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QUANTUM BIGFOOT 1275/1275AT, 2550/2550AT

Interface Fast-ATA-2
Size 5.25 in. quarter height
View Bottom

DRIVE CONFIGURATION
Setting CS DS SP
Single drive only open closed open
     Drive is master in two drive system open closed open
     Drive is slave in two drive system open open open
     Master with slave that does not use DSAP open closed closed

 

QUANTUM DSP3053L/LD, 3107L/LD, 3133L/LD, DSP3160, DSP3210

Interface: SCSI-2
Size: 3.5 in. half/third height
View: Bottom

DRIVE SELECTION - J3
Drive Number Jumper 1 Jumper 2 Jumper 3
0 open open open
1 closed open open
2 open closed open
3 closed closed open
4 open open closed
5 closed open closed
6 open closed closed
7 closed closed closed

 
USER CONFIGURABLE SETTINGS
Function Location Setting
Spindle motor starts on power-up J3/jumper 7 closed
Spindle motor starts on command only J3/jumper 7 open
Write protection enabled J3/jumper 7 closed
Write protection disabled J3/jumper 7 open
Note: Write protection and spindle motor options are not supported simultaneously.

 
TERMINATION POWER - J4
Setting Jumper 1 Jumper 2 Jumper 3
TERMPWR supplied by drive to SCSI bus, active termination is disabled. closed open open
TERMPWR supplied SCSI bus, active termination is enabled open open closed
TERMPWR supplied by drive to SCSI bus, active termination is enabled. closed open closed
TERMPWR disabled open open open
Note: LD models do not support active termination.

 
MISCELLANEOUS TECHNICAL NOTES
a)  Models DSP3160 and DSP3210 are half-height, all other models are third-height.
b)  J4 may be installed as 2, 4, or 6 pin jumper.
c)  All other jumpers and their significance are unidentified.

 

QUANTUM EMPIRE 540S, 1080S, 1400S, 1440S, 2100S, 2160S

QUANTUM PRODRIVE 1080S

Interface: SCSI-3 Fast
Size: 3.5 in. half height
View: Bottom

DRIVE CONFIGURATION
Drive Number Jumper A0 Jumper A1 Jumper A2
6 open closed closed
     0 open open open
     1 closed open open
     2 open closed open
     3 closed closed open
     4 open open closed
     5 closed open closed
     7 closed closed closed

 
USER CONFIGURABLE SETTINGS
Function Location Setting
SCSI parity check enabled EP closed
     SCSI parity check disabled EP open
TERMPWR supplied by the SCSI interface pin 26 J13 closed
     TERMPWR supplied by drive J13 open
SCSI termination enabled TE closed
     SCSI termination disabled TE open
Spindle motor starts on power-up WS open
     Spindle motor starts on command only WS closed

 
MISCELLANEOUS TECHNICAL NOTES
a)  All unlabeled jumpers are factory-configured - do not alter.
b)  The locations of jumper TE and J13 differ somewhat in older versions of the Empire series.
c)  These versions also have a factory configured jumper, A3, that is located next to A2,
between the jumper block and the interface connector.

 
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