ANSI/VITA 62.0 Page 3 of 91 Copyright © VITA 2012
Table of Contents
1. INTRODUCTION .......................................................................................................................................... 12
1.1 Compatibility with Other VITA Standards ......................................................................................................12
1.1.1 Relationship to [VITA 46.0] and [VITA 65] .............................................................................................12
1.1.2 Relationship to [VITA 48.0] and [VITA 47] .............................................................................................12
1.2 VITA 62 Power Subsystem and Module Types ...............................................................................................13
1.3 Scope of This Standard ...................................................................................................................................15
1.4 Terminology ...................................................................................................................................................15
1.4.1 Specification Key Words ........................................................................................................................15
1.4.2 Definitions .............................................................................................................................................16
1.5 References ......................................................................................................................................................18
1.5.1 VITA Standards ......................................................................................................................................18
1.5.2 Other Standards ....................................................................................................................................19
1.6 Order of Precedence ......................................................................................................................................19
2. VITA 62 COMPLIANCE ................................................................................................................................. 20
3. SYSTEM ....................................................................................................................................................... 21
3.1 Power .............................................................................................................................................................21
3.2 Environmental ................................................................................................................................................22
3.2.1 EMC .......................................................................................................................................................22
3.2.2 Environment ..........................................................................................................................................22
3.3 Management ..................................................................................................................................................23
4. COMMON REQUIREMENTS ......................................................................................................................... 24
4.1 Overview ........................................................................................................................................................24
4.2 Module and Backplane Connectors ...............................................................................................................24
4.3 Alignment and Keying ....................................................................................................................................25
4.3.1 3U Slot Keying........................................................................................................................................26
4.3.2 6U Slot Keying........................................................................................................................................28
4.4 Two Level Maintenance (Optional) ................................................................................................................30
4.5 Energy Storage Modules (Optional) ...............................................................................................................30
4.6 Signal Definition .............................................................................................................................................31
4.6.1 Final Power Outputs ..............................................................................................................................31
4.6.2 Intermediate Power ...............................................................................................................................36
4.6.3 Signals ...................................................................................................................................................37
4.7 Grounding ......................................................................................................................................................43
5. 3U PSU MODULE ......................................................................................................................................... 44
5.1 Overview ........................................................................................................................................................44
5.2 Connector .......................................................................................................................................................44
5.3 Alignment and Keying ....................................................................................................................................44
5.4 Connector Pin Definition ................................................................................................................................45
5.5 Signal Definition .............................................................................................................................................46
5.5.1 Input Power ...........................................................................................................................................46
6. 6U PSU MODULE ......................................................................................................................................... 47
6.1 Overview ........................................................................................................................................................47
6.2 Connector .......................................................................................................................................................47
6.3 Alignment and Keying ....................................................................................................................................47
6.4 Connector Pin Definition ................................................................................................................................48
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