Programmable logic controllers and their engineering applications /
Alan J. Crispin.
- 2nd ed.
- London ; New York : McGraw-Hill, c1997.
- xii, 164 p. : ill. ; 25 cm. + pbk.
Incorporating IEC 1131-3 standard--Cover.
Includes bibliographical references and index.
Introduction -- Design, structure and operation -- Power and control circuits -- Input devices -- Programming methods -- Ladder programming examples -- Tutorial examples -- Application examples -- Communications.