ 1
Jumpers
CONNER CP3200 PRODUCT MANUAL 00501-028
Jumper setting
--------------
J2 SCSI Connector Pin Assignments
----------------------------------
+------------+--------+-------------+-------+
| Signal |Pin No. | Signal |Pin No.|
+------------+--------+-------------+-------+
| -DB(0) | 2 | -DB(1) | 4 |
+------------+--------+-------------+-------+
| -DB(2) | 6 | -DB(3) | 8 |
+------------+--------+-------------+-------+
| -DB(4) | 10 | -DB(5) | 12 |
+------------+--------+-------------+-------+
| -DB(6) | 14 | -DB(7) | 16 |
+------------+--------+-------------+-------+
| -DB(P) | 18 | GROUND | 20 |
+------------+--------+-------------+-------+
| GROUND | 22 | GROUND | 24 |
+------------+--------+-------------+-------+
| TERMPWR | 26 | GROUND | 28 |
+------------+--------+-------------+-------+
| GROUND | 30 | -ATN | 32 |
+------------+--------+-------------+-------+
| GROUND | 34 | -BSY | 36 |
+------------+--------+-------------+-------+
| -ACK | 38 | -RST | 40 |
+------------+--------+-------------+-------+
| -MSG | 42 | -SEL | 44 |
+------------+--------+-------------+-------+
| -C/D | 46 | -REQ | 48 |
+------------+--------+-------------+-------+
| -I/O | 50 | | |
+------------+--------+-------------+-------+
The minus sign (-) indicates active low.
All odd pins except pin 25 must be connected to ground.
Pin 25 is left open.
SCSI ID Jumpers --------------- +--------------+----------+--------+--------+ | Drive Select | 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 | +--------------+----------+--------+--------+ There are three jumpers available for configuration. E1, E2, and E3 are used to select the drive's SCSI ID. Note: SCSI parity is always enabled.
Parity
------
PARITY IS ALWAYS ENABLED! Do not connect the drive to systems which
use Parity Disabled!
LED 2 Pin Connector ------------------- Pin 1 = +5 Pin 2 = GND
Spindle Synchronization
-----------------------
For use in Disk Arrays, a spindle synchronization feature is
provided. Spindle synchronization between drives is accomplished by
connecting a cable to J1 on each of the drives. Up to twelve disk
drives may be connected, and the method used to implement synchroni-
zation does not require a designated master drive.
To construct the cable, a 2-conductor ribbon cable and 16-pin dis-
placement connector (Molex part number 15-47-3162 or equivalent) are
required. Install the required number of connectors on the ribbon
cable with the two conductors in pin position 1-2 (pin positions
36-16 are unused).
To install the completed cable, connect the 16-pin displacement
connector to J1 of each drive. Align pin 1 of the connector with pin
1 of J1.
J4 Power
---------
+---------+
| 1 2 3 4 |
+-+-+-+-+-+
| | | +----------- + 5V
| | +------------- GND
| +--------------- GND
+----------------- + 12V
Install
CONNER CP3200 PRODUCT MANUAL 00501-028
Notes on installation
=====================
Installation direction
----------------------
horizontally vertically
+-----------------+ +--+ +--+
| | | +-----+ +-----+ |
| | | | | | | |
+-+-----------------+-+ | | | | | |
+---------------------+ | | | | | |
| | | | | |
| | | | | |
+---------------------+ | +-----+ +-----+ |
+-+-----------------+-+ +--+ +--+
| |
| |
+-----------------+
The drive may be mounted in any attitude!
Recommended Mounting Configuration
----------------------------------
The CP3200 is designed to be used in applications where the units may
experience shock and vibrations at greater levels than larger and
heavier disk drives.
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 screws;1/8" max. insertion for the sides, and 1/4"
max. insertion for the bottom. The system integrator should allow
ventilation to the drive to ensure reliable drive operation over the
operating temperature range.
For additional vibration isolation, an external suspension system
may be used.
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 shrouded connector which
consists of two rows of 25 male pins on 100 mil centers.
The recommended mating connector is MOLEX part number 15-29-7950 or
equivalent.
Power Connector
---------------
The drive has a four-pin DC power connector (J4) mounted on the PCB.
The recommended mating connector is AMP part number 1-480424-0
utilizing AMP pins (part number 350078-4 or equivalent).
Cabling
-------
Connect the power cable to J4. Connect the SCSI interface cable to
J2. Bus termination is required on the last device of the SCSI bus.
Electrical Description ---------------------- The CP3200 uses open collector drivers. All assigned aignals are terminated with 220 ohms to +5 volts and 330 ohms to ground. The termination resistors are removable for multi-device configurations.
SCSI Termination
----------------
There are three removable terminators; RP1, RP2 and RP3. They can be
removed from the drive if bus termination is provided elsewhere in
the system.
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 internalterminator)| | | with a 1.0 amp fuse | +--------------------------------+--------------------------------+
Diagnostic Routines
-------------------
The microprocessor performs diagnostics upon application of power.
If an error is detected, the drive will not come ready.
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 1.5Mhz | 1 gauss maximum| +------------------+------------------+
Acoustic Noise
--------------
The sound pressure level will not exceed 40 dBA at a distance of 1
meter from the drive.
Features
CONNER CP3200 PRODUCT MANUAL 00501-028
Key Features
------------
The Conner Peripherals CP3200 is a 3.5 inch disk drive which offers
high performance and capacity (212.9 MB) with low power consumption.
It comes equipped with an embedded industry standard controller.
Key features include:
- 1:1 Interleave
- Automatic Spindle Synchronization
- 64K Byte Read Look Ahead Buffer
- Embedded Servo
- Rotary Voice Coil Actuator
- Track Skewing
- Double Burst 48 Bit ECC
- Low Power Consumption
- 2 Byte CRC on Header
- Automatic Retries
Physical parameter
------------------
The physical parameters of the drive are 1366 cylinders, 8 heads, and
38 sectors. At power up, the drive will default to the native mode
of the drive which is 683 cylinders, 16 heads, and 38 sectors. This
drive also supports universal translate.
Seek Times
----------
+----------------------------------+--------+
|Track-to-Track msec. | 5 |
+----------------------------------+--------+
| Average msec. typ. | 16 |
| Average msec. max. | 35 |
+----------------------------------+--------+
|Latency msec. avg. | 8.61 |
+----------------------------------+--------+
The timing is measured through the interface with the drive
operating at nominal DC input voltages. The timing also
assumes that the I/O driver overhead and system hardware de-
pendency have been subtracted from timing measurements.
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.
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 at 0.4 VDC | +--------------------------------+----------------------------+ |Signal false | 2.0 VDC to 5.25 VDC | +--------------------------------+----------------------------+
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 single microporcessor-controlled circuit card provides the re-
maining 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
diameter of the disk and are latched and parked on a landing zone
that is inside the data tracks.
Drive Mechanism
---------------
A brushless DC direct drive motor rotates the spindle at 3485 RPM.
The motor/spindle assembly is dynamically balanced to provide minimal
mechanical runout to the disks. A dynamic brake is used to provide a
fast stop to the spindle motor power is removed.
Air Filtration System
---------------------
Within the sealed enclosure, a 0.3 micron provides a clean environ-
ment to the heads and disks.
Head Positioning Mechanism
--------------------------
The two read/write heads are supported by a mechanism coupled to a
voice coil actuator.
Read/Write Heads and Disks
--------------------------
Data is recorded on 95mm diameter disk through 3370 type heads.
Error Correction
----------------
The drive performs internal error correction. The dual seven-byte
error correction polynominal is capable of correcting two error
bursts with a maximum of 8 bits per 512-byte block.
Reliability and Maintenance
---------------------------
MTBF 150,000 hours (POH); population is minimum
of 100 units, test is demonstradet @ 90%
confidence.
MTTR 10 minutes typical
Preventive Maintenance None
Component Design Life 5 years
Safety Standard
---------------
The CP3200 disk drive is designed to comply with relevant prodcut
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. 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 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.
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