TY  - GEN
AU  - Hackworth,John R.
AU  - Hackworth,Frederick D.
TI  - Programmable logic controllers: programming methods and applications 
SN  - 0130607185
U1  - 629.895,HAC 
PY  - 2004///
CY  - Upper Saddle River, N.J.
PB  - Merrill
KW  - Programmable controllers
N1  - Ladder Diagram Fundamentals (Page-1),The Programmable Logic Controller (Page-35), Fundamental PLC Programming(Page-50), Advanced Programming Techniques (Page-72),Mnemonic Programming Code (Page-103), Wiring Techniques (Page-115), Analog I/O (Page-139), Discrete Position Sensors (Page-150), Encoders, Transducers, and Advanced Sensors (Page-169), Closed Loop and PID Control (Page-212), Motor Controls (Page-242), System Integrity and Safety (Page-260)
ER  -