Section 0.1

Contents

Section

Title

Pages

Volume 1

   
0.0

 Preface

   1

0.1   

 Contents

   2

0.2   

 Amendments Summary

   3

0.3   

 Glossary

 18

0.4   

 Notation

   4

0.5   

 Summarised Instruction Repertory

   3

0.6   

 Bibliography

 

2.0   

 The Orion Word

   9

2.1   

 The Working Store

   2

2.2   

 Instructions General

 10

2.3   

 Modes of Operation

   3

2.4   

 The Main Control Desk

   8

2.6   

 Pseudo-registers

   2

3.   

 Instruction Repertory Introduction and times

   9

3.0 to 3.15   

 Group 0 to Group 15 Instructions

 74

4.0   

 Contents of Section 4

   2

4.1   

 Peripheral Transfers

   9

4.3   

 Paper Tape Devices

   7

4.4   

 Card Readers

 17

4.5   

 Line Printer and Card Punches

 23

4.7

 Magnetic Tape System

 13

4.8 Orion 2/1900 Direct Data Link 3

Volume 2

 Contents

   1

5.2   

 Contents of Section 5.2

   1

5.2   

 Monitoring on Program Events

 15

5.3.0   

 Contents of Section 5.3

   1

5.3   

 Special 150 Instructions

 59

5.4   

 Own dealing with Program Failures

   1

5.5.0   

 Contents of Section 5.5

   1

5.5   

 Monitoring Various Peripheral Incidents

 11

5.6.0   

 Contents of Section 5.6

   1

5.6   

 Internal Codes

 10

5.7.0   

 Contents of Section 5.7

   1

5.7   

 Primary input

 19

5.8   

 Flexowriter Message Output by Orion Monitor Program (OMP)

   9

6.1   

 Documents - Simple and Composite

   3

6.3   

 Semi-built-in Programs

   3

6.4   

 Standard Restarts

   1

7.1.0   

 Contents of Section 7.1

   1

7.1   

 Basic Input

 35

7.2.0   

 Contents of Section 7.2

   3

7.2   

 Symbolic Input

 31

7.3   

 Binary and Map Input

   2

8.0   

 Contents

   1

8.   

 Orion Library

   6

10.1   

 Branched Programs

   8

10.2   

 Use of 101 Instruction

   4

11.0   

 Hints for programmers

  10

14.   

 Installations, Geographical Names and K-bits

  20