10
Installation
StorCase Technology, Inc.
Ultra320 DE100 User's Guide - Rev. A00
NOTE:
Option Pins 13-16 (Table 2) are used to remotely access the disk drive's motor
control options. Refer to the drive manufacturer's documentation for further in-
formation.
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 spinning 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
DYST
RMST
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
FFAULT
Fan Fault LED/Alarm Enable*
10
FFAULT
Fan Fault LED/Alarm Enable*
11
SYNC
Drive Synchronous Signal
12
GND
Ground
13
RMST
Remote Start (see Table 2)
14
GND
Ground
15
DYST
Delay Start (see Table 2)
16
GND
Ground
17
RLED
Remote LED Cathode
18
RLED
Remote LED Anode
19
FAN1
Fan Signal**
20
FAN2
Fan Signal**
21
Reserved Reserved
22
Reserved Reserved
PIN
Signal
Function
Table 1: Option Pin Connector (W1) Signal Descriptions
Table 2: Option Pins 13-16 Drive Motor Control
* Jumper on Pins 9 & 10 required for Fan Fault LED/Alarm option.
** Jumper on Pins 19 & 20 required for Fan option.
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