L3 Communications DTU40/SA-40-2 Technical Reference And Installation Manual Download

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Targa Systems

Targa

Series

Data Transfer System

SATA Interface

& USB Interface

Technical

Reference

and
Installation

Guide

32003444 Revision A

Targa Systems Division

L-3 Communications Canada Inc.

2081 Merivale Road

Nepean,

Ontario

Canada K2G 1G9

Tel (613) 727-9876

Fax (613) 727-1705

Summary of Contents for DTU40/SA-40-2

Page 1: ...sfer System SATA Interface USB Interface Technical Reference and Installation Guide 32003444 Revision A Targa Systems Division L 3 Communications Canada Inc 2081 Merivale Road Nepean Ontario Canada K2G 1G9 Tel 613 727 9876 Fax 613 727 1705 ...

Page 2: ...ga Systems Div L 3 Communications Canada All rights reserved The contents of this publication may not be reproduced in any form without the written permission of Targa Systems The material covered in this manual is for information purposes and is subject to change without notice Targa Systems assumes no responsibility for errors appearing in this manual However users finding errors in the course o...

Page 3: ... 2 4 Environmental Characteristics 3 2 5 Maintainability Logistics Support 4 2 6 Unit Connector and Interface Signals 4 2 7 USB DTU Outline Drawing 7 2 8 SATA DTU Outline Drawing 8 2 9 DTD Outline Drawing 9 3 Installation Operation 10 3 1 Inspection 10 3 2 Mounting 10 3 3 Connector Requirements 10 3 4 DTD Preparation 10 3 5 Handling 10 3 6 DTD Startup 11 3 7 Data Reliability 11 3 8 DTU Startup Shu...

Page 4: ...nd the DTU executes an orderly power shutdown of the DTD SATA interface to the DTD Once the door is open the DTD can be inserted through the front panel slot and gently pushed into place The door is locked by simply rotating the latch clockwise 1 1 2 Data Transfer Device The Series 4 DTD is a rugged removable media containing a 2 5 Flash SATA disk with capacities up to 256 GBytes Targa is continua...

Page 5: ...stics Data Transfer Unit Ground Support Unit 28 Vdc 5 Vdc AC RTCA DO160C Sect 16 CAT Z Operation 22 29 5 Vdc 18 emergency low Ripple 2v rms Interrupt 1 sec Surge 50Vdc 50ms 12vdc 30ms Undervoltage 10v 15sec Abnormal Operation 20 32 2 Vdc Surge 80Vdc 100ms 48Vdc 1sec Undervoltage 12v 7sec Power 7 5 w max 5 Vdc 3 5 Ripple 100mv 1 5 amp max 110 260 VAC Auto Select 50 60 Hz 10 w max Note For higher ca...

Page 6: ...ental Characteristics 2 4 1 DTU and DTD with DTD inserted in DTU and operational Temperature 40 C to 71 C operating MIL STD 810E Method 501 3 55 C to 85 C storage MIL STD 810E Method 502 3 Humidity 10 100 condensing RTCA DO 160D Sec 6 Cat B Altitude 50 000 ft MIL STD 810E Method 500 3 Shock 20g 1 2 sine 9ms 3 axis MIL STD 810E Method 516 4 Crash Hazard 40g 1 2 sine 9ms 3 axis MIL STD 810E Method 5...

Page 7: ...serted into the DTU or GSU 2 6 Unit Connector and Interface Signals 2 6 1 USB Interface Data Transfer Unit J1 Power Aux Signals 28V power J2 USB Connector Unit Connector D38999 20MC35PN Unit Connector D38999 20FB35PN Cable Connector D38999 26FC35SN Cable Connector D38999 26WB35SN Pin Signal Pin Signal 5 Secure Erase 1 1 Case Gnd 8 Busy 1 3 D 12 28Vdc 4 D 13 28V Return 5 Signal Gnd 2 3 4 9 16 17 Re...

Page 8: ...Signal Gnd B3 RX B4 Signal Gnd J1 Power Aux Signals 5Vdc power Unit Connector D38999 20FC35PB Cable Connector D38999 26FC35SB Pin Signal 5 Secure Erase 1 8 Busy 1 12 5 Vdc 13 Signal Gnd 2 3 4 9 16 17 Reserved 1 11 14 20 21 Case Gnd 6 7 10 15 18 19 22 Signal Gnd Note Targa s SATA DTD s are configured for fixed frequency mode of operation Note 1 Quadrax type impedance controlled connector SATA signa...

Page 9: ...ounce device before being sensed by the SATA disk in the DTD Upon detection the SATA disk has been configured to execute a high speed Clear and FLASH re initialization sequence Duration is approximately 60 seconds after which the SATA disk must be re formatted for the target file structures Note Erase is activated upon the transition from logic high to logic low Erase will not trigger if Erase log...

Page 10: ...TARGA SYSTEMS S4 SATA USB DTU Installation Guide 32003444 Rev A 7 2 7 USB DTU Outline Drawing ...

Page 11: ...TARGA SYSTEMS S4 SATA USB DTU Installation Guide 32003444 Rev A 8 2 8 SATA DTU Outline Drawing ...

Page 12: ...TARGA SYSTEMS S4 SATA USB DTU Installation Guide 32003444 Rev A 9 2 9 DTD Outline Drawing ...

Page 13: ...ctor and a standard AC power connector See section 2 7 3 4 DTD Preparation The DTD as shipped from Targa is formatted with the EXT3 file system directory as used in our production test environment In most cases the DTD will need to be re formatted to be compatible with the end use system s operating system file structures CAUTION Formatting a DTD will erase existing data 3 5 Handling The DTD is in...

Page 14: ...cal sensor upon detection of a door opening the DTU will remove power from the DTD before it can be removed WARNING This controlled power down sequence cannot prevent data loss or file structure discontinuities if the DTD is removed while writes to the DTD are in progress or if data is still held in the Host system cache memory An operator initiated eject or file close operation should always be d...

Page 15: ... Targa 3 If the product is covered under Targa s Limited Warranty there will be no charge for parts or labour 4 If the product is not covered under Targa s Limited Warranty there will be a minimum charge for each item returned and a purchase order must accompany any returned goods TARGA LIMITED WARRANTY Targa products are warranted for one year from the date of shipment Targa will repair or replac...

Page 16: ...TARGA SYSTEMS S4 SATA USB DTU Installation Guide 32003444 Rev A 13 ...

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