S D - 3 2 4 0 - 0 0 TEAC NO MORE PRODUCED Native| Translation ------+-----+-----+----- Form 3.5"/SLIMLINE Cylinders 1930| | | Capacity form/unform 245/ MB Heads 4| | | Seek time / track 17.0/ 7.0 ms Sector/track 63| | | Controller SCSI1 SINGLE-ENDED Precompensation Cache/Buffer 64 KB READ-AHEAD Landing Zone Data transfer rate MB/S int Bytes/Sector 512 1.500 MB/S ext ASYNC Recording method RLL 1/7 operating | non-operating -------------+-------------- Supply voltage 5/12 V Temperature *C 5 50 | -40 60 Power: sleep W Humidity % 8 80 | 8 80 standby 0.5 W Altitude km -0.300 3.000| -0.300 12.000 idle 3.2 W Shock g 5 | 70 seek 5.1 W Rotation RPM 3600 read/write 3.4 W Acoustic dBA 50 spin-up W ECC Bit MTBF h 100000 Warranty Month Lift/Lock/Park YES Certificates CSA,TUV,UL478,VDE ********************************************************************** L A Y O U T ********************************************************************** TEAC SD-3240-00 SPECIFICATION P/N 10530646-01 REV. B +---------------------------------------------------------++-+Strap | || |SP | |+-+S0 3 | |XX1 | |XXSignal- | |XXC | |XXO | |XXN | |XXN |++LED |XXE |++ |XXC | |XXT | |XXO | |XXR | | | |XX Power | |XX +---------------------------------------------------------+ ********************************************************************** J U M P E R S ********************************************************************** TEAC SD-3240-00 SPECIFICATION P/N 10530646-01 REV. B Jumper Setting ============== Indicator LED ------------- The indicator on the front bezel shall be kept lit after the HDD responds to a selection from an initiator, and before it completes the execution of the command. Parity Strap ------------ The S3 on the PCBA is used as a parity strap. When the S3 is shorted with a plug, the input data (DB0 to DB7, DBP) shall be parity checked (odd) by the HDD. When the S3 is open, no parity check shall be executed. At shipping S3 = shorted. The SCSI ID shall be set with the individual straps of SP, S0, S1, and S2 on the PCBA. The SP strap is to reserve the setting logic for S0, S1 and S2. +----------+---------------+----------------+ | | SP=ON | SP=OFF | +----------+---------------+----------------+ |SCSI ID | S2 S1 S0 | S2 S1 S0 | +----------+---------------+----------------+ | 0 | ON ON ON | OFF OFF OFF |Factory Setting +----------+---------------+----------------+ | 1 | ON ON OFF | OFF OFF ON | +----------+---------------+----------------+ | 2 | ON OFF ON | OFF ON OFF | +----------+---------------+----------------+ | 3 | ON OFF OFF | OFF ON ON | +----------+---------------+----------------+ | 4 | OFF ON ON | ON OFF OFF | +----------+---------------+----------------+ | 5 | OFF ON OFF | ON OFF ON | +----------+---------------+----------------+ | 6 | OFF OFF ON | ON ON OFF | +----------+---------------+----------------+ | 7 | OFF OFF OFF | ON ON ON | +----------+---------------+----------------+ Note: The strap states are as follows: 1: Strap open 2: Strap short ********************************************************************** I N S T A L L ********************************************************************** TEAC SD-3240-00 SPECIFICATION P/N 10530646-01 REV. B Notes on Installation ===================== Installation direction ---------------------- horizontally vertically +-----------------+ +--+ +--+ | | | +-----+ +-----+ | | | | | | | | | +-+-----------------+-+ | | | | | | +---------------------+ | | | | | | | | | | | | | | | | | | +---------------------+ | +-----+ +-----+ | +-+-----------------+-+ +--+ +--+ | | | | +-----------------+ Any of the four directions can be used. The mounting cabinet for the HDD should be constructed so that no distortion may be produced in the chassis. A space of at least 1.5mm should also be allowed each of the HDA and PCBA. An insulation sheet should be stuck to the PCBA mounting face of the HDD mounting cabinet, as required. In each mounted position, the front can be raised by up to 30*. Mounting positions other than those shown must be discussed separately. Screws ------ Tapped holes for installation each side: 3-M3 4 deep Tapped holes for installation bottom: 4-M3 4 deep Screws: M3 x 10, #6-32UNC Front Bezel ----------- Not equipped LED Indicator color ------------------- Green Power Interface Connectors -------------------------- HDD Side Connector AMP P/N 171826-4 (natural color) or equivalent Number of pins 4 Prevention method for mis-connection Mechanical protection of the shape of the connector housing Cable side matched connector AMP P/N 171822-4 (natural color) or equivalent Matched pin AMP P/N 170204-2 (AWG 20 to 26, loose piece) or P/N 170262-2 (AWG 20 to 26, chained form), or equivalent Power cable The maximum power consumption of the HDD and the voltage at the power connector shall be taken into consideration. Power interface connector pin number ------------------------------------ pin 4 +12 VDC pin 3 0 Volt pin 2 0 Volt pin 1 + 5 VDC Electrical Characteristics -------------------------- All the following specification apply to the interface connector of the HDD. The input signal metioned below means the signal provided to the HDD, and the output signal means the signal output from the HDD. 1. Input signal a. Receiver: CMOS receiver with hysteresis b. Input signal level i. Low level (true): 0 0.8 VDC ii. High level (false): 2.0 5.25 VDC c. Maximum load current: 10 A (excluding the terminator) d. Minimum hysteresis width: 0.2 VDC 2. Output signal a. Driver: Open-drain type CMOS driver b. Output signal level with the terminator connected i. Low level (true): 0 0.5 VDC ii. High level (false): 2.4 5.25 VDC c. Driver sink current: 48mA (low-level voltage: 0.5 VDC) 3. TERMPWR signal a. Output voltage: 4.0 5.25 VDC b. Maximum output current: 1.0A c. Output current limitation: Fuse (1.0A) 4. Terminator (effective for the 18 signals except for the TERMPWR signal) a. Terminator block: 11-pin SIP type x 2 pcs, detachable b. Resistance values i. +5V side: 220 5% ii. 0V side: 330 5% Signal Interface Connector and Cable ------------------------------------ 1. Signal interface connector: a. HDD side connector: Du Pont Electronics 68020-550 b. Number of pins and pitch: 2.54 (0.1 in) pitch, 50-pin pin block header (25 pins in each of 2 rows with oddnumbered pins on the top face of HDD) c. Cable side matched connector: Du Pont Electronics 66902-050 2. Signal interface cable a. Type: 50-core flat cable or 25-pair twisted cable b. Conductor size: AWG 28 or more Equivalent parts may be used. 3. Characteristic impedance: 100 10% (recommended) (When daisy chain is to be performed, match the characteristic impedances of individual cables which each other.) 4. Maximum cable length: 6 meters System Configuration -------------------- Up to eight SCSI devices can be connected to the SCSI bus, including initiators and targets. The SCSI devices mean devices provided with interfaces which comply with the SCSI standard. The HDD is always operated as a target, and it can be used in any configuration (a, b, c). The SCSI devices are allocated with SCSI IDs, which correspond to the individual bits of the data bus. With the HDD, SCSI IDs are set by strap connections on the PCB. The priority is determined among the SCSI IDs; SCSI ID = 7 is the highest priority, and SCSI ID = 0 is the lowest priority. a. Single Initiator, Single Target Initiator Target +-------+ +-------+ | HOST +----SCSI-Bus--------+ HDD | | +--------------------+ | +-------+ +-------+ b. Single Initiator, Multiple Targets Initiator Target +-------+ +-------+ | HOST +----SCSI-Bus--------+ HDD | | +------+ +----------+ | +-------+ | | +-------+ | | +-------+ | +----------+OTHER |Target | +----------+DEVICE | | | +-------+ | | +-------+ | +----------+OTHER |Target +-------------+DEVICE | +-------+ c. Multiple Initiators, Multiple Targets Initiator Target +-------+ +-------+ | HOST +----SCSI-Bus--------+ HDD | | +------+ +----------+ | +-------+ | | +-------+ +-------+ | | +-------+ | HOST +------+ +----------+OTHER |Target | +------+ +----------+DEVICE | +-------+ | | +-------+ Initiator | | +-------+ | +----------+OTHER |Target +-------------+DEVICE | +-------+ Frame Ground ------------ The frame of the HDD (mounting holes) is connected to the DC 0V. ********************************************************************** F E A T U R E S ********************************************************************** TEAC SD-3240-00 SPECIFICATION P/N 10530646-01 REV. B Seek Time --------- +----------------------------------+--------+ | |3240-00 | +----------------------------------+--------+ |Track-to-Track msec. typ. | 7 * | +----------------------------------+--------+ |Average msec. typ. | 17 * | | msec. max. | 40 * | +----------------------------------+--------+ |Latency msec. avg. | 8.33 | +----------------------------------+--------+ * = including settling time Adaptable standards ------------------- ANSI Standard X3.131-1986 "SCSI (level 2) ANSI Standard X3T9.2/85-52 Rev 4. B "CCS" Driver/Receiver --------------- Single-ended type Bus parity ---------- Output data from the HDD: Parity is always added (odd parity) Input data to the HDD: Parity check (odd parity) function is optional by the strap connection in the HDD. Data transfer system -------------------- Asynchronous data transfer Formatted data capacity ----------------------- Per drive 245.06 MB Per track 31.74 KB Per logical block 512 Bytes. However, 256 Bytes or 1,024 Bytes can be specified by the MODE SELECT command. Per physical block 512 Bytes (fixed) Reliability ----------- MTBF 100,000 POH o rmore (for typical usage) MTTR 10 minutes, Nom. Preventive maintenance Not required Components life 5 years Sense data ---------- The HDD shall be provided with Extended Sense Data format only. VLD (Valid) The VLD specifies whether or not the Information Byte is valid. When the VLD is one (1), it indicates that the Information Byte is valid. ERROR CLASS The Error Class is always set to "7", which indicates that the Sense Data is the Extended Sense Data. ERROR CODE The error code is always set to zero (0), which indicates that the Sense Data is described in the Extended Dat aformat. SENSE KEYS The Sense Keys indicate the outline of error contents. ADDITIONAL SENSE LENGTH The Additional Sense Length specifies the number of Additional Sense Bytes to follow. This is set to 0BH in the HDD. ADDITIONAL SENSE CODE The Additional Sense Code indicates error coded information. Sense data (Extended) --------------------- +------+------+------+------+------+------+------+------+------+ |Byte |bit 7 |bit 6 |bit 5 |bit 4 |bit 3 |bit 2 |bit 1 |bit 0 | +------+------+------+------+------+------+------+------+------+ | 0 |VLD |ERROR CLASS |ERROR CODE | | +------+------+------+------+------+------+------+------+ | | |1 |1 |1 |0 |0 |0 |0 | +------+------+------+------+------+------+------+------+------+ | 1 |RESERVED | | +------+------+------+------+------+------+------+------+ | |0 |0 |0 |0 |0 |0 |0 |0 | +------+------+------+------+------+------+------+------+------+ | 2 |RESERVED |SENSE KEY | | +------+------+------+------+------+------+------+------+ | |0 |0 |0 |0 | | | | | +------+------+------+------+------+------+------+------+------+ | 3 |INFORMATION BYTE (MSB) | +------+-------------------------------------------------------+ | 4 |INFORMATION BYTE | +------+-------------------------------------------------------+ | 5 |INFORMATION BYTE | +------+-------------------------------------------------------+ | 6 |INFORMATION BYTE (LSB) | +------+-------------------------------------------------------+ | 7 |ADDITIONAL SENSE LENGTH | | +------+------+------+------+------+------+------+------+ | |0 |0 |0 |0 |1 |0 |1 |1 | +------+------+------+------+------+------+------+------+------+ | 8-11 |00H RESERVED (4 BYTES) | +------+-------------------------------------------------------+ |12 |ADDITIONAL SENSE CODE | +------+-------------------------------------------------------+ |13-18 |00H RESERVED (6 BYTES) | +------+-------------------------------------------------------+ Sense Keys ---------- 0H NO SENSE 1H RECOVERED ERROR 2H NOT READY 3H MEDIUM ERROR 4H HARDWARE ERROR 5H ILLEGAL REQUEST 6H UNIT ATTENTION BH ABORTED COMMAND EH MISCOMPARE Additional sense code --------------------- 00 NO ADDITIONAL SENSE INFORMATION 01 NO INDEX/SECTOR SIGNAL 03 WRITE FAULT 04 DRIVE NOT READY 06 NO TRACK ZERO FOUND 09 TRACK FOLLOWING ERROR 10 ID CRC ERROR 11 UNRECOVERED READ ERROR OF DATA BLOCK 12 NO ADDRESS MARK FOUND IN ID FIELD 13 NO ADDRESS MARK FOUND IN DATA FIELD 14 NO RECORD FOUND 15 SEEK POSITIONING ERROR 19 DEFECT LIST ERROR 1C PRIMARY DEFECT LIST NOT FOUND 1D COMPARE ERROR 20 INVALID COMMAND OPERATION CODE 21 ILLEGAL LOGICAL BLOCK ADDRESS 24 ILLEGAL FIELD IN CDB 25 INVALID LUN 26 INVALID FIELD IN PARAMETER LIST 29 POWER ON OR RESET OR BUS DEVICE RESET OCCURED 2A MODE SELECT PARAMETER CHANGED 31 MEDIUM FORMAT CORRUPTED 32 NO DEFECT SPARE LOCATION AVAILABLE 40 RAM FAILURE 42 POWER ON DIAGNOSTIC FAILURE 43 MESSAGE RETECT ERROR 44 INTERVAL CONTROLLER ERROR 45 SELECT/RESELECT FAILURE 47 SCSI INTERFACE PARITY ERROR 48 INITIATOR DETECT ERROR 49 INAPPROPRIATE/ILLEGAL MESSAGE