StorCase Technology DE300i-SWC - Manual (Page 17)

10 Installation
StorCase Technology Inc. DE300i-SWC User's Guide - Rev. A00
Table 2: J3A, J3B, J3C Option Pin Signal Descriptions
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 RMST Remote Start (see Table 3)
18 GND Ground
19 DLST Delay Start (see Table 3)
20 GND Ground
21 LKA Disable Isolator Functions
22 LKB Disable Isolator Functions
Table 3: J3A, J3B, J3C Option Pins 17-20 Drive Motor Control
DLST RMST Function
Open Open Motor spins up on power on
Open Closed Motor spins up only if SCSI
"Start" command is received
Closed Open Drive motor starts spining up
approximately 12 seconds x the
SCSI ID number for each target
drive (12 second minimum)
Closed Closed Reserved
Closed = Jumper installed
Open = Jumper removed