S W I F T 9 4 3 5 1 - 1 1 1 S CDC NO MORE PRODUCED Native| Translation ------+-----+-----+----- Form 3.5"/HH Cylinders 1068| | | Capacity form/unform 98/ 111 MB Heads 5| | | Seek time / track 15.0/ 4.0 ms Sector/track 36| | | Controller SCSI1 SINGLE-ENDED Precompensation Cache/Buffer 64 KB LOOK-AHEAD Landing Zone Data transfer rate 1.250 MB/S int Bytes/Sector 512 MB/S ext Recording method RLL operating | non-operating -------------+-------------- Supply voltage 5/12 V Temperature *C | Power: sleep W Humidity % | standby W Altitude km | idle W Shock g | seek W Rotation RPM 3600 read/write 11.0 W Acoustic dBA spin-up W ECC Bit MTBF h 70000 Warranty Month 12 Lift/Lock/Park YES Certificates ********************************************************************** L A Y O U T ********************************************************************** SEAGATE ST1090/1111/1156-N PRODUCT DESCRIPTION +-------------------------------------------------------+ | |XXXX Power | 1+ | | || |X1 | Resistor || |XX | Termination ++ |XX SCSI | Packs 1+ |XX Connec- | || |XX tor | || |XX | ++ |XX | 1+ |XX | || |XX | || |XX | ++ |+-1 | || | SCSI ID | TERMPWR+-+|| | J2 +----------------------------------------------------+-+++-11 ********************************************************************** J U M P E R S ********************************************************************** SEAGATE ST1090/1111/1156-N PRODUCT DESCRIPTION Jumper Setting -------------- | | | | | Terminator Resistor Packs | TERM- | +-------1 +-------1 +--------1 | PWR +-+ +-------+ +-------+ +--------+ | +-+ 11-9-7-5-3-1+ +---+ | +J2-+o o o o o o+-XXXXXXXXXXXXXXXXXXXXXXXXXXXX1-+12V+--+ |o o o o o o| XXXXXXXXXXXXXXXXXXXXXXXXXXXXX | O |Ground 12-10-8-6-4-2+ Cable Connector | O |Ground | | | +-+-+ | 5V| | | | + SCSI ID +---+ | | +---- Enable Parity Checking | +------ Enable Motor Start Option +-------- Synchronized Spindle J2 SCSI ID jumpers -------------------- +----------------+-------+-------+-------+------+-------+-------+ | SCSI ID | 11-12 | 10-9 | 8-7 |6-5 | 4-3 | 2-1 | +----------------+-------+-------+-------+------+-------+-------+ | 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| +----------------+-------+-------+-------+------+-------+-------+ |Enable Parity | | | CLOSED| | | | +----------------+-------+-------+-------+------+-------+-------+ |Start/Stop | | CLOSED| | | | | +----------------+-------+-------+-------+------+-------+-------+ |Synchronized | X | | | | | | |Spindle | | | | | | | +----------------+-------+-------+-------+------+-------+-------+ Pin 1-2: Least Significant Bit (LSB) 3-4: Next Significant Bit 5-6: Most Significant Bit (MSB) Start/Stop option ----------------- When a jumper is installed on pins 9 and 10, the drive waits for a Start Unit command from the host before starting the spindle motor. The spindle motor is also stopped using this command. Terminator Power Source Select (TERMPWR) ---------------------------------------- ----+----+--PCB-- A-B Drive from Power Connector (Default) |D C| A-C Drive from SCSI Bus |B A| A-C & B-D Drive from Power Connector and Provide +----+ to SCSI Bus B-D Only Provide to SCSI Bus Remote LED ---------- A B +---+---+ Default jumper at C-D for LED mounted on drive PWA | * | * | To use remote LED, remove jumper and extend B (Anode) +---+---+ and D (Cathode). | * | * | +---+---+ C D Swift LED kit 75912397 allows connection to a remote LED. Swift LED kit 95913369 has an LED for attachment to the system front bezel or a 5.25-inch frame kit. ********************************************************************** I N S T A L L ********************************************************************** SEAGATE ST1090/1111/1156-N PRODUCT DESCRIPTION Notes on installation ===================== Drive mounting -------------- horizontally vertically +-----------------+ +--+ +--+ +------------------+ | | | +-----+ +-----+ | | | x | | | | | | | | x+----------------+x +-+-----------------+-+ | | | | | | ||x x|| +---------------------+ | | | | | | || x x || | | | | | | || x x || x x | | | | | | || x x || +------x------x-------+ | +-----+ +-----+ | || xx || +-+------x--x-------+-+ +--+ +--+ || x x || | xx | || x x || | x x | || x x || +---x--------x----+ |x x| x x x++----------------++x UNACCEPTABLE! UNACCEPTABLE! Never install PC board on the Top! The drive may be mounted horizontally with the PC board down or on either side. Mounting vertically on either end is a prohibited orien- tation. For optimum performance, the drive should be formatted in the same position as it will be mounted in the host system. Do not mount the drive vertically on either end. Shock and vibrations -------------------- All shock and vibration specifications assume that the drive is moun- ted in an approved orientation with the input levels at the drive mounting screws. During normal operating shock and vibration, there is no physical damage to the drive and performance is not degraded. During abnormal operating shock and vibration, there is no physical damage to the drive, although performance may be degraded during the shock or vibration episode. Drive performance will return to speci- fications when normal operating shock levels resume. Handling and Static-Discharge Precautions ----------------------------------------- After unpacking, and prior to system integration, the drive may be exposed to potential handling and ESD hazards. It is mandatory that you observe standard static-discharge precautions. A grounded wrist- strap is preferred. Handle the drive by the frame only and always rest the drive on a padded surface until it is mounted in the host system. Caution: to avoid potential service problems, observe the following precautions: - Handle the drive by the edges or frame. Do not put pressure on the top cover or touch the circuit board. - Do not remove or cover factory-installed labels. They contain in- formation needed to service the product. - Do not put labels over the brather holes on the top surface of the drive. The breather holes must remain clear to allow air to circu- late. - If a label, other than a factory-installed label, has been placed over the breather holes, remove it. Do not poke holes through the label. This damages the filter underneath, allowing contaminants to enter the drive. - Do not use solvents to remove the adhesive residue from drive labels. Small amounts of solvent may get into the unit and conta- minate the disc. - Do not plug a live DC power cabel into the drive power connector. This damages the connector contacts. Terminators ----------- There are three internal drive I/O termination SIP resistor modules that plug into sockets on the PC board. You can order the drive with or without these terminators, depending on the application. All single initiator/single target applications require that the initiator and drive be terminated. Daisy-chain applications require that only the units at each end of the daisy-chain be terminated. All other peripherals on the chain should not be terminated. Note: Remove terminator resistor packs where terminators are not required. Removal of terminator power source selection jumper does not disconnect the terminator resistors from the circuit. Terminator Power ---------------- The drive can be configured to supply terminator power for the SCSI Bus. The drive also may be configured to accept terminator power via Pin 26 of the SCSI bus or to provide terminator power for optional internal termination resistors via the drive power connector. If terminators are installed, jumpers must also be installed. (Already low-level formatted at the factory)