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Drawing No. Sheet No. Revision 5

K6602906

22/46

2003/6/12

6.2 Summary of SCSI Commands

The SCSI controller supports the group 0,1, and 2 commands listed in
Table 6.1

Table 6.1 SCSI Commands Supported

Operation Code

Group 0 Command Name

00h
01h
03h
04h
07h
08h

0Ah
0Bh

12h
15h
16h
17h

1Ah
1Bh
1Ch
1Dh

TEST UNIT READY
REZERO UNIT
REQUEST SENSE
FORMAT UNIT
REASSIGN BLOCKS
READ
WRITE
SEEK
INQUIRY
MODE SELECT
RESERVE
RELEASE
MODE SENSE
START/STOP UNIT
RECEIVE DIAGNOSTIC RESULTS
SEND DIAGNOSTIC

Operation Code

Group 1 Command Name

25h
28h

2Ah
2Bh
2Eh

2Fh
35h
37h

3Bh
3Ch
3Eh

3Fh

READ CAPACITY
READ (EXTENDED)
WRITE (EXTENDED)
SEEK (EXTENDED)
WRITE AND VERIFY
VERIFY
SYNCHRONIZED CACHE
READ DEFECT DATA
WRITE BUFFER
READ BUFFER
READ LONG
WRITE LONG

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Summary of Contents for HUS157336EL3600

Page 1: ...6EL3600 36GB 68pin Models HUS157373EL3800 73GB 80pin Models HUS157336EL3800 36GB 80pin Hitachi Global Storage Technologies 2003 Hitachi Global Storage Technologies All Rights Reserved Read and follow all instructions and cautions for safety described in this document before using the drive It is recommended that this manual is kept at a proper location for quick reference ...

Page 2: ...eek time Power requirement Power dissipation 9 3 Storage CH CH CH 2 2003 2 7 DWN O Suzuki CHKD APPD 1 11 Model Name Acoustic noise CR CR 3 2003 3 28 DWN O Suzuki CHKD APPD 11 Seek time Power requirement Power dissipation CH 4 2003 4 1 DWN O Suzuki CHKD T Okazaki APPD K Tsuneta 11 14 Power requirement Power dissipation Energy consumption rate Power measurement Operating CH CH 5 2003 6 12 DWN O Suzu...

Page 3: ...structions and cautions described in this manual and the packing specification manual 0 1 2 The safety instructions in this manual are thoroughly considered but unexpected situations can occur Not only follow the instructions in this manual but also be careful for the safety by yourself 0 1 3 Do not convert or change the drive Convert or change of the drive will void any warranties 0 1 4 It is cus...

Page 4: ...the drive may become more than 50 C Handle the drive carefully not to get burned 0 2 5 To prevent data from being lost due to an unexpected fatal error data back up is required 0 2 6 If a foreign conductive substance metallic powder fluid etc adheres to active metal of the drive Print pattern component lead etc on Printed Circuit Board PCB it may cause catastrophic failures Customer should protect...

Page 5: ...ell generating from the product stop using it turn the power off and see your sales contact 0 2 17 Do not cover the breathing hole on the surface of the drive with use of a seal Warranty and Limited Liability This product is sold with a limited warranty and specific remedies are available to the original purchaser in the event the product fails to conform to the limited warranty Hitachi s liabilit...

Page 6: ... 5 Connecting Methods 18 6 SCSI Interface 20 6 1 Summary of SCSI Controller 20 6 2 Summary of SCSI Commands 22 7 Mounting and Handling 23 7 1 Orientations 23 7 2 Mounting of the drive 24 7 3 Mounting dimensions 25 7 4 Precautions on the off line test or bench test 26 7 5 Cooling of the drive 26 7 6 Reliability temperature 26 8 Precautions for handling 27 8 1 Packing 27 8 2 Transportation 27 8 3 St...

Page 7: ... 6 12 11 Pin assignment 33 11 1 SCSI Bus Connector C1 33 11 2 Other connectors 37 12 Jumper Socket setting 39 12 1 Jumper connector layout 39 12 2 Jumper socket setting 41 12 3 Jumper socket part number 46 12 4 Extension connector for remote cable 46 ...

Page 8: ...v 20 SCSI Primary Commands 2 X3T10 1302D Rev 14 SCSI Parallel Interface 3 X3T10 1416D Rev 3 SCSI Primary Commands 3 X3T10 1365D Rev 4 SCSI Parallel Interface 4 Interface specifications for the Ultrastar 15K73 are found in the companion manual Hitachi 3 5 inch Magnetic Disk Drive Reference Manual for Ultrastar 15K73 SCSI Interface Specification Table 1 1 Models Product name Model name Interface typ...

Page 9: ...sponsibility to assure the actual system in which the drive is installed meets the appropriate EMI requirements However the drive will be tested using proper shielding and grounding to be in compliance with the following regulations FCC Part 15 class B VCCI class B EN55022 class B CNS13438 C6357 class B BSMI AS NZS 3548 class B C Tick RRL mark for Korean EMC c Related Documents 1 Hitachi 3 5 inch ...

Page 10: ...n drive 684 960 Mb s Start time see Note 5 25 s Data transfer rate Controller Single Ended Asynchronous Fast 5 Fast 10 Ultra Fast 20 5 0 max 10 0 max 20 0 max 40 0 max MB s see Note 4 LVD Ultra2 Fast 40 Ultra160 Fast 80 Ultra320 Fast 160 80 0 Max 160 0 max 320 0 max Buffer size 8M Bytes Typ Note5 3sigma Typ Note 5 3sigma Power 12V Spin up peak 2 20 2 44 2 20 2 44 A requirement 12V Seek peak 2 64 2...

Page 11: ...ng 300 to 3 000 m non operating 300 to 12 000 m Magnetic field 400 micro Tesla maximum Shock and Vibration operating 9 8 m s2 1 0G maximum vibration see Note 6 non operating 49 m s2 5 0G maximum Shock operating 147 m s2 15G maximum 11ms see Note 7 non operating 735 m s2 75G maximum 11ms 2450m s2 250G maximum 2ms Acoustic noise Acoustic noise see Note 8 3 7 bel average 3 6 bel average Reliability D...

Page 12: ... the following conditions 1 Voltage is 5 0V 12 0V as measured on the edge of drive connector 2 Surface temperature of HDA is 40 C If SCSI commands are issued during start up like TEST UNIT READY or REQUEST SENSE in less than 10 ms intervals then the start up time may be extended Note 6 The disk drive orientation for vibration test is shown below Figure 3 1 Vibration test direction Test conditions ...

Page 13: ...direction Test conditions on shock test are as follows 1 Operating 147m s2 15G Shock mode half sine wave 11 ms Test cycle 5 times 2 Non operating 735m s2 75G Shock mode half sine wave 11 ms Test cycle 5 times 2450m s2 250G Shock mode half sine wave 2 ms Test cycle 5 times Note 8 Acoustic noise is measured except for the start stop and seek operations ...

Page 14: ...m unit to unit Surface temperature of HDA is 50 C or less A failure defined by MTBF calculation is any event that requires repair or replacement of HDD Note 12 Total idle mode power W Total formatted capacity GB Note 13 When the Ultrastar 15K73 73 is formatted to 512 Bytes sector the maximum Logical Block Address is 89B88FF h When the Ultrastar 15K73 36 is formatted to 512 Bytes sector the maximum...

Page 15: ... 5 0V 5 Less than 150mVp p 0 100kHz Less than 100mVp p 100kHz 10MHz 12V DC 12 0V 5 Less than 150mVp p 0 100kHz Less than 100mVp p 100kHz 10MHz Note 1 Voltage tolerance is measured at the DC power connector on the PCB The ripple current occurs during the motor start up and seek Appropriate size of the DC Power cable is recommended to reduce the above ripple and noise Note 2 In case of fluctuations ...

Page 16: ... up operation the Start time may exceed typical value It is recommended to have 60 seconds for the Start time In the case of a spindle start up failure the time of an internal retry operation is 130 seconds maximum Note 2 Beginning of stop time is basically decided by 12v DC power off In case of 5v DC power off only stop time is 65sec typ Do not move the drive until motor stop completely Stop time...

Page 17: ...on or 2 Use the spindle start command for each drive issuing it at intervals of more than 10 seconds 2 If Enable Auto Start mode is set C3 9 10 removed and Spindle Start at Power On is set C3 13 14 removed Manually power on drives at intervals of more than 10 seconds 3 If Enable Auto Start mode is set C3 9 10 removed and Delayed Start is set C3 13 14 installed Upon power on condition the drives wi...

Page 18: ...commodate a maximum of 16 units on a WIDE 16 bit bus including the host processor Ultrastar 15K73 units and other SCSI devices Note 2 The WIDE LVD and SCA 2 LVD drives do not have the terminator on the drive so an external terminator is required SCSI bus DC power GND Ultrastar 15K73 Ultrastar 15K73 Ultrastar 15K73 Terminator SCSI interface cable power supply cable Terminator ...

Page 19: ...ngle ended When DIFFSENS is between 0 7V and 1 9V the drive interface circuits operate LVD Customer can configure the drive to switch between single ended and LVD modes using the I O DIFFSENS line or force it to operate in single ended mode only as described later in this document Note 1 To operate at LVD mode all devices on the same bus must be running in LVD mode If you add any single ended devi...

Page 20: ...and Ultra160 Fast 80 synchronous mode and Ultra320 Fast 160 synchronous mode as well as above mentioned transfer mode 4 FIFO buffer The Ultrastar 15K73 SCSI controller has 8M bytes of FIFO buffer This data buffering feature prevents the SCSI controller from delay during the reconnect process and reduces the latency time that is generated by the difference of the data transfer rate between media an...

Page 21: ...ort is written on the disk at regular intervals that are not based on drive usage 10 Automatic Read Reallocation When an error is detected on reading the data this function automatically assigns an alternate sector in place of the defective sector and stores the data on the alternated sector 11 Write Cache The controller can return a completion of a WRITE command with a GOOD status after receiving...

Page 22: ...h 15h 16h 17h 1Ah 1Bh 1Ch 1Dh TEST UNIT READY REZERO UNIT REQUEST SENSE FORMAT UNIT REASSIGN BLOCKS READ WRITE SEEK INQUIRY MODE SELECT RESERVE RELEASE MODE SENSE START STOP UNIT RECEIVE DIAGNOSTIC RESULTS SEND DIAGNOSTIC Operation Code Group 1 Command Name 25h 28h 2Ah 2Bh 2Eh 2Fh 35h 37h 3Bh 3Ch 3Eh 3Fh READ CAPACITY READ EXTENDED WRITE EXTENDED SEEK EXTENDED WRITE AND VERIFY VERIFY SYNCHRONIZED ...

Page 23: ...ITE SAME LOG SELECT LOG SENSE MODE SELECT 10 RESERVE 10 RELEASE 10 MODE SENSE 10 PERSISTENT RESERVE IN PERSISTENT RESERVE OUT Operation Code Group 5 Command Name B7h A0h READ DEFECT DATA 12 REPORT LUNS 7 Mounting and Handling 7 1 Orientations The following orientations are acceptable Horizontal 1 Vertical 1 Vertical 2 Horizontal 2 Vertical 3 Vertical 4 Fig 7 1 Orientations ...

Page 24: ...millimeters from the PCB parts side and the HDA s upper surface for proper cooling air ventilation See figure 8 2 5 The mounting chassis s weight shall be more than 2 kg and the stiffness of mounting chassis shall be more than 196 000 N m The stiffness of 4 mounting points shall not be un balanced 6 The HDA enclosure is connected to the DC ground on PCB in HDA electrically If electrical insulation...

Page 25: ...25 46 2003 6 12 7 3 Mounting dimensions Dimension mm A 101 6 0 25 B 95 25 0 25 C 3 18 0 25 D 41 28 0 5 E 44 45 0 25 F 147 max G 101 6 0 25 H 28 5 0 5 J 41 6 0 25 K 26 1 max L 6 35 0 25 Figure 7 3 Layout of Mounting holes F G H J K L B A D E C ...

Page 26: ...erature limits are shown below 1 The maximum temperature assures the data reliability seek error rate and must not be exceeded 2 The reliability temperature maintains the MTBF of the drive and must not be exceeded in order to ensure its reliability MTBF is also based on a nominal voltage condition 3 The maximum temperature of HDA includes momentary temperature rise Average temperature of HDA has t...

Page 27: ...ng manner to protect it from moisture 1 Put the drive in an electro static shielding bag with desiccant 2 Packing materials i e electro static shielding bag cardboard box cushion etc should not contain corrosive gas saline or organic metal compound Example organic silicon organic tin 3 If the package has no damage after unpacking reserve it for storage or Transportation of the drive But 20 unit pa...

Page 28: ... 8 Do not cover the breathing hole on the surface of the drive with use of a seal The position of the breathing hole is shown in Figure 8 4 9 Maintenance 9 1 The HDD itself is maintenance free and there are no individual parts that require maintenance If maintenance for the HDD is required the entire product will need to be serviced since it can not be divided into parts System maintenance should ...

Page 29: ...ce Cable Use interface cables that meet the ANSI SCSI guideline The total cable length must be within the maximum cable length in case multiple drives are daisy chained Specifications of maximum cable length are shown in Table 10 2 and Table 10 3 The length of a cable connected between SCSI devices must be a minimum of 12 cm The stub length of the drive 4 cm If an external cable the stub length of...

Page 30: ...Ribbon or Twisted Pair 6m 16 units max 3m 16 units max 3m 4 units max or 1 5m 8 units max DC power supply AWG 20 3m Table 10 3 Interface cable WIDE LVD mode Cable Type Maximum cable length Ultra2 Fast 40 Ultra160 Fast 80 Ultra320 Fast 160 SCSI interface Flat Ribbon or Twisted Pair 12m 16 units max DC power supply AWG 20 3m Shield the cables as necessary to improve the interface noise immunity espe...

Page 31: ...WIDE LVD drive C1 4 3 2 1 68 1 34 2 12 1 11 C2 1 12V C2 2 GND 12V Return C2 3 GND 5V Return C2 4 5V 35 C4 C2 Figure 10 2 Connector view Note The SCSI ID setting is to be set via the C3 connector not by C4 normally In case the SCSI ID setting is done by remote switch via the C4 connector and remote cable remove all Jumper Sockets from the C3 connector to avoid SCSI ID control conflicts ...

Page 32: ...6 32 46 2003 6 12 SCA 2 LVD drive N P D H M W L Dimension mm Dimension mm H 26 1 max W 101 6 0 25 D 6 35 0 25 L 58 N 7 M 50 8 0 5 P 4 6 0 5 Figure 10 3 Connector Layout SCA 2 LVD drive 1 40 41 80 C1 PCB parts side Figure 10 4 Connector view ...

Page 33: ...41 DB 1 GND 8 15 16 42 DB 2 GND 9 17 18 43 DB 3 GND 10 19 20 44 DB 4 GND 11 21 22 45 DB 5 GND 12 23 24 46 DB 6 GND 13 25 26 47 DB 7 GND 14 27 28 48 DB P0 GND 15 29 30 49 GND DIFFSENS 16 31 32 50 GND TERMPWR 17 33 34 51 TERMPWR TERMPWR 18 35 36 52 TERMPWR Reserved 19 37 38 53 Reserved GND 20 39 40 54 GND GND 21 41 42 55 ATN GND 22 43 44 56 GND GND 23 45 46 57 BSY GND 24 47 48 58 ACK GND 25 49 50 59...

Page 34: ... DB 3 9 17 18 43 DB 3 DB 4 10 19 20 44 DB 4 DB 5 11 21 22 45 DB 5 DB 6 12 23 24 46 DB 6 DB 7 13 25 26 47 DB 7 DB P0 14 27 28 48 DB P0 GND 15 29 30 49 GND DIFFSENS 16 31 32 50 GND TERMPWR 17 33 34 51 TERMPWR TERMPWR 18 35 36 52 TERMPWR Reserved 19 37 38 53 Reserved GND 20 39 40 54 GND ATN 21 41 42 55 ATN GND 22 43 44 56 GND BSY 23 45 46 57 BSY ACK 24 47 48 58 ACK RST 25 49 50 59 RST MSG 26 51 52 60...

Page 35: ...D DB 1 27 67 GND DB 0 28 68 GND DB P1 29 69 GND DB 15 30 70 GND DB 14 31 71 GND DB 13 32 72 GND DB 12 33 73 GND 5V 34 74 MATED2 Note 2 5V 35 75 GND 5V Return 5V 36 76 GND 5V Return Reserved 37 77 LED with 0 ohm AUTO START Note 1 38 78 DELAY START Note 1 ID0 Note 1 39 79 ID1 Note 1 ID2 Note 1 40 80 ID3 Note 1 Note 1 When this signal is held to ground it is regarded as LOW When this signal is open i...

Page 36: ...B 1 27 67 DB 1 DB 0 28 68 DB 0 DB P1 29 69 DB P1 DB 15 30 70 DB 15 DB 14 31 71 DB 14 DB 13 32 72 DB 13 DB 12 33 73 DB 12 5V 34 74 MATED2 Note 2 5V 35 75 GND 5V Return 5V 36 76 GND 5V Return Reserved 37 77 LED with 0 ohm AUTO START Note 1 38 78 DELAY START Note 1 ID0 Note 1 39 79 ID1 Note 1 ID2 Note 1 40 80 ID3 Note 1 Note 1 When this signal is held to ground it is regarded as LOW When this signal ...

Page 37: ...Figure 12 1 9 N C 10 GND 11 5V 12 WRITE PROTECT Table 11 6 Pin assignment of Option Jumper Connector C3 WIDE LVD drive Pin No Signal Name Pin No Signal Name Note 1 ID3 2 GND 3 ID2 4 GND 5 ID1 6 GND 7 ID0 8 GND 9 Disable Auto Start 10 GND 11 Force Single Ended mode 12 GND 13 Enable Delayed Start 14 GND 15 Write Protect 16 GND 17 Reserved 18 GND 19 Reserved 20 GND 21 LED with 0 ohm 22 5V with 150 oh...

Page 38: ... ID1 6 GND 7 ID0 8 GND 9 Disable Auto Start 10 GND 11 Force Single Ended mode 12 GND 13 Enable Delayed Start 14 GND 15 Write Protect 16 GND 17 Reserved 18 GND 19 Reserved 20 GND 21 LED with 0 ohm 22 5V with 150 ohm See Figure 12 1 23 Reserved 24 Reserved LED C3 21 150 ohm 5V 5V C3 22 NW drive 5V C4 11 LED C4 8 150 ohm LED C3 21 150 ohm 5V 5V C3 22 NC drive LED C1 77 0 ohm Figure 11 1 LED Driver ...

Page 39: ...er to SCSI Bus 23 24 Reserved 17 5V with 150ohm 22 GND 2 4 6 8 10 12 14 16 18 20 Figure 12 1 Jumper connector layout WIDE LVD drive Note 1 Green or White jumper sockets are used for the customer s selection They are shown with thick lines in figure 13 1 2 Shaded jumper sockets are default setting at the factory 3 Reserved pins C3 17 19 C4 2 4 6 are used at the factory Installing or removing jumper...

Page 40: ...Figure 12 2 Jumper connector layout SCA 2 LVD drive Note 1 Green jumper sockets are used for the customer s selection They are shown with thick lines in figure 13 2 2 Shaded Jumper sockets are default setting at the factory 3 Reserved pins C3 17 19 are used at the factory Installing or removing jumper sockets on these reserved pins will void any warranties of the HDD Do not connect an assigned pin...

Page 41: ...2 Install the Jumper Socket for C3 3 4 4 8 9 10 11 12 13 14 15 1 Install the Jumper Socket for C3 7 8 15 Install the Jumper Sockets for C3 1 2 3 4 5 6 7 8 7 Install the Jumper Sockets for C3 3 4 5 6 7 8 11 Install the Jumper Sockets for C3 1 2 5 6 7 8 3 Install the Jumper Sockets for C3 5 6 7 8 13 Install the Jumper Sockets for C3 1 2 3 4 7 8 5 Install the Jumper Sockets for C3 3 4 7 8 9 Install t...

Page 42: ...Socket for C3 7 8 15 Install the Jumper Sockets for C3 1 2 3 4 5 6 7 8 7 Install the Jumper Sockets for C3 3 4 5 6 7 8 11 Install the Jumper Sockets for C3 1 2 5 6 7 8 3 Install the Jumper Sockets for C3 5 6 7 8 13 Install the Jumper Sockets for C3 1 2 3 4 7 8 5 Install the Jumper Sockets for C3 3 4 7 8 9 Install the Jumper Sockets for C3 1 2 7 8 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 2 1 Install the Jum...

Page 43: ... is jumpered 1 2 9 10 23 24 1 2 9 10 23 24 SCA 2 LVD No Option Jumper Connector C3 Meaning Remove the Jumper Socket for C3 9 10 Default 1 Install the Jumper Socket for C3 9 10 2 Spindle motor starts only by SCSI command regardless of AUTO START setting in SCSI bus connector C1 If AUTO START in SCSI bus connector C1 is open Spindle motor automatically starts when the power is applied or in sequence...

Page 44: ...ove the Jumper Socket for C3 13 14 Default 1 Install the Jumper Socket for C3 13 14 2 Spindle motor automatically starts when the power is on Spindle motor starts in sequence via ID number x 10 seconds from the time power is applied NOTE 1 1 2 13 23 14 24 1 2 13 14 23 24 Note 1 This time is as follows ID number 0 to 7 ID number x 10sec ID number 8 to 15 ID number 8 x 10sec Note 2 This jumper is va...

Page 45: ...pplied to SCSI TERMPWR line Note 1 In the case that terminator power is supplied to SCSI cable TERMPWR precautions must be taken to prevent coupling of the SCSI bus signal 12 2 7 Write Protect WIDE LVD SCA 2 LVD No Option Jumper Connector C3 Meaning Remove the Jumper Socket for C3 15 16 Default 1 Install the Jumper Socket for C3 15 16 2 Write enabled Write protected 2 1 2 15 23 16 24 16 24 1 15 23...

Page 46: ...turer Name MINITEK JUMPER FCI Japan K K 86730 001 Connector Option Jumper Connector C3 12 4 Extension connector Part numbers of extension connectors for remote cable are as follows Table 12 2 Extension connector Part number Manufacturer Name Microbit housing Microbit contact Connector Auxiliary Connector FCN 723J012 2M FCN 723J G AM FUJITSU LIMITED FUJITSU LIMITED C5 NW drive ...

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