Hard Drive: CONNER: CP-30080 84MB 3.5"/SL SCSI1 SE
C P - 3 0 0 8 0 CONNER
NO MORE PRODUCED Native| Translation
------+-----+-----+-----
Form 3.5"/SLIMLINE Cylinders 1053| | |
Capacity form/unform 84/ MB Heads 4| | |
Seek time / track 19.0/ 8.0 ms Sector/track 39| | |
Controller SCSI1 SINGLE-ENDED Precompensation
Cache/Buffer 64 KB LOOK-AHEAD Landing Zone
Data transfer rate 1.500 MB/S int Bytes/Sector 512
4.500 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 W Altitude km -0.061 3.050| 12.200
idle 2.8 W Shock g 5 | 75
seek 3.9 W Rotation RPM 3400
read/write 3.8 W Acoustic dBA 40
spin-up W ECC Bit 48
MTBF h 150000
Warranty Month
Lift/Lock/Park YES Certificates CSA,IEC435,IEC380,TUV,UL47...
Layout
CONNER CP30060/CP30080/CP30100 PRODUCT MANUAL 00501-044
+-------------------------------------------------------+ | +-+ +-+ |XX 50 PIN | | |HDA | | |XX SCSI | | |J1 | | |XX I | +-+ +-+ |XX N | SCSI +-+ |XX T J2 | Terminators| | |XX E | | | |XX R | +-+ |XX F | +-+ |XX A | | | |XX C | LED DRIVE | | |XX E | CAPABILITY +-+ |XX |1--2 J4 |XX1 |+--+ +--+ | || | | |SCSI ID |XX Power J3 |+--+ +--+ |XX +-------------------------------------------------------+ 1
Jumpers
CONNER CP30060/CP30080/CP30100 PRODUCT MANUAL 00501-044
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 | +--------------+----------+--------+--------+
Parity option
-------------
NOTE: SCSI parity is always enabled.
J4 LED DRIVE CAPABILITY
------------------------
An optional external LED may be attached to pins 1 & 2 of LED DRIVE
CAPABILITY.
J3 Power
---------
+---------+
| 1 2 3 4 |
+-+-+-+-+-+
| | | +----------- + 5V
| | +------------- GND
| +--------------- GND
+----------------- + 12V
Install
CONNER CP30060/CP30080/CP30100 PRODUCT MANUAL 00501-044
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.
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 5/32" max. insertion for the sides, and 3/8"
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.
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 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.
Electrical Description ---------------------- The drive 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.
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 | +--------------------------------+--------------------------------+
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.
Features
CONNER CP30060/CP30080/CP30100 PRODUCT MANUAL 00501-044
Key Features
------------
The CP30060, CP30080 and CP30100 are high performance 3.5 inch low-
profile (1") 60, 80 and 120 megabyte (formatted) disk drives with 19
ms average seek time. They are designed to operate on the Small
Computer System Interface (SCSI) and are compatible with the
Common Command Set (CCS). The drives feature low power requirements
and high shock resistance, enabling operation in portable environ-
ments.
1 : 1 Interleave
Automatic Spindle Synchronization
64KByte Look-Ahead Read Buffer
Track Skewing
48 Bit ECC
Seek Times
----------
+----------------------------------+--------+
|Track-to-Track msec. | 8 |
+----------------------------------+--------+
| Average msec. typ. | < 19 |
| Average msec. max. | 35 |
+----------------------------------+--------+
|Latency msec. avg. | 8.8 |
+----------------------------------+--------+
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.
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 dia-
meter 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 3400 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 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.
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 heads.
Error Correction
----------------
The drive performs internal error correction. The dual six-byte error
correction polynominal is capable of correcting two error bursts,
each with a maximum of 8 bits per 512 byte block.
Reliability and Maintenance
---------------------------
MTBF 150,000 hours
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 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.
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