User Manual

DE300i-SW User's Guide - Rev. A01 StorCase Technology, Inc.
Installation 11
4. With the drive carriers locked into place inside the receiving frame, install the
DE300i-SW receiving frame into the drive opening in the computer or expansion chassis.
Use the appropriate guides to position the DE300i-SW, and fasten it into place with eight
(8) #6-32 Phillips screws provided. Figure 9 illustrates the location of the mounting
holes. Mounting holes are provided on each side and the bottom of the receiving frame
to accommodate a variety of mounting configurations. Use the mounting holes which
best suit the computer or expansion chassis configuration.
PIN Signal Function
1 ID0 SCSI ID
2 GND Ground
3 ID1 SCSI ID
4 GND Ground
5 ID2 SCSI ID
6 GND Ground
7 ID3 SCSI ID
8 GND Ground
9 DT Disable On Board Terminator
10 GND Ground
11 RLEDC Remote LED Cathode
12 RLEDA Remote LED Anode
13 DFAULT Force Drive Fault Signal to Display
14 GND Ground
15 SYNC Drive Synchronization Signal
16 GND Ground
17 TPWR Terminate Power To/From SCSI Bus
18 GND Ground
19 WTP Reserved
20 GND Ground
21 LKA Disable Isolator Functions
22 LKB Disable Isolator Functions
Table 1: J3A, J3B, J3C Option Pin Signal Descriptions