Petruzella, Frank D. <br/><br/>
Programmable logic controllers. / 
Frank D. Petruzella. 
 - 4th ed. 
 - New York :  McGraw-Hill Companies,  2011. 
 - xvii, 396 p. :  ill. (chiefly col.) ;  28 cm. 
<br/><br/> Includes glossary and index. 
<br/><br/>Contents: Programmable logic controllers (PLC): an overview -- PLC hardware components -- Number systems and codes -- Fundamentals of logic -- Basics of PLC programming -- Developing fundamental PLC wiring diagrams and ladder logic programs -- Progamming timers -- Programming counters -- Program control instructions -- Data manipulation instructions -- Math instructions -- Sequencer and shift register instructions -- PLC installation practices, editing, and troubleshooting -- Process control, network systems, and SCADA -- Controllogix controllers.  
<br/><br/><label>ISBN: </label>9780073510880 (alk. paper) 0073510882 (alk. paper) 
<br/><br/><label>LCCN: </label>2010025533 
<br/><br/><label>Nat. Bib. No.: </label>GBB0B0002  bnb 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>015648754  Uk 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programmable controllers.
<br/><br/><label>LC Class. No.: </label>TJ223.P76P48  
<br/><br/><label>Dewey Class. No.: </label>629.8/95