User Manuals: General Automation SPC-16/45 Minicomputer

Manuals and User Guides for General Automation SPC-16/45 Minicomputer. We have 1 General Automation SPC-16/45 Minicomputer manual available for free PDF download: Maintenance Manual

General Automation SPC-16/45 Maintenance Manual

General Automation SPC-16/45 Maintenance Manual (266 pages)

Brand: General Automation | Category: Desktop | Size: 20 MB

Table of Contents

Table of Contents
7
Title Page
8
Preface
15
System Organization
17
General Specifications
19
2 Component Identification

27
- 40/60/80 Internal Board Arrangement
  29
3 Functional Description of the Spc-16 Processor

33
- Elements of the Central Processing Unit
  33
- Console Board
  41
  - Display Register (K)
    42
  - Operating Indicators
    42
  - Digital to Analog Converter (VU)
    42
  - Control Switches
    42
  - Register Data Entry Switches
    42
  - Console Interrupt
    42
  - Key Lock
    42
  - MIB Interface Plugs
    43
- Arithmetic Board
  43
  - Arithmetic Board Functional Arrangement
    43
  - Micro/Macro Selects and Sets
    44
  - Augend Bus (AU)
    44
  - Addend Bus (AD)
    44
  - Arithmetic/Logic Unit and D Bus
    44
  - General Purpose Registers Select
    44
  - General Purpose Registers
    44
  - P and W Registers
    44
  - Bit Select Logic
    44
  - Q and R Registers
    45
  - 45/65/85 Main MIB Connectors
    47
- Macro Control Board (MAC)
  48
  - Instruction (I) Register
    49
  - Instruction Register Decode
    49
  - Indicators
    49
  - Register Se
    50
  - Combination Timing
    51
  - DO Timing
    51
  - Sequence Control
    51
  - Sequence Ti Ling
    51
  - Programmed Input/Output (PIO) , DMA
    51
  - Register Ad1Ress Bus
    52
  - Augend-Addefd Selects
    52
  - Register Se T S
    52
  - Priority Interrupt Expander
    52
  - MIB Interfa! E Plugs
    52
  - Memory Data (M) Register
    53
  - I/O Drivers Receivers and Termination
    54
  - Memory Stacf Select
    54
  - Serial
    54
- Memory Board (MEM)
  55
- Data Flow Organizatir
  59
  - Arithmetic/Logic Unit (ALU)
    59
  - Augend Bus
    63
  - Addend Bus
    63
  - Data Bus
    91
  - Functional Arrangement
    155
  - Corrective Maintenance Procedures
    179
  - Program Loaders
    182
  - Diagnostic Test Programs
    187
  - Verification of Data Channel Operation
    189
  - Loading Registers from Console
    191
  - Loading Memory from Console
    195
  - Check of Power Supply Voltages
    203
  - Processor Board Substitution
    203
  - Console Board
    205
  - Master Interconnect Board(S)
    205
  - CPU, Memory and Controller Boards
    207
Appendix A Signal Mnemonic Definition

215
Appendix B Component Interchangeahility

215
Appendix C Parts List, Computer Mainframe Assembly

215
Appendix D SPC-16 Console

215
- Index
  215

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