Shugart SA1004 Manuals

Manuals and User Guides for Shugart SA1004. We have 1 Shugart SA1004 manual available for free PDF download: Manual

Shugart SA1004 Manual

Shugart SA1004 Manual (32 pages)

Fixed Disk Drive

Brand: Shugart | Category: DC Drives | Size: 1.93 MB

Table of Contents

Table of Contents
2
Introduction
4
Functional Characteristics
7
Functional Operations
10
- Power Sequencing
  10
- Drive Selection
  10
- Track Accessing
  10
- Head Selection
  10
- Read Operation
  10
- Write Operation
  11
Electrical Interface
11
- Signal Interface
  11
  - J1 Interface and Power Connection
    12
- Control Input Lines
  13
- Driveselect1-4
  13
- Direction in
  13
  - Control Input Driver/Receiver Combination
    13
- Step
  14
  - Normal Step M O'de
    14
  - Buffered Step Mode
    14
- Head Select 2° and 21
  15
- Write Gate
  15
- Reduced Write Current
  15
  - Head Selection Timing
    15
  - Head Select
    15
- Control Output Lines
  16
- Track 000
  16
- Index
  16
- Ready
  16
  - Control Output Driver/Receiver Combination
    16
  - Index Timing
    16
- Write Fault
  17
- Seek Complete
  17
- Data Transfer Lines
  17
  - Data Transfer Line Driver/Receiver Combination
    17
- MFM Write Data
  18
- MFM Read Data
  18
  - J2 Interface Connection
    18
  - MFM Read/Write Data Timing
    18
- Timing Clock
  19
- Select Status
  19
  - General Control Timing Requirement
    19
- General Timing Requirements
  20
- Power Interface
  20
- AC Power
  20
- DC Power
  20
  - AC Power Requirements
    21
  - DC Requirements
    21
Physical Interface
22
- Connector Locations
  22
- J1/P1 Connector
  23
- J2/P2 Connector
  23
  - J1 Connector Dimensions
    23
  - J2 Connector Dimensions
    23
- J4/P4 Connector
  24
- J5/P5 Connector
  24
  - J4 Connector
    24
  - J5 Connector
    24
Physical Specifications
25
- Rack Mount Physical Dimensions
  25
- Standard Mount Physical Dimensions
  26
Media Defect and Errors
27
Sa1000 Track Format
28
- Gap Length Calculations
  28
- Gap 1
  28
- Gap 2
  28
- Gap 3
  28
- Gap
  28
- Write Precompensation
  29
  - Track Format
    29
Sa1000 Jumper Options
30
- Sa1000Controi PCB
  30
Sa1000 Unpackaging Instructions
31
- Sa1000Packaging
  31

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