IBM GA24-3415-3 2741 Aug72 free download

File name GA24-3415-3_2741_Aug72.pdf

File No. TP-09 Order No. GA24-341S-3 Systems Reference Library IBM 2741 Communication Terminal This publication describes the application areas, principles of operation, line-control signals, and special features of the IBM 2741 Communication Terminal. The communications facilities and data sets that can be used with this teleprocessing terminal are discussed. Also included are a glossary of communications terms used in this publication, timing considerations, code charts,and keyboard arrangements. Fourth Edition (August 1972) This is a reprint of the Third Edition, incorporating changes released in Technical Newsletter GN27-3053 (dated February 3, 1970). Changes are periodically made to the information herein; before using this publication in connection with the operation of ffiM systems or equipment, refer to the latest Technical Newsletter that is applicable and current. Requests.for copies of ffiM publications should be made to your ffiM representative or to the ffiM branch office serving your locality. This manual has been prepared by the ffiM Systems Development Division, Publications Center, Department E01, P. O. Box 12275, Research Triangle Park, North Carolina 27709. A form for readers' comments is provided at the back of this publication. If the form has been removed, comments may be sent to the above address. Comments become the property of ffiM. CONTENTS IBM 2741 COMMUNICATIONS TERMINAL 5 SPECIAL FEA TURES 13 Communications