AccuDual ACD-75141 User manual

ACD-75141/161
User Guide v1.1

0
Contents:
Package Insides.......................................................................................................................................1
Specification............................................................................................................................................1
Overview.................................................................................................................................................2
Front view of ACD-75141/161 RAID box:................................................................................................2
Rear view of single disk:..........................................................................................................................3
Recognize the type of your single disk................................................................................................3
ACD-75141: Standard SCSI 68-pin interface ...................................................................................3
ACD-75161: Standard SCSI 80-pin SCA interface............................................................................3
Configure the SCSI ID switch...................................................................................................................4
Mount or Remove hard drive .................................................................................................................5

1
Package Insides
ACD-75141/75161 SCSI disk x 1
Keys for disk carrier x 2
Screws x 4
Specification
Net Weight: 500 g
Gross Weight: 620 g
Bare product Dimension: 188 * 215 * 94 mm
Packing Dimension: 280 * 192 * 85 mm
Work temperature: Celsius 5 ~ 45 degrees

2
Overview
ACD-75141/ACD-75161 is a reliable and cost effective solution for simulate
SCSI disk. The data come from SCSI interface to one SATA hard drives in the
controller box, and delivers optimized performance. The box also provides the
high flexibility in system interface support both 68pin SCSI (ACD-75141) and
80pin SCA SCSI (ACD-75161).
Front view of ACD-75141/161 RAID box:
The LED indicators that are built in right-side of drive tray for indicating hard
drive status. Please refer to below table for all status in details.
Status indicator
(Green/Red)
Disk status
Green On
Power ON
Green Flash
Disk is being accessing
Red On
No disk installed

3
Rear view of single disk:
Recognize the type of your single disk
ACD-75141: Standard SCSI 68-pin interface

Connector for 68-pin
SCSI cable

SCSI ID configuration
jumper group

DC Power input
Connector
68pin SCSI interface:
ACD-75161: Standard SCSI 80-pin SCA interface

Connector for 80-pin
SCA interface cable

SCSI ID configuration
jumper group
SCSI 80-pin SCA Interface:

4
Configure the SCSI ID switch
The Default SCSI configuration as shown on
the figure. The default SCSI ID is 6.
If you intend to configure the SCSI channel
to different ID number, please refer the
table. And leave others setting as default if
unnecessary.
*The ID 15 usually reserved for SCSI host
controller, please avoid using
ID 15 for ACD-75141 or ACD-75161 for
preventing the conflict.
ID
0
1
2
3
4
5
6
7
SW1
OFF
ON
OFF
ON
OFF
ON
OFF
ON
SW2
OFF
OFF
ON
ON
OFF
OFF
ON
ON
SW3
OFF
OFF
OFF
OFF
ON
ON
ON
ON
SW4
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ID
8
9
10
11
12
13
14
15
SW1
OFF
ON
OFF
ON
OFF
ON
OFF
ON
SW2
OFF
OFF
ON
ON
OFF
OFF
ON
ON
SW3
OFF
OFF
OFF
OFF
ON
ON
ON
ON
SW4
ON
ON
ON
ON
ON
ON
ON
ON

5
Mount or Remove hard drive
1. Slide hard drive into the disk tray firmly.
2. Mount the disk by screws from bottom
of tray.