D 5 7 0 BULL AG
NO MORE PRODUCED Native| Translation
------+-----+-----+-----
Form 5.25"/FH Cylinders 976| | |
Capacity form/unform 57/ 70 MB Heads 7| | |
Seek time / track 30.0/ 5.0 ms Sector/track 17| | |
Controller MFM / ST412 Precompensation 65535
Cache/Buffer KB Landing Zone
Data transfer rate 0.625 MB/S int Bytes/Sector 512
0.625 MB/S ext
Recording method MFM operating | non-operating
-------------+--------------
Supply voltage 5/12 V Temperature *C |
Power: sleep W Humidity % |
standby W Altitude km |
idle W Shock g |
seek W Rotation RPM 3600
read/write W Acoustic dBA
spin-up W ECC Bit
MTBF h 11000
Warranty Month
Lift/Lock/Park NO Certificates
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L A Y O U T
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BULL D570 SPS 7 72A7 89MT
The shunt block J6 is located on the Data board (low board) next to
the connector J1.
+--J6--++------+
| ++ |
Radial 1+------R-------+16 Shipped Open
| |
Auto Track 2+--------------+15 Used in factory
Seek | |
3+--------------+14
| |
4+--------------+13
| |
+- 5+-----DS4------+12
| | |
Select +- 6+-----DS3------+11 Shorted Shunts selects drive
Unit --+ | |
+- 7+-----DS2------+10
| | |
+- 8+-----DS1------+9
| |
+--------------+
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J U M P E R S
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BULL D570 SPS 7 72 A7 89MT
Jumper setting
==============
J6 Shunt Block
--------------
01-16 : radial connection alway selected
02-15 : auto-access during MST, the drive performs a repetitive
series of moves.
03-14 : without meaning
04-13 : without meaning
05-12 : unit 4 LUN 3
06-11 : unit 3 LUN 2 (one out of four straps may be used to
07-10 : unit 2 LUN 1 select the unit)
08-09 : unit 1 LUN 0
Standard Position
D570 on OMTI 20C (in easy-box or no)
Only straps 4-13 and 6-11 are set. Choice explainable by the use
of a D570 disk drive indicated under unit number 3. The
adaptator-terminator 220/330 Ohms is always in RP1 location.
D570 on DTC540E and OMTI5400
Straps 4-13 and 8-9 are present for the livery disk drive with
the streamer; the extensions disks will be strapped with the
next unit number. Adaptator-terminator 220/330 in RP1 in
first and last unit in the daisy-chain.
NB: In configurations with D570 and Maxtor we must respect rules for
each disk drive type.
J3 DC Power and pin connector assignments
------------------------------------------
+------------+ pin 1 +12 V +/- 1,2 V
| 4 3 2 1 | pin 2 OV
+------------+ pin 3 OV
pin 4 + 5 V +/- 0,2 V
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I N S T A L L
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BULL D570 SPS 7 72 A7 89MT
Notes on installation
=====================
Drive mounting
--------------
horizontally vertically
+-----------------+ +--+ +--+ +------------------+
| | | +-----+ +-----+ | | | x
| | | | | | | | x+----------------+x
+-+-----------------+-+ | | | | | | ||x x||
+---------------------+ | | | | | | || x x ||
| | | | | | || x x ||
x x | | | | | | || x x ||
+------x------x-------+ | +-----+ +-----+ | || xx ||
+-+------x--x-------+-+ +--+ +--+ || x x ||
| xx | || x x ||
| x x | || x x ||
+---x--------x----+ |x x|
x x x++----------------++x
UNACCEPTABLE! UNACCEPTABLE!
Never install PC board on the Top!
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F E A T U R E S
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BULL D570 SPS 7 72 A7 89MT
The D570 disk drive is a Winchester technology hard disk with
Seagate ST506/412 interface, compatible with BULL D506 and 510 disk
drives.
Seek Time
---------
| D570 |
----------------------------------+--------+
Track-to-Track msec. typ. | 5 |
Average msec. typ. | 30 |
Average msec. max. | 65 |
----------------------------------+--------+
Defects
-------
A copy of the defective track list must accompany the unit for use
during formatting.
