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ULTRAARRAY-144EZ

ULTRASTOR

ULTRAARRAY-144EZ

Data bus:

N/A

Size:

5.25" FF, HH

Hard drive supported:

5 SCSI channels

Floppy drives supported:

None

   

DIAGNOSTIC LED(S)

LED

Status

Function

1

on

a command is being processed by the controller

1

off

no command is being processed by the controller

2

on

indicates a drive failure

2

off

drive is good

3

on

maintenance process is active

3

off

maintenance process is not active

4

on

status update

4

off

no status update

USER CONFIGURABLE SETTINGS

Function

Location

Setting

Active termination for drive channel 0 enabled

JP1/pins 1 & 2

closed

Active termination for drive channel 1 enabled

JP1/pins 3 & 4

closed

Active termination for drive channel 2 enabled

JP1/pins 5 & 6

closed

Active termination for drive channel 3 enabled

JP1/pins 7 & 8

closed

Active termination for drive channel 4 enabled

JP1/pins 9 & 10

closed

Active termination for drive channel 0 enabled

JP1/pins 11 & 12

closed

TERMINATION POWER - JP7

Setting

JP7/pins 1 & 2

JP7/pins 3 & 4

TERMPWR supplied by UltraArray-144EZ to itself

closed

open

 

TERMPWR supplied by UltraArray-144EZ to TRMPWR pin

closed

closed

 

TERMPWR supplied by TRMPWR pin

open

closed

MISCELLANEOUS TECHNICAL NOTES

JP1 & JP7 are located on the PCB at the bottom of the drive. Diagram is not available.