描述
目前,由于PLC把专用的数据高速公路(HIG HWAY)改成通用的网络,并逐步将PLC之间的通信规约靠拢使得PLC有条件和其它各种计算机系统和设备实现集成,以组成大型的控制系统,这使得PLC系统具备了DCS的形态,这样,基于PLC的DCS系统目前在国内外都得到了广泛的应用。
FISHER SCIENTIFIC ISOTEMP 1028P HEATING COOLING BATH
10 STACKABLE CONTAINERS METAL STORAGE CRATES 44X57X37
BLUE M BM7000 PROCESS CONTROL
ARO 3860-2003-1-160 PNEUMATIC CYLINDER
ENCORP GPC 003-51 REV A BOARD
BENTLY NEVADA 3300/05 SYSTEM POWER SUPPLY RACK
BENTLY NEVADA 3300/12-01-20-00 POWER SUPPLY
MICRO AIR SCA808NLM EXTRACTOR SOURCE CAPTURE ARM
ECONO LIFT TR20 TOTE BOX TILTER
FAIRBANKS MORSE 22,500 LBS Scale Printomatic