IBM A24-3067-2 1401 1460 System Operation Reference Manual Sep66 free download

File name A24-3067-2_1401_1460_System_Operation_Reference_Manual_Sep66.pdf

File Number 1401/1460-01 Form A24-3067-2 Systems Reference Library System Operation Reference Manual 111M 1401 Data Processing System IBM 1460 Data Processing System This reference publication contains the introduction and basic instruction set for the IBM 1401 and IBM 1460. The operation code for each instruction is given in actual and mnemonic form, with examples of each. The formula for calculating the execution time of each instruction is also included. In addition, this manual presents the instructions and applicable timings for the IBM 1402, 1403, 1406, and 1447. For general information on the units attached to the 1401 and 1460 systems, refer to the IBM 1401 and 1460 Bibliography, Form A24-1495. This manual is the first of five reference manuals providing the complete instruction set for the IBM 1401 and 1460. The other four manuals are: Miscellaneous Input/Ouput Instructions (A24-3068) Tape Input/Output Instructions (A24-3069) Disk Input/Output Instructions (A24-3070) Special Feature Instructions (A24-3071) To accommodate a particular system configuration, any combination of these five manuals can be placed in a single binder for the user's convenience. Preface This publication is the primary reference text for the Tape Input/Output Instructions (A24-3069) IBM 1401 and 1460 Data Processing Systems. The full Section F Tape Input/Output Operations set of manuals provides a detailed explanation of all Disk Input/Output Instructions (A24-3070) the instructions used by the system to manipulate data. Section G Disk Input/Output Operations Detailed explanations of the instructions used with the required and available input/output units attached Miscellaneous Input/Output Instructions (A24-3068) to the system are also included. The reader should be Section II Miscellaneous Input/Output Opera- familiar with the IBAf 1401 System Summary, Form tions A24-1401, or the IBM 1460 System Summary, Form Special Feature Instructions (A24-3071) A24-1496, and the various publications on program- Section I Special Feature Operations ming material, such as Symbolic Programming System (SPS) and Autocoder. A System Reference Library can be compiled using The complete manual is divided functionally into those sections applicable to the user's machine con- these sections: figuration. System Operation Reference Manual (A24-3067)