I M P U L S E 8 0 S C S I / L P PLUS DEVELOP.
NO MORE PRODUCED Native| Translation
------+-----+-----+-----
Form 3.5"/HH Cylinders 937| | |
Capacity form/unform 85/ MB Heads 4| | |
Seek time / track 15.0/ 5.0 ms Sector/track | | |
Controller SCSI2 SINGLE-ENDED Precompensation 65535
Cache/Buffer 64 KB LOOK-AHEAD Landing Zone
Data transfer rate 1.750 MB/S int Bytes/Sector 512
4.000 MB/S ext
Recording method RLL 2/7 operating | non-operating
-------------+--------------
Supply voltage 5/12 V Temperature *C 4 50 | -40 65
Power: sleep W Humidity % 8 85 | 5 95
standby W Altitude km -0.060 3.000| -0.060 12.000
idle 5.5 W Shock g 6 | 60
seek W Rotation RPM 3662
read/write 6.5 W Acoustic dBA 45
spin-up W ECC Bit 64,WITH 11BIT BURST COR
MTBF h 60000
Warranty Month
Lift/Lock/Park YES Certificates CSA,FCC,SDA,TUV,UL478,VDE
**********************************************************************
L A Y O U T
**********************************************************************
QUANTUM SCSI DRIVES JUMPER SETTING
+---------------------------------------------------------+
| +--A1-+ ++ |XX
| +-----+ || |XXI
| || |XXT
| Terminator || |XXE
| ++ |XXR
| ++ |XXF
| +-+ || |XXA
| | A2 || |XXC
| +-+ Terminator || |XXE
| ++ |XX
| |XX
| |
++ - |XX Power
++LED+ |XX
+---------------------------------------------------------+
RE = For factory use only (RESERVED)
Jumper A1
---------
+--+--+--+--+--+
|PK|TE|A0|A1|A2| Drives: Trailblazer 420/850
+--+--+--+--+--+ Fireball 540/1080
Jumper A1
---------
+--+--+--+
|A0|A1|A2| Drives: LPS 127/170/340
+--+--+--+ Maverick 270/540
Jumper A1
---------
+--+--+--JP1
|A0|A1|A2| Drives: ELS 42/85/127/170
+--+--+--+
Jumper A1
---------
+--+--+--+ +--+--+--+
|RE|RE|P0| |A0|A1|A2| Drives: LPS 270/540
+--+--+--+ +--+--+--+ Ligthning 365/540/730
Jumper A1
---------
+--+--+--+ +--+--+--+
|SS|EP|WS| |A2|A1|A0| Drives: 40/80/120/170/210
+--+--+--+ +--+--+--+ LPS 52/80/105
Jumper A1
---------
+--+--+--+ +--+--+--+
|SS|EP|WS| |A0|A1|A2| Drives: LPS 120/240
+--+--+--+ +--+--+--+
Jumper A2
---------
+--+
| |
|A2| Drives: LPS 270/540
|A1| Ligthning 365/730
|A0| Fireball 540/1080
|RE|
+--+
**********************************************************************
J U M P E R S
**********************************************************************
QUANTUM SCSI DRIVES JUMPER SETTING
Jumper Setting
==============
J2 SCSI ID
-----------
+----------+-----------------------+
| SCSI ID | Jumpers |
| | A2 | A1 | A0 |
+----------+-------+-------+-------+
| 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 | Factory default
| 7 | CLOSED| CLOSED| CLOSED|
+----------+-------+-------+-------+
A2 (MSB), A1, or A0 determine the drive's binary SCSI address ID.
+--------------------+------+-------+--------------------------------
|Quantum Drive Type |Jumper|Setting|Description
+--------------------+------+-------+--------------------------------
|ProDrive 40/80/120/ | SS |OFF |Self Seek Test disabled
|170/210 | |ON |Self Seek Test enabled: For
|LPS 52/80/105 | | |factory use ONLY! The test is
| | | |indicated when power is applied
| | | |to the drive. The test will
| | | |continue until power is removed.
| | | |On most drives, the LED remains
| | | |on during the test (a flashing
| | | |LED indicates a drive error).
+--------------------+------+-------+--------------------------------
|ProDrive 40/80/120/ | EP |OFF |Parity Check disabled.
|170/210 | |ON |Parity checking enabled: The
|LPS 52/105/120/240 | | |drive generates parity
| | | |information and performs parity
| | | |checking of data across the SCSI
| | | |bus.
+--------------------+------+-------+--------------------------------
|ProDrive 120/170/210| WS |OFF |WaitSpin disabled. Drive motor
|LPS52/80/105/120/240| | |power is applied when system
| | | |power is applied to the
| | | |computer.
| | |ON |WaitSpin enabled. Drive motor
| | | |power is applied when the host
| | | |sends a START/STOP UNIT command.
| | | |This option permits unit power
| | | |sequencing so that the
| | | |computer's power supply in a
| | | |multidevice system is not over-
| | | |loaded.
+--------------------+------+-------+--------------------------------
|ProDrive LPS 270/540| PO |OFF |Parity checking disabled.
|Ligthning365/540/730| |ON |Parity checking enabled: The
|LPS 52/105/120/240 | | |drive generates parity
| | | |information and performs parity
| | | |checking of data across the SCSI
| | | |bus.
+--------------------+------+-------+--------------------------------
|Trailblazer 420/850 | TE | OFF |Termination disabled.
|Fireball 540/1080 | | ON |Termination enabled. When the
| | | |jumper is installed, it connects
| | | |the termination resistors to the
| | | |SCSI bus. Jumper TE should be
| | | |ON when the drive is the last
| | | |physical device on the SCSI bus.
+--------------------+------+-------+--------------------------------
|Fireball 540/1080 | PK | |Terminals to PARKING jumper are
|Trailblazer 420/850 | | |not used. The terminals are not
| | | |connected.
+--------------------+------+-------+--------------------------------
