Honeywell 121 Manuals

Manuals and User Guides for Honeywell 121. We have 1 Honeywell 121 manual available for free PDF download: Hardware Manual

Honeywell 121 Hardware Manual

Honeywell 121 Hardware Manual (100 pages)

Brand: Honeywell | Category: Desktop | Size: 4.27 MB

Table of Contents

Table of Contents
3
Section I
7
Introduction
7
- Central Processor
  8
- Peripheral Devices
  8
Operator S Control Panel
11
- Control Panel Functions
  11
- Operator Controls
  11
  - CONTENTS Push-Button Indicators
    12
  - SYSTEM CLEAR Button
    16
  - INITIALIZE Button
    16
  - RUN Button
    17
  - INSTRUCT Button
    17
  - BOOTSTRAP Button
    18
  - SENSE Switches
    19
  - AC ON, AC OFF, DC ON, RESET DC off Push-Button Switches
    19
  - ADDRESS MODE Buttons
    20
  - INTERRUPT Push-Button Indicator
    20
- Control Panel Indicators
  21
  - PARITY Indicator
    21
  - VOLTAGE Indicator
    22
  - FAN Indicator
    22
  - CB Indicator
    22
  - EXTERNAL Indicator
    22
  - PROGRAM Indicator
    22
  - Operating Procedures
    23
  - Abnormal Stop Procedures
    25
  - Control Panel Checkpoint Procedures
    26
Type 123 Card Reader
27
- Control Panel Switches and Indicators
  27
- Operating Procedures
  31
  - Initial Setup Procedures
    31
  - Start Procedures
    32
  - Restart Procedures
    33
Type 214-1 Card Punch
37
- Control Panel Switches and Indicators
  37
- Operating Procedures
  41
  - Initial Setup Procedures
    41
  - Start Procedures
    42
  - Restart Procedures
    42
Type 214-2 Card Reader/Punch
45
- Control Panel Switches and Indicators
  46
  - Main Control Panel Switches
    46
  - Main Control Panel Indicators
    46
  - Auxiliary Control Panel Switch
    48
  - Auxiliary Control Panel Indicators
    48
  - Initial Setup Procedures
    49
  - Start Procedures
    50
  - Restart Procedures
    50
Type 122 Printer
55
Types 204B-Ll, 204B-12 Magnetic Tape Units
73
- Manual Tape Control Functions
  74
  - Tape Address Switches
    74
  - Tape Control Unit Clear
    74
- Tape Unit Controls and Indicators
  74
  - Tape Status Switch
    75
- Operating Procedures
  75
Operator's Console
81
- Console Functions
  83
  - Type 220-1 Console
    83
  - Peripheral Mode
    83
- Type 220-3 Console
  83
  - Peripheral Mode
    85
  - Control Mode
    85
  - Logging Mode
    85
Console Typewriter Operation
86
- Console Output Message Typing
  86
- Console Parameter Entry
  87
Console Controls and Operating Procedures
88

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