C P - 2 0 6 4 CONNER NO MORE PRODUCED Native| Translation ------+-----+-----+----- Form 2.5"/SUPERSLIMLINE Cylinders 823| 823| | Capacity form/unform 64/ MB Heads 4| 4| | Seek time / track 19.0/ 5.0 ms Sector/track 38| 38| | Controller IDE / AT Precompensation Cache/Buffer 32 KB LOOK-AHEAD Landing Zone Data transfer rate 1.500 MB/S int Bytes/Sector 512 4.500 MB/S ext Recording method RLL 2/7 operating | non-operating -------------+-------------- Supply voltage 5 V Temperature *C 5 55 | -40 60 Power: sleep 0.3 W Humidity % 8 80 | 8 80 standby 0.4 W Altitude km -0.061 3.050| 12.200 idle 1.3 W Shock g 10 | 100 seek 2.8 W Rotation RPM 3486 read/write 2.8 W Acoustic dBA 34 spin-up W ECC Bit 22,REED SOLOMON MTBF h 100000 Warranty Month 15 Lift/Lock/Park YES Certificates CSA,IEC435,UL478,VDE ********************************************************************** L A Y O U T ********************************************************************** CONNER CP2034/CP2064 PRODUCT MANUAL 00501-006 +------------------------------------------------------+ | +-+ |X44 | | | I |XX Power | | | E1 E2 N |XX +5V 41/42 | +-+ +-+-+ T |XX GND 43 | | | | E |XX | +-+-+ R |XX | F |X* Position | A |XX 20-Key | C |XX | E |XX | |XX | |XX | |1X | |XX Factory | |XX test +------------------------------------------------------+ points ********************************************************************** J U M P E R S ********************************************************************** CONNER CP2034/CP2064 PRODUCT MANUAL 00501-006 Jumper setting -------------- Interface Connector/Signal Levels --------------------------------- All signal levels are TTL compatible. A logic "1" is > 2.0 Volts. A logic "0" is from 0.00 Volts to 0.70 Volts. The drive capabolity of each of the inbound signals is described below. +--------------------------------------------------------+ | Pin Signal Pin Signal | +--------------------------------------------------------+ | 01 -Reset 02 GND | +--------------------------------------------------------+ | 03 +Data 7 04 +Data 8 | +--------------------------------------------------------+ | 05 +Data 6 06 +Data 9 | +--------------------------------------------------------+ | 07 +Data 5 08 +Data 10 | +--------------------------------------------------------+ | 09 +Data 4 10 +Data 11 | +--------------------------------------------------------+ | 11 +Data 3 12 +Data 12 | +--------------------------------------------------------+ | 13 +Data 2 14 +Data 13 | +--------------------------------------------------------+ | 15 +Data 1 16 +Data 14 | +--------------------------------------------------------+ | 17 +Data 0 18 +Data 15 | +--------------------------------------------------------+ | 19 GND 20 Key | +--------------------------------------------------------+ | 21 Reserved 22 GND | +--------------------------------------------------------+ | 23 -IOW 24 GND | +--------------------------------------------------------+ | 25 -IOR 26 GND | +--------------------------------------------------------+ | 27 IOCHRDY 28 Reserved | +--------------------------------------------------------+ | 29 Reserved 30 GND | +--------------------------------------------------------+ | 31 +IRQ 32 -IO16 | +--------------------------------------------------------+ | 33 +ADDR 1 34 -PDIAG | +--------------------------------------------------------+ | 35 +ADDR 0 36 +ADDR 2 | +--------------------------------------------------------+ | 37 -CS0 38 -CS1 | +--------------------------------------------------------+ | 39 -Active 40 GND | +--------------------------------------------------------+ | 41 5 Volts (Logic) 42 5 Volts (Motor) | +--------------------------------------------------------+ | 43 GND 44 Reserved | +--------------------------------------------------------+ E1/E2 Master/Slave -------------------- E1 E2 For Master (C Drive) when E1 is CLOSED, place +-+ Jumper as shown. |*| * |*| * +-+ E1 E2 For Slave (D Drive) when E2 is OPEN. Store Jumper as shown. * * +-----+ |* *| +-----+ The CP2034 and CP2064 drives are designed to operate either as a Master drive (C Drive) or a Slave Drive (D Drive). This feature is dependent on two drive settings; the status of hardware Jumper E1 and the firmware setting of a feature bit. When (E1) is closed, and the feature bit is set, the drive will assume the role of a Master Drive. When E1 is open, and the feature reset, the drive will act as the Slave. In single drive configurations E1 must remain in the closed position. ********************************************************************** I N S T A L L ********************************************************************** CONNER CP2034/CP2064 PRODUCT MANUAL 00501-006 Notes on installation ===================== Installation direction ---------------------- horizontally vertically +-----------------+ +--+ +--+ | | | +-----+ +-----+ | | | | | | | | | +-+-----------------+-+ | | | | | | +---------------------+ | | | | | | | | | | | | | | | | | | +---------------------+ | +-----+ +-----+ | +-+-----------------+-+ +--+ +--+ | | | | +-----------------+ The drive may be mounted in any attitude! Recommended Mounting Configuration ---------------------------------- This CP2034 and CP2064 are 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. Four (4) side mounting points and four (4) bottom mounting points are provided to the customer. The drive is mounted using 3mm x 0.5mm thread screw. The screw insertion depth should not exceed 4mm into the mounting holes. 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. Interface Connector ------------------- The CP2034 and CP2064 drives have a 44 pin right angle interface/ power connector mounted on the PCB. The recommended mating connector is DuPont part number 69764-044 or equivalent. The maximum cable lenght is two feet. Magnetic Field -------------- The externally induced magnetic flux density may not exceed 6 gauss (DC - 700KHz) or 1.0 gauss (700KHz - 1.5MHz) as measured at the drive surface. Acoustic Sound Emission ----------------------- Pressure: 34 dB(A) max at 1 meter. ********************************************************************** F E A T U R E S ********************************************************************** CONNER CP2034/CP2064 PRODUCT MANUAL 00501-006 Key Features ------------ The CP2034 and CP2064 are a high performance 2.5 inch low-profile disk drives with formatted capacities of 32 and 64 megabytes respectively. Both drives have 19 ms average seek time and are designed to operate on IBM PC/AT or equivalent computers. The drives feature a low 5V power requirement and high shock resist- ance, enabling battery operation in a portable environment. - 2.5" Form factor - Single 5 Volt supply - Low power requirements - High performance rotary voice coil actuator with embedded servo system. - Single connector for power & interface - Run length limited code (one of seven or two of seven) - High shock resistance - Internal air filtration system - Sealed HDA - Automatic actuator latch over data free landing zone during standby mode or power-down - Microprocessor-controlled diagnostics routines that are auto- matically executed at start-up. - Automatic error correction and retries - Block size 512 bytes - PC AT Interface - 1:1 sector interleave - Automativ read look ahead - 32K Buffer - Master/Slave Universal Translate Mode ------------------------ Conner has established a Universal Translate Mode which enables the user to configure the drive in an AT environment to any cylinder, head, and sector configuration desired. The translate configuration is limited only by the maximum capacity of the drive. Upon initial power up to the drive it will default to a predetermined configura- tion shown below: Cylinders Heads Sectors CP-2034 411 4 38 CP-2064 823 4 38 After the drive is ready, the host system may issue INIT DRIVE PARMS COMMAND (command code 91H) to alter the translate configuration (number of heads and number of sectors per track). The drive para- meters will then be saved in EEPROM for subsequent drive operations. Seek Times ---------- +----------------------------------+--------+ |Physical track to track max. | 5 ms | |Logical max. | 10 ms | +----------------------------------+--------+ | Average msec. typ. | 19 | | Average msec. max. | 40 | +----------------------------------+--------+ |Latency msec. avg. | 8.7 | +----------------------------------+--------+ The timing is measured through the interface with the drive operating at nominal DC input voltages. The timing also assumes that: - BIOS and PC system hardware dependency have been subtracted from timing measurements. - The drive is operated using its translation parameters. 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 CP2034 and CP2064 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 preamplification, and write drive circuitry. The single microprocessor controlled circuit card provides the remaining electronic functions which include: - Read/Write Circuitry - Rotary Actuator Control - Interface Control - Spin Speed Control - Dynamic Braking - Power Management At power down or the start of STANDBY MODE or SLEEP MODE the heads are automatically retracted to the inner diameter of the disk and are latched and parked on a landing zone that is off the data tracks. Drive Mechanism --------------- A brushless DC direct drive motor rotates the spindle at 3486 RPMs. The motor/spindle assembly is balanced to provide minimal mechanical runout to the disks and to reduce vibration of the HDA. A dynamic brake is used to provide a fast stop to the spindle motor when power is removed, or upon initiation of STANDBY MODE. Air Filtration System --------------------- Within the sealed enclosure, a 0.3 micron filter which provides a clean environment for the heads and disks. Head Positioning Mechanism -------------------------- The read/write heads for the CP2034 and CP2064 are supported by a mechanism coupled to the voice coil actuator. Read/Write Heads and Disks -------------------------- Data is recorded on 95mm diameter thin film disk through micro- miniature thin film or MIG heads. Error Correction ---------------- The CP2034 and CP2064 drives use a Reed-Solomon code to perform error detection and correction. The error correction polynominal is capable of correcting one error burst with a maximum of 22 bits or 2 error bursts of up to 11 bits each, per 512 byte block. Single bursts of 11 bits or less are corrected with no performance degrada- tion. Reliability and Maintenance --------------------------- MTBF 100,000 hours POH MTTR 10 minutes typical Preventive Maintenance None Component Design Life 5 years Safety Standard --------------- The CP2034 and CP2064 disk drives are 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 - 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