33
IV. Hardware Setup
IV
.Hardware
Setup
AP 3000 Hardware Reference Guide
IDSEL 1=off
IDSEL 0=off
ON
IDSEL 1=on
IDSEL 0=on
ON
IDSEL 1=on
IDSEL 1=off
ON
ON
IDSEL 1=off
IDSEL 0=on
ON
IDSEL1 IDSEL0 Slot1 Slot2
Slot3A
Slot4
Slot5A
off
off
Resv.
on
on
15
12
11
8
3
on
off
14
9
6
4
1
off
on
13
10
5
2
0
ON
DLY_START
RMT_START
IDSEL 1
IDSEL 0
1
2
3
4
1
2
3
4
ON
Default setting
IDSEL 1
off
IDSEL 0
on
DLY_START
on
RMT_START
off
SCSI ID settings are made through DIP switches located on the SCSI board.
The SCSI board has four dip switches to set the hard drive’s power-ON
delay and SCSI ID.
SCSI ID Dip Switches
• 4-12. SCSI ID Setting
SCSI
ID
Setting
(*) Default
IDSEL1 IDSEL0 Slot1
Slot2
Slot3A/3B
Slot4
Slot5A/5B
off
off
Reserved
on
on
15
12
11
8
3
on
off
14
9
6
4
1
off
on
13
10
5
2
0
(*)
SCSI ID Setting
(*) Default
RMT_START DLY_START Description
off
off
Motor (spin) up when powering on
on
off
Motor (spin) up after START UNIT command
off
on
Motor (spin) up after 12xSCSI ID ms
on
on
Reserved
(*)
Hard Disk Drive Power On Delay