StorCase Technology DE100i-SWD - Manual (Page 27)

DE100i-SWD User's Guide - Rev. C00 Kingston Technology Company
Appendix B - Factory-Installed Options 21
Jumper Options
Jumper location W1 provides remote ID selection (Figure B-3). Jumper JP7, if installed,
provides additional data protection during device spin-down. If the Data Express is switched
off while the device is active, this jumper will prevent the device from spinning-down by
monitoring the activity signal. When activity stops, the device will spin down normally.
Power Connector
Pin 1
ID
Remote
Select
I/O Connector
Pin 1
Ground
ID0 ID1 ID2
J3
+5 +12 GND
ID3
P1
W1
JP7
Device Activity
Monitor
Reserved for
Future Use
DC Power
Connector I/O Interface
Connector
SCSI Receiving Frame
(Carrier Installed)
0637
Hot Swap
Board Device Activity
Monitor Jumper
Figure B-3: Hot Swap Board Jumper Options