3 3 8 7 N S SINGAPORE
Native| Translation
------+-----+-----+-----
Form 3.5"/HH Cylinders 4811| | |
Capacity form/unform 8700/ MB Heads | | |
Seek time / track 7.9/ 1.0 ms Sector/track | | |
Controller SCSI3 SI/ULTRA Precompensation
Cache/Buffer KB Landing Zone
Data transfer rate MB/S int Bytes/Sector 512
20.000 MB/S ext SYNC
Recording method operating | non-operating
-------------+--------------
Supply voltage 5/12 V Temperature *C 5 55 |
Power: sleep W Humidity % |
standby W Altitude km |
idle 14.0 W Shock g |
seek 17.0 W Rotation RPM 7200
read/write W Acoustic dBA
spin-up W ECC Bit
MTBF h 650000
Warranty Month
Lift/Lock/Park YES Certificates
**********************************************************************
L A Y O U T
**********************************************************************
MICROPL. 3387/4341 NS JUMPER SETTING
+---------------------------------------------------------------+
| |
| REAR VIEW |
| |
|+----------------------------------------------------POWER----+|
||+-------------------------------------------------+-------1-+||
|||o o o o o o o o o o o o o o o o o o o o o o o o 1| X X X X |||
|||o o o o o o o o o o o o o o o o o o o o o o o o o| X X X X |||
||+--------------SIGNAL-CONNECTOR-------------------+---------+||
++ +5V +12V
+------OPTION-JUMPER---------------------------------------------+
| +-------------------1+ +-TEST-------+ |
| |::::: :: :::::::::| LED+ | :::::::::: | |
+----+--------------------+-------------++-+-FACTORY----+--------+
| |
| |
+----------------------------------------------------------------+
**********************************************************************
J U M P E R S
**********************************************************************
MICROPL. 3387/4341 NS JUMPER SETTING
Jumper Setting
==============
* = Default
Drive Option Selection
----------------------
+------------------- SP1
| +---------- ID2
| | +------- ID1
| | | +---- ID0
W3 W2 W1 W4 KEY KEY | | | | +- Remote LED+
+--+-++-++-++-++-++--+--+-++--+--+-++--+--+-++-++-++-++
|35|33|31|29|27|25|23|21|19|17|15|13|11|09|07|05|03|01|
+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
|36|34|32|30|28|26|24|22|20|18|16|14|12|10|08|06|04|02|
+-++--+--+--+--+--+-++-++--+-++-++--+-++-++--+--+--+-++
| | | | WP | | +- Remote LED-
| | | PTY | |
| | | | +------------- RESERVED
| | | +---------------- SP0
+-----------------+--+-------------------------------RESERVED
NOTE
Pin 4, 6, 8, 10, 12, 14, 16, 18, 22, and 24 are tied to Ground.
Option Jumper Block J2 is a 36-pin connector used for drive
addressing and various configuration options.
Test Connector is for factory use only - no jumper connections
allowed.
Single-Ended Configuration Options
----------------------------------
SCSI ID
-------
+----------+-----------------------+ Up to eight devices (the host
| SCSI ID | Jumpers | and seven targets) can be
| | ID2 | ID1 | ID0 | attached to the SCSI Bus.
+----------+-------+-------+-------+
| 0 | OPEN | OPEN | OPEN | ID jumpers ID0, ID1 and ID2
| 1 | OPEN | OPEN | CLOSED| are used to assign one of
| 2 | OPEN | CLOSED| OPEN | eight SCSI ID bits (0-7) to
| 3 | OPEN | CLOSED| CLOSED| the drive.
| 4 | CLOSED| OPEN | OPEN |
| 5 | CLOSED| OPEN | CLOSED| In multiple-device systems,
| 6 | CLOSED| CLOSED| OPEN | each drive must have its own
| * 7 | CLOSED| CLOSED| CLOSED| unique ID.
+----------+-------+-------+-------+
SP0/SP1 Spindle Control Option
-------------------------------
SP0 CLOSED
SP1 OPEN Spindle motor starts when START UNIT command is
received.
SP0 OPEN (default)
SP1 OPEN Spindle motor starts at power-on.
SP0/SP1 Spindle Delay Option
-----------------------------
SP1 CLOSED
SP0 OPEN Spindle start-up is delayed based on SCSI ID (12
seconds per ID).
SP1 OPEN (default)
SP0 OPEN Spindle motor starts at power on.
WP Write Protect Option
------------------------
WP CLOSED Drive is write protected.
WP OPEN Drive is not write protected. (default)
PTY Bus Parity Check Option
----------------------------
PTY CLOSED Drive neither generates nor detects parity.
OPEN Drive generates parity and has parity detection
enabled. (default)
W1/W2/W3 Bus Termination Power Option
--------------------------------------
W1 CLOSED (default)
Drive provides terminator power.
W2 CLOSED
Host system provides terminator power (via J1).
W3 CLOSED
Drive provides terminator power (via J1) to the SCSI BUS.
W4 Interface Termination
------------------------
W4 *INSTALLED Drive provides termination for the interface lines,
i.e., onboard termination is electrically enabled.
OMITTED Drive does not provide termination for the interface
lines; i.e., onboard termination is electrically
disabled.
Remote LED
----------
Open-collector output - Used to drive a user-supplied LED to indicate
the drive is active.
