IBM Y24-3360-1 2030 FE Theory Opns Jun67 free download

File name Y24-3360-1_2030_FE_Theory_Opns_Jun67.pdf

Field Engineering Theory of Operation Processing Unit System/360 Model 30 PREFACE This manual contains information about the IBM 2030 Processing Unit. A companion manual, IBM 2030 I/O Control, Theory of Operation Manual, Form Y24-3362, should be obtained for 1nformation pertaining to the attachment of I/O devices to the IBM System/360 Model 30. For maintenance information on the IBM 2030, refer to the IBM 2030 Maintenance Manual, Form Y24-3390. The IBM 2030 Maintenance Dia~ram Manual, Form Y24-3466, contains flowCharts of spec1f1c op-code microprograms for the basic machine and the IBM 1400 Compatibility Feature. The IBM 1620 Compatibility Feature Diagram Manual, Form Y25-3478, conta1ns flowcharts of 1620 emulation. The following SRL publications contain much useful information about operation and application of the IBM System/360 Model 30: Title Form IBM System/360 Model 30 Functiona.l Characteristics A24-3231 IBM System/360 Model 30 Configurator A24-3232 IBM system/360 Model 30 1401 Compatibility Feature A24-3255 IBM System/360 Model 30 1620 Compatibility Feature A24-3365 IBM System/360 Model 30 Operators Guide A24-3373 IBM System/360 Model 30 Channel Characteristics A24-3411 IBM System/360 principles of Operation A22-6821 Fifth Edition, June 1967 This edition, Y24-3360-1, is a minor reV1S10n of the previous edition, Y24-3360-0, but does not obsolete it. Minor changes, which are primarily in the IBM 1620 Compatibility Feature section, are marked by a vertical line to the left of the affected text, or by a dot (.) next to the title of an affected figure. In addition, other non- technical, typographical corrections have been made throughout the manual. Significant changes or additions to the specifications contained in this publication will be reported in subsequent revisions or in FE Supplements. This manual has been prepared by the IBM Systems Development DiVision, Product Publications, Dept. 171, PO 6, Endicott, New York. Address comments concerning the manual to this address. ~International Business Machines corporation 1965 CONTENTS CHAPTER 1. INTRODUCTION.