Chenbro SR107 Series - Installation - Manual (Page 21)

SR209/105/107 USER’S GUIDE
Revision: 1.0 2 1
III. Jumper Settings
SCSI ID (SW1, SW2, SW3, SW4)
ON
1 2 3 4
0
1
2
3
4
5
6 14
8
9
10
11
12
13
7 15
OFF OFF OFF OFF
ON OFF OFF OFF
OFF ON OFF OFF
ON ON OFF OFF
OFF OFF ON OFF
ON OFF ON OFF
OFF ON ON OFF
ON ON ON OFF
OFF OFF OFF ON
ON OFF OFF ON
OFF ON OFF ON
ON ON OFF ON
OFF OFF ON ON
ON OFF ON ON
OFF ON ON ON
ON ON ON ON
SCSI ID P1 P2 P3 P4 SCSI ID P1 P2 P3 P4
Operation Mode P1-P2 P3-P4 P5-P6
HDD Motor Control, J2
Normal
*DELAY START
REMOTE START
OPEN
SHORT
OPEN
OPEN
OPEN
SHORT
SHORT
OPEN
OPEN
1
6
Normal: Motor spins up at D.C. power on.
DELAY START: Motor spins up at D.C. power on after a delay
in seconds 12 times the value of the numeric
SEL_ID for the SCSI devices.
REMOTE START: Motor spins up only when START UNIT
command is received.