C P - 3 0 1 7 4 E CONNER NO MORE PRODUCED Native| Translation ------+-----+-----+----- Form 3.5"/SLIMLINE Cylinders 1806| 903| | Capacity form/unform 170/ MB Heads 4| 8| | Seek time / track 17.0/ 3.0 ms Sector/track 46| 46| | Controller IDE / AT Precompensation Cache/Buffer 32 KB Landing Zone Data transfer rate 2.000 MB/S int Bytes/Sector 512 6.000 MB/S ext Recording method RLL 1/7 operating | non-operating -------------+-------------- Supply voltage 5/12 V Temperature *C 5 55 | -40 60 Power: sleep 0.8 W Humidity % 8 80 | 8 80 standby 0.8 W Altitude km -0.061 3.050| 12.200 idle 2.1 W Shock g 5 | 75 seek 3.1 W Rotation RPM 3822 read/write 3.1 W Acoustic dBA 42 spin-up W ECC Bit 32,REED SOLOMON MTBF h 150000 Warranty Month 15 Lift/Lock/Park YES Certificates CSA,IEC380,IEC435,IEC950,T... ********************************************************************** L A Y O U T ********************************************************************** CONNER CP30084E/30174E PRODUCT MANUAL 00501-047 REVISION A +---------------------------------------------------------+ 3 | +-+ |XX2 J4 | | |HDA |xx1 Power | | | |XX | | | |XX I | +-+ |XX N | |XX T J2 | |XX E | |XX R | |XX F | |XX A | |XX C | +-+ Master/Slave |XX E |-+ |J5 ++ |XX |-+ |Serial In/Out ++C/D | |-+ |LED Drive Capability |XX J6 | +-+ |XX Power +---------------------------------------------------------+ 1 ********************************************************************** J U M P E R S ********************************************************************** CONNER CP30084E/30174E PRODUCT MANUAL 00501-047 REVISION A Jumper Setting ============== Master/Slave Configuration -------------------------- The drive is 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 Master/Slave and the firmware setting of a feature bit. When the jumper is closed the drive will assume the role of a Master Drive. When the jumper is open the drive will act as the Slave. In single drive configurations the jumper must remain in the closed position. The feature word 132, bit 8 determines if the drive will act according to ATA/CAM or ISA/Conner protocol during master/slave detection. When two drives are daisy chained on the interface, commands are written in parallel to both drives, only the selected drive will execute the command, except for the diagnostic. In that case, both drives execute the command and the slave reports its status to the master via the -HOST-PDIAG signal. Drives are selected by the DRV bit in the drive/head Register and by a jumper, on the drive designating it as either master or slave. When the DRV bit is reset, the master drive is selected, and when the DRV bit is set, the slave drive is selected. When drives are daisy chained, one must be jumpered as the master and one as the slave. When a single drive is attached to the interface, it must be jumpered as the master. J5 Auxiliary Connectors ------------------------ The Auxiliary connector J5 is used to provide optional signals at the front of the drive. No connection should be made to the pins marked RESERVED. These pins are reserved for factory test purposes and improper connection may adversely affect the drive. +----+-----------+-----+----------+ |Pin | Signal | Pin | Signal | +----+-----------+-----+----------+ | 01 | GND | 02 | RESERVED | +----+-----------+-----+----------+ | 03 | +LED | 04 | -LED | +----+-----------+-----+----------+ | 05 | KEY | 06 | KEY | +----+-----------+-----+----------+ | 07 | RESERVED | 08 | RESERVED | +----+-----------+-----+----------+ | 09 | RESERVED | 10 | RESERVED | +----+-----------+-----+----------+ | 11 | RESERVED | 12 | RESERVED | +----+-----------+-----+----------+ | 13 | RESERVED | 14 | RESERVED | +----+-----------+-----+----------+ | 15 | RESERVED | 16 | RESERVED | +----+-----------+-----+----------+ A drive select LED may be driven using three alternative pins on this drive. Pin 39 of J2 used to drive the LED. Pin 4 of J5 and pin 2 of J7 provide on open collector drive active signal. Pin 3 of J5 and pin 1 of J7 provide a +15V current limited source. J6 DC Power and pin connector assignments ------------------------------------------- +------------+ pin 1 +12 V | 1 2 3 4 | pin 2 GND +------------+ pin 3 GND pin 4 + 5 V J4 DC Power and pin connector assignments ------------------------------------------- +---------+ pin 1 + 5 V | 1 2 3 | pin 2 +12 V +---------+ pin 3 GND The drive has two power connectors; a standard 4 pin DC power connector and a smaller 3 pin connector. Power must ONLY be supplied at ONE source. ********************************************************************** I N S T A L L ********************************************************************** CONNER CP30084E/30174E PRODUCT MANUAL 00501-047 REVISION A Notes on Installation ===================== Screws ------ 6-32 UNC 2B, 5/32" MAX (6x) side. 6-32 UNC 2B, 3/8" MAX (4x) bottom. Power Connectors ---------------- The mating connector for the four pin connector is AMP 1-480424-0 (Housing) and AMP 60619-4 (loose piece) or 61117-4 (strip) contacts. The mating connector for the three pin connector is Molex series 54-84 Header, housing Molex part number 39-01-0033 and terminal part number 39-00-0031 (loose) or 39-00-0023 (strip). 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 42 dBA in any mode at a distance of 1 meter from the drive. Host Interface -------------- The interface between the drive adapter and the drive is called the Host Interface. The set of registers in the I/O space of the Host controlled through the Host Interface is known as the Task File. The physical interface from the drive to the host is implemented using a 40 pin connector. Care must be exercised with the routing of the power and signal cables. They should not be routed next to the drive PCB or other high frequency or large current switching signals. Improper drive opera- tion can result from improper cable routing. Interface Connector ------------------- The recommended Mating Connector is Molex P/N 15-47-3401 or equivalent. Two drives may be daisy chained on this connector, and the maximum cable length is 18 inches. Signal Levels ------------- All signal levels are TTL compatible. A logic "1" is > 2.0 Volts. A logic "0" is from 0.00 Volts to .70 Volts. ********************************************************************** F E A T U R E S ********************************************************************** CONNER CP30084E/30174E PRODUCT MANUAL 00501-047 REVISION A Key Features ------------ The CP30084E Jaguar is a high performance 3.5 inch low-profile (1 inch high) 85 megabyte (formatted) disk drives with 17 ms average seek time, that is designed to operate on an IBM PC/AT or equivalent in translate mode. The CP30174E Jaguar is a double-capacity configuration of the Jaguar Series with 170 Mbytes (formatted) capacity in the same form factor, with the same performance. The drives feature low power requirements and high shock resistance, enabling battery operation in portable environments. Because the drive contains the Task File within its control logic, it requires a simplified adapter board to operate. - 85 and 170 Mbyte capacities. - Low power requirements enabling battery operation in portable environments. - High performance rotary voice coil actuator with embedded servo system. - One of seven run length limited code. - High shock resistance - Sealed HDA - Automatic actuator latch against inner stop upon power-down. - Microprocessor-controlled diagnostics routines that are auto- matically executed at start-up. - Automatic error correction and retries, ECC on the fly. - 512 bytes block size, 32K buffer. - Emulates IBM Task File and supports additional commands. - Up to two drives may be daisy-chained on the AT interface. - Auto Translate mode for AT is supported. - 4 Byte ECC diagnostic check in write/read. - Automatic read look ahead. The drive supports either of the following MAster/Slave protocol standards: - ATA/CAM (AT Attachment/Common Access Method) - ISA/Conner (Industry Standard Architecture) 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 by the maximum capacity of the drive it will default to a predetermined configuration shown below: Cylinders Heads Sectors CP30084E 903 4 46 CP30174E 903 8 46 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 total number of available logical tracks based upon the entered sector and head values will be calculated. The drive parameters will then be saved in EPROM for subsequent drive operations. These values are defined and used in the Conner specific (9A) and Identify Drive (EC) commands. Seek Times ---------- +----------------------------------+--------+ |Track-to-Track msec. | 3 | +----------------------------------+--------+ | Average msec. typ. | 17 | | Average msec. max. | 30 | +----------------------------------+--------+ |Latency msec. avg. | 7.8 | +----------------------------------+--------+ 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 drive 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 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 microprocessor-controlled circuit card provides the re- maining electronic functions, which include: - Read/Write Circuitry - Rotary Actuator Control - Interface Control - Spin Speed Control - Dynamic Braking - Power Management 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 3822 RPM. The motor/spindle assembly is 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 the voice coil actuator. Read/Write Heads and Disks -------------------------- Data is recorded on 95mm diameter disk through 3370 type heads. Error Correction ---------------- The drive uses a Reed-Solomon code to perform error detection and correction. The software 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 on the fly with no performance degrada- tion. Reliability and Maintenance --------------------------- MTBF 150,000 hours (POH) base on field return rates. MTTR 10 minutes typical Preventive Maintenance None Component Design Life 5 years Safety Standard --------------- Conner Peripherals 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 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.