D S P - 5 3 5 0 DEC NO MORE PRODUCED Native| Translation ------+-----+-----+----- Form 5.25"/FH Cylinders 3058| | | Capacity form/unform 3572/ 4520 MB Heads 25| | | Seek time / track 12.0/ 1.3 ms Sector/track | | | Controller SCSI2 SI/FAST Precompensation Cache/Buffer 512 KB SEGMENTED Landing Zone Data transfer rate 3.600 MB/S int Bytes/Sector 512 10.000 MB/S ext SYNC Recording method RLL 1/7 operating | non-operating -------------+-------------- Supply voltage 5/12 V Temperature *C 10 50 | -40 66 Power: sleep W Humidity % 10 90 | 8 95 standby W Altitude km | idle 29.0 W Shock g | seek 35.0 W Rotation RPM 5400 read/write W Acoustic dBA 54 spin-up W ECC Bit 264 MTBF h 300000 Warranty Month Lift/Lock/Park YES Certificates CSA,FCC,TUV,UL1950,VDE ********************************************************************** L A Y O U T ********************************************************************** DEC DSP5300/5350/5400 INSTALLATION GUIDE EK-RH1CA-IG.A01 +---------------------------------------------------------+ | Busy and Fault* |XX J1 | LED (on bottom |XX | side) |XX | |XX | |XX | |XX | |XX | |XX | |XX | |XX | |+-+ | || |Option | || |J3 | |+-+ |+-+J6 |XX J5 |+-+LED |XX Power +---------------------------------------------------------+ ********************************************************************** J U M P E R S ********************************************************************** DEC DSP5000 SERIES INSTALLATION GUIDE EK-RH1CA-IG.A01 Jumper Setting ============== TERMPWR (Terminator Power) -------------------------- Generally, the host is the only device on the SCSI bus required to provide TERMPWR for the bus. To ensure that there is a sufficient level of power along the entire SCSI bus, Digital Equipment Corporation recommends that all devices on the SCSI bus supply TERMPWR (if they are capable). SCSI devices are protected by a diode or similar semiconductor to prevent back flow of the terminator power when more than one device supplies this power. Option Connector +-----------------------+ DSP5300 | o o o X o o o o o o 1 | Pin 15-16 DSP5350 |22 o o X o o o o o o o | DSP5400 --+-----------------------+--- Option Connector +-----------------------+ DSP5300W | o o X o o o o o o o 1 | Pin 17-18 DSP5350W |22 o X o o o o o o o o | DSP5400W--+-----------------------+--- SCSI Bus Termination -------------------- Both ends of the SCSI bus cable must be terminated. One end is terminated at the host. The other end must be terminated by the last SCSI device on the SCSI bus. When this drive is the last device on the SCSI bus, configure the drive to enable active termination. SCSI Bus Termination - DSP5300/5300W/5350/5350W/5400/5400W ---------------------------------------------------------- DSP5300/5300W/5350/5350W/5400/5400W drives contain internal components to provide active termination of the SCSI bus. If active termination not required for this drive, make sure that the jumper is not installed. Option Connector +-----------------------+ DSP5300 | o o X o o o o o o o 1 | Pin 17-18 DSP5350 |22 o X o o o o o o o o | DSP5400 --+-----------------------+--- Option Connector +-----------------------+ DSP5300W | o X o o o o o o o o 1 | Pin 19-20 DSP5350W |22 X o o o o o o o o o | DSP5400W--+-----------------------+--- SCSI ID (Address) Selection --------------------------- Each device on the SCSI bus must have a unique SCSI ID number assigned to it. ID number for DSP5300/5350/5400 drives are from 0 through 7. For DSP5300W/5350W/5400W drives, the ID numbers range from 0 through 15 (wide SCSI). The SCSI ID is configured by placing jumpers across the referenced pins on the Option connector. SCSI ID - DSP5300/5350/5400 --------------------------- Option Connector +---------------------1-+ DSP5300 | o o o o o o o o * * * | DSP5350 |22 o o o o o o o * * * | DSP5400 --+-----------------------+--- +----------+-----------------------+ | SCSI ID | Jumper Loacation | | | PINS | | | 5-6 | 3-4 | 1-2 | +----------+-------+-------+-------+ | 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| +----------+-------+-------+-------+ SCSI ID - DSP5300W/5350W/5400W ------------------------------ Option Connector +---------------------1-+ DSP5300W | o o o o o o o * * * * | DSP5350W |22 o o o o o o * * * * | DSP5400W--+-----------------------+--- +----------+-------------------------------+ | SCSI ID | Jumper Location | | | PINS | | | 7-8 | 5-6 | 3-4 | 1-2 | +----------+-------+-------+-------+-------+ | 0 | OPEN | OPEN | OPEN | OPEN | | 1 | OPEN | OPEN | OPEN | CLOSED| | 2 | OPEN | OPEN | CLOSED| OPEN | | 3 | OPEN | OPEN | CLOSED| CLOSED| | 4 | OPEN | CLOSED| OPEN | OPEN | | 5 | OPEN | CLOSED| OPEN | CLOSED| | 6 | OPEN | CLOSED| CLOSED| OPEN | | 7 | OPEN | CLOSED| CLOSED| CLOSED| | 8 | CLOSED| OPEN | OPEN | OPEN | | 9 | CLOSED| OPEN | OPEN | CLOSED| | 10 | CLOSED| OPEN | CLOSED| OPEN | | 11 | CLOSED| OPEN | CLOSED| CLOSED| | 12 | CLOSED| CLOSED| OPEN | OPEN | | 13 | CLOSED| CLOSED| OPEN | CLOSED| | 14 | CLOSED| CLOSED| CLOSED| OPEN | | 15 | CLOSED| CLOSED| CLOSED| CLOSED| +----------+-------+-------+-------+-------+ Configure Optional Features --------------------------- CAUTION The 5-volt signals of two or more drives should not be connected together or to any other current source by using the Option connector. Doing so may cause drive malfunction or component damage. Except when connecting several drives together for a spindle synchronization application, do not connect the ground signals of two or more drives together or to any other current source using the Option connector. Doing so may introduce ground loop problems. The following optional features can be configured according to your system requirements. They include: - On-Board Busy and Fault LEDs - Notification of AC power failure - Spindle synchronization - Write protection - Spin delay On-Board Busy and Fault LED Indicators -------------------------------------- The drive's on-board Busy and Fault LED indicators are operational only when they are enabled by jumpers installed at the drive's option connector. Remote LED Connector J6 ----------------------- +3-1+ Fault-----+o o+---- Busy Cathode Cathode +-+o o+---- +5VDC |-+4-2+-- +5VDC Option Connector LED Hook-Up ---------------------------- Some DSP5350W drive versions do not contain a Remote LED connector. If your drive does not contain the Remote LED connector, the remote or bezel-mounted LED may be attached at the drive's Option connector J3. NOTE External current limiting resistors must be provided to limit the current to 6 mA or less in the external LED circuit when using the Option connector. No current limiting resistor is required when the LED is rated to handle up to 7 mA maximum. The remote LED supplied as part of a Digital Equipment Corporation bezel not require the current limiting resistor. Remote Busy - To remotely monitor Busy status of the drive, remove the On-Board Busy LED Enable jumper from the Option connector, if present. Connect the cathode side of the remote Busy LED to the BSY_SINK L pin. The anode side of the LED connects to the +5 VDC pin. Remote Fault - To remotely monitor Fault status of the drive, remove the On-Board Fault LED Enable jumper from the Option connector, if present. Connect the cathode side of the remote Fault LED to the FLT_SINK L pin. The anode side of the LED connects to the +5 VDC pin. BSY_SINK L +5VDC+ | +------- FLT_SINK L +-----------+-+-+-------+ DSP5350 | o o o o o * * * o o 1 | Option Connector |22 o o o o o o o o o o | --+-----------------------+--- BSY_SINK L +5VDC+ | +------- FLT_SINK L +---------+-+-+---------+ DSP5350W | o o o o * * * o o o 1 | Pin 17-18 |22 o o o o o o o o o o | --+-----------------------+--- +--------+--------+--------+---------+ |Drive | Remote | Remote | Remote | | | Busy | Fault | LED | | | Cathode| Cathode| Anode | +--------+--------+--------+---------+ |DSP5350 | Pin 9 | Pin 7 | Pin 11 | +--------+--------+--------+---------+ |DSP5350W| Pin 11 | Pin 9 | Pin 13 | +--------+--------+--------+---------+ AC Failure Warning ------------------ The drive can be warned that an AC failure is imminent in one of two ways: - Assert the AC_LOW L signal to a logic low - Assert the RESET signal on the SCSI bus The system must provide the warning at least 1 ms before it can no longer deliver safe voltages to the drive. When a warning is re- ceived, the drive prevents write-splices for outstanding writes and prohibits further write operations. ********************************************************************** I N S T A L L ********************************************************************** DEC DSP5000 SERIES INSTALLATION GUIDE EK-RH1CA-IG.A01 Notes on Installation ===================== Installation direction ---------------------- horizontally vertically +-----------------+ +--+ +--+ | | | +-----+ +-----+ | | | | | | | | | +-+-----------------+-+ | | | | | | +---------------------+ | | | | | | | | | | | | | | | | | | +---------------------+ | +-----+ +-----+ | +-+-----------------+-+ +--+ +--+ | | | | +-----------------+ Mounting the Drive ------------------ Mount the disk drive in any position. CAUTION Observe the screw length instruction printed on the chassis. There should be no more than 0.020 inch thread protrusion inside chassis. Excessive screw length will result in inadequate HDA clearance and possible drive malfunction. Allow at least 0.10 inch of clearance from adjacent surfaces and sufficient slack in all cables to provide adequate room for any drive movement on its shock mounts. Route cables carefully to prevent chaffing the cable insulation. Follow these directions to mount the drive in the bay. 1. Position the drive in the bay, and select the drive chassis mounting locations (bottom or side mounting) that match your enclosure. 2. Secure the unit using four #6-32 screws at the selected mounting locations. Screw length must not result in more than 0.020 inch thread protrusion inside chassis. Excessive screw length will result in inadequate HDA clearance, and may lead to drive mal- functions. Bezel Installation ------------------ We recommended using only bezels supplied by Digital Equipment Corporation. Otherwise, the drive's isolation characteristics could be compromised. Contact your authorized representative for ordering information. SCSI Connector - DSP5200/5200D/5300/5350/5400 --------------------------------------------- +-----------------+-------------------------+ | Part Number | Vendor | +-----------------+-------------------------+ | 12-18762-10 | Digital Equipment Corp. | +-----------------+-------------------------+ | 104341-9 | AMP | +-----------------+-------------------------+ | 90693-0050 | Molex | +-----------------+-------------------------+ 50-pin SCSI connector SCSI Connector - DSP5300W/5350W/5400W ------------------------------------- +-----------------+-------------------------+ | Part Number | Vendor | +-----------------+-------------------------+ | 12-38751-02 | Digital Equipment Corp. | +-----------------+-------------------------+ | 750737-7 | AMP | +-----------------+-------------------------+ 68-pin SCSI connector Option Connector - DSP5200/5200D -------------------------------- +-----------------+-------------------------+ | Part Number | Vendor | +-----------------+-------------------------+ | 12-12965-08 | Digital Equipment Corp. | +-----------------+-------------------------+ | 89511-620 | DuPont | +-----------------+-------------------------+ | 90720-0020 | Molex | +-----------------+-------------------------+ 20-pin (2x10) connector Option Connector - DSP5300/5300W/5350/5350W/5400/5400W ------------------------------------------------------ +-----------------+-------------------------+ | Part Number | Vendor | +-----------------+-------------------------+ | 12-12965-09 | Digital Equipment Corp. | +-----------------+-------------------------+ | 79257-622 | DuPont | +-----------------+-------------------------+ 22-pin (2x11) connector Option Connector DSP5300/5350/5400 ---------------------------------- NOTE Pin 19 is removed from Revision 07 and later boards! Power Connector - DSP5000 Series -------------------------------- +-----------------+-------------------------+ | Part Number | Vendor | +-----------------+-------------------------+ | 12-18855-03 | Digital Equipment Corp. | +-----------------+-------------------------+ | CA-1853-01 | Methode | +-----------------+-------------------------+ | 15-24-4041 | Molex | +-----------------+-------------------------+ 4-pin connector J5 DC Power and pin connector assignments ------------------------------------------- +-----J5-----+ pin 1 +12 VDC | 4 3 2 1 | pin 2 +12 Volts Return +------------+ pin 3 + 5 Volts Return pin 4 + 5 VDC Remote LED Connector - DSP5000 Series ------------------------------------- +-----------------+-------------------------+ | Part Number | Vendor | +-----------------+-------------------------+ | 12-12965-00 | Digital Equipment Corp. | +-----------------+-------------------------+ | 65624-104 | DuPont | +-----------------+-------------------------+ 4-pin connector Termination Resistor Pack - DSP5200 ----------------------------------- +------------------+-------------------------+ | Part Number | Vendor | +------------------+-------------------------+ |13-26547-01 | Digital Equipment Corp. | +------------------+-------------------------+ |4608X-104-221/331 | Bourns | +------------------+-------------------------+ |CSC08A-05-221/331G| Dale Electronics | +------------------+-------------------------+ Resistors are 8-pin, plug-in resistors. Three required per drive. Termination Resistor Pack - DSP5200D ------------------------------------ +-----------------+-------------------------+ | Part Number | Vendor | +-----------------+-------------------------+ | 13-36034-01 | Digital Equipment Corp. | +-----------------+-------------------------+ | 4614M-820-002 | Bourns | +-----------------+-------------------------+ Resistors are 14-pin, plug-in resistors. Three required per drive. Shunt Jumper - DSP5000 Series ----------------------------- +-----------------+-------------------------+ | Part Number | Vendor | +-----------------+-------------------------+ | 12-14314-00 | Digital Equipment Corp. | +-----------------+-------------------------+ | 530153-2 | Amp Canada | +-----------------+-------------------------+ | 65474-001 | DuPont | +-----------------+-------------------------+ ********************************************************************** F E A T U R E S ********************************************************************** DEC DSP5000 SERIES INSTALLATION GUIDE EK-RH1CA-IG.A01 Product Summary --------------- DSP5000 Series 5.25-inch Disk Drives are high-performance, high capacity drives, designed and manufactures by Digital Equipment Corporation. Features -------- Features of the DSP5000 Series drives include the following: - Formatted capacity ranging from 2000 MB to 4000 MB, depending upon model - 1.3 ms to 3.0 ms track-to-track seek time, depending upon model - 512 KB segmented cache buffer; 1,024 KB for DSP5400/5400W - End-to-end Error Detection Code/Parity on cache RAM - Four headers per sector - Embedded quadrature servo - Self-diagnostics - Downloadable SCSI firmware - Tagged command queuing - Seek ordering - Automatic block realloction - Glitch-free power on/off operation - Synchronized spindle operation (all DSP5300/5350/5400 models) - Low power consumption Seek Time --------- +----------------------------------+---------+--------+ | |DSP5300 |DSP5200 | | |5350/5400| | +----------------------------------+---------+--------+ |Track-to-Track msec. typ. | 1.3 | 3 | +----------------------------------+---------+--------+ |Average msec. typ. | <12 | 12.5 | | msec. max. | 25 | 22 | +----------------------------------+---------+--------+ |Latency msec. avg. | 5.6 | 8.33 | +----------------------------------+---------+--------+ LED Indicators -------------- The green Busy LED illuminates to signify the drive is working on a SCSI command. The amber Fault LED indicates a fault status. Both the Busy and Fault indicators light briefly during power up. This serves as a hardware and lamp test. During a calibration operation, the Busy LED is illuminated and the Fault LED flashes. Calibrations occur following some firmware up- grades. Generally, calibration periods last only about five minutes, after which the drive comes on-line and both indicators go out. If the Fault indicator lights at any other time, the drive has failed and likely requires service (unless the Fault LED was turned on by means of a MODE SELECT command). Remote Busy and Fault indicators can be connected to the drive to provide status display at a remote location or panel. Power-On Tests -------------- After power is applied, and before spin-up is completed, the drive performs self-test diagnostics prior to making itself visible on the SCSI bus. These intitial self-test check most of the electronics that control HDA, but not the SCSI transceiver or SCSI connector. After spin-up, additional tests complete self-test coverage of the electronics module and the HDA. The unit appears not ready to the host between completion of the initial self-tests and completion of the drive's post spin-up tests.