C P - 3 0 3 4 0 CONNER NO MORE PRODUCED Native| Translation ------+-----+-----+----- Form 3.5"/SLIMLINE Cylinders 2116| | | Capacity form/unform 343/ MB Heads 4| | | Seek time / track 13.0/ 3.0 ms Sector/track | | | Controller SCSI2 SINGLE-ENDED Precompensation Cache/Buffer 32 KB Landing Zone Data transfer rate 3.900 MB/S int Bytes/Sector 512 8.000 MB/S ext SYNC Recording method RLL 1/7 operating | non-operating -------------+-------------- Supply voltage 5/12 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 4.575| 12.200 idle 2.5 W Shock g 5 | 50 seek 3.8 W Rotation RPM 4500 read/write 3.5 W Acoustic dBA 40 spin-up W ECC Bit MTBF h 250000 Warranty Month 24 Lift/Lock/Park YES Certificates ********************************************************************** L A Y O U T ********************************************************************** CONNER CP30340/30170 FILEPRO SCSI CUSTOMER OPTIONS +---------------------------------------------------------+ | +-+ ++|XX J2 | | | |||XX | | |J1 Terminator |||XX I | | |HDA |||XX N | +-+ |||XX T | |||XX E | TERMPWR-+ ++|XX R |+-+J3 +-+ ++|XX F ||x|RESERVED |||XX A ||x|LED Drive Terminator |||XX C ||x| |||XX E |+-+ |||XX |J4 E1 |||XX |+-+ | ++|X1 ||x|E3 | ||x|DSPN |XX1 J5 |+-+RESERVED |XX +---------------------------------------------------------+ ********************************************************************** J U M P E R S ********************************************************************** CONNER CP30340/30170 FILEPRO SCSI CUSTOMER OPTIONS Jumper Setting ============== E1-E3 SCSI ID ------------- +----------+-----------------------+ | SCSI ID | Jumpers | | | E3 | E2 | E1 | +----------+-------+-------+-------+ | 0 | OPEN | OPEN | OPEN | | 1 | OPEN | OPEN | CLOSED| | 2 | OPEN | CLOSED| OPEN | | 3 | OPEN | CLOSED| CLOSED| | 4 | CLOSED| OPEN | OPEN | | 5 | CLOSED| OPEN | CLOSED| | 6 | CLOSED| CLOSED| OPEN | | 7 | CLOSED| CLOSED| CLOSED| +----------+-------+-------+-------+ There are three jumpers available for configuration of SCSI ID: E1, E2, and E3. Delay Spin: A jumper in the DSPN (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. TERMPWR Output Enable Terminators ----------- Remove in all but last drive in chain. ********************************************************************** I N S T A L L ********************************************************************** CONNER CP30340/30170 FILEPRO SCSI CUSTOMER OPTIONS Mounting Holes -------------- Side: 6-32 UNC-2B .15 Max. Insertion Bottom: 6-32 UNC-2B .25 Max. Insertion J5 DC Power and pin connector assignments ------------------------------------------- -------------------+ --+ +-----J5-----+| pin 1 +12 V 1| | 1 2 3 4 || pin 2 Ground -+ +------------+| pin 3 Ground ------------------+ pin 4 + 5 V ********************************************************************** F E A T U R E S ********************************************************************** CONNER CFA-170S/340S PRODUCT MANUAL REV. A, 501-058, 10/1993 Overview of the Drives ---------------------- The Conner Filepro CFA-170S and CFA-340S are high performance, low- profile hard disk drives that are designed to operate in a system with a Small Computer System Interface (SCSI). The command set is SCSI-2 compatible. The drives are actually two versions of the same basic mechanism. Features of the Drive --------------------- - Can be installed in a wide range of host systems - Supports SCSI-2 interface and commonly used SCSI-2 commands - High performance rotary voice coil actuator with embedded servo system - One-of-seven run-length limited code - High shock resistance - Sealed head/disk assembly - Internal air filtration - Low power consumption - Automatic actuator latch over data-free landing zone during shut- down mode or power down - Microprocessor-controlled diagnostic routines are automatically executed at start-up - 64K buffer - Reed-Solomon error detection and correction with on-the-fly single- burst correction - Automatic error correction and retries, ECC on-the-fly - 512-byte block size - 10 MB/s synchronous or 5.0 MB/s asynchronous data transfer - Read look-ahead buffering Drive Motor and Spindle ----------------------- A brushless DC direct-drive motor assembly is mounted on the drive's base. The motor rotates the drive's spindle at 4,011 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. Firmware -------- The drive's firmware includes a command set that the host uses to control the drive. The command set allows the host to request the following types for actions: - report drive status - seek a specific point on the disk - read and write data. Error Correction ---------------- The drive uses a Reed-Solomon code to perform error detection and correction. For each 512-byte block, the software error correction poilynomial is capable of correcting: - One error burst with of up to 22 bits - Two error bursts of up to 11 bits each Single bursts of 11 bits or less are corrected on the fly (OTF) with no performance degradation. Magnetic Field -------------- The disk drive will meet its specified performance while operating in the presence of an externally-produced magnetic field under the following conditions: Frequency Field Intensity DC 6 gauss To 700 kHz 7 milligauss 700 kHz to 1.5 MHz 3 milligauss Acoustic Noise -------------- The sound pressure level will not exceed 40 dBA in Idle Mode at a distance of 1 meter from the drive.