Hitachi HUS103030FL3800, HUS103036FL3600, HUS103073FL3800, HUS103036FL3800 Enable Delayed Start

Page 41

12.2.4Enable Delayed Start

WIDE LVD

No.

Option Jumper Connector (C3)

 

Meaning

1

 

Remove the Jumper Socket

Spindle motor automatically

 

 

for C3-13,14 (Default)

 

starts when the power is on.

 

1

13

23

 

 

 

2

14

24

 

 

2

 

Install the Jumper Socket

Spindle motor starts in

 

 

for C3-13,14

 

sequence via ID number x 10

 

1

13

23

seconds from the time power is

 

applied

(NOTE 1)

 

 

 

 

 

 

 

 

 

 

2

14

24

 

 

Note 1. This time is as follows:

ID number 0 to 7 : ID number x 10sec

ID number 8 to 15 : (ID number - 8) x 10sec

Note 2. This jumper is valid only when Auto Start setting is done.

Note 3. If setting for Delayed Start is done by host via SCSI bus connector (C1) in SCA-2 LVD drive, remove jumper in C3-13,14.

Note 4. If DELAY START in SCSI bus connector (C1) in SCA-2 LVD drive is grounded by host, jumper setting in C3-13,14 is invalid.

Drawing No. Sheet No. Revision

K6610091

41/43

2005/2/23

Image 41
Contents Hitachi Global Storage Technologies K6610091 2005/2/23 Influence for environment General cautions for safetyHeadline of safety caution Safety cautions for this product Warranty and Limited Liability Table of Contents Page Models FeaturesStandards and Related Documents Description CharacteristicsConditions Environmental conditions and reliabilityVibration test direction Shock test direction Power measurement Operating DC Power Requirement DC power InterfaceStart and Stop time Current transition for +12VPage Cabling layout Wide LVD drive Connecting MethodsPage Scsi Interface Page Scsi Commands Supported Orientations Mounting and HandlingHDA upper surface Spacer PCB parts side 25/43 2005/2/23 Temperature Measurement Points Temperature Limits unit CPrecautions for handling Maintenance Physical interface Interface connectorsInterface cable WIDE, LVD mode Interface cable WIDE, Single-ended modeConnector Layout Wide LVD drive Connector Layout SCA-2 LVD drive Pin assignment Connector Signal Name Contact ConductorPin assignment of Scsi Bus Connector C1 WIDE, LVD mode Diffsens ATN +ATN Pin assignment of Scsi Bus Connector C1 SCA-2, LVD modePin assignment of Option Jumper Connector C3 Wide LVD drive Pin assignment of Auxiliary Connector C4 Wide LVD driveJumper connector layout Wide LVD drive Jumper Socket settingScsi ID Wide LVD Wide LVD Enable Delayed Start Scsi bus Terminator Power Jumper socket Extension connector