IBM A24-3071-2 1401 specFeature free download

File name A24-3071-2_1401_specFeature.pdf

File Number 1401/1460-13 Form A24,..3071-2 Systems Reference Library Speci;;ll Feature Instructions IBM 1401 Data Processing' System IBM 1460 Data Processing System The special features described in this publication are available for the IBM 1401 and/or 1460 Data Processing Systems. Each feature is described and identified for the system to which it can be applied. These features offer additional flexibility in applica- tiems where special processing requirements exist. Also included are the instructions for the special features on the IBM 1402, 1403, and 1009 when these units are used with the IBM 1401 or 1460 Data Proc- essing System. For a list of other publications and abstracts, see the IBM 1401 and 1460 Bibliography, Form A24-1495. Preface This publication is a portion of the reference text for Tape Input/Output Instructions (A24-3069) the IBM 1401 and 1460 Data Processing Systems. The Section F Tape Input/Output Operations full set of manuals provides a detailed explanation of all the instructions used by the system to manipulate data. Detailed explanations of the instructions used Disk Input/Output Instructions (A24-3070) Section G Disk Input/Output Operations I with the required and available input/output units at- Miscellaneous Input/Output Instructions (A24-3068) tached to the system are also included. The reader Section H Miscellaneous Input/Output Oper- should be familiar with the IBM 1401 System Sum- ations mary, Form A24-1401, or the IBM 1460 System Sum