000			01204nam a22001817a 4500
999			_c1371 _d1371
005			20211227160040.0
008			211227b ||||| |||| 00| 0 eng d
020			_a9788131503027
082			_a629.89 _bDUN
100			_aDunning, Gary
245			_aIntroduction to programmable logic controllers _cGary Dunning
250			_a3rd Ed.
260			_aAndover : _bCengage Learning, _c2006.
300			_axi, 628 pages : _bill.; _c24 cm.
505			_tProgrammable logic controllers -- _tMicro programmable logic controllers -- _tProgramming a programmable controller -- _tNumber systems -- _tIntroduction to digital and Analog PLC interface -- _tIntroduction to logic -- _tInput modules -- _tOutput modules -- _tPutting together a modular PLC -- _tPLC processors -- _tIntroduction to controlnet and devicenet -- _tProcessor data organization -- _tThe basic relay instructions -- _tUnderstanding relay instructions and programmable controller input modules -- _tDocumenting your PLC system -- _tTimer and counter instructions -- _tComparison and data-handling instructions -- _tSequencer instruction -- _tProgram flow instructions.
650			_aProgrammable controllers
942			_2ddc _cBK