描述
对于控制较复杂，要求实现PID运算、闭环控制、通信联网等功能，可视控制规模大小及复杂程度，选用中档或高档PLC。但是中、高档PLC价格较贵，一般大型机主要用于大规模过程控制和集散控制系统等场合。
Texas Instruments 560-2130 64Kb Global Memory Card
IWATSU DS-6121 DIGITAL STORAGESCOPE 2CHANNEL PARTS
ERNST SA 6814 PORTABLE UNIVERS METAL HARDNESS TESTER
MOTION SCIENCE DHBX5006HX 2 AXIS SERVO AMPLIFIER
YOKOGAWA PLC F3SP35-5N SEQUENCE CPU W/RS22-ON/LC11-IN
RION PRECISION MEASURING LEVEL METER NA-80
YASKAWA CIMR-G3A20P7 616G3 3PHASE 220VAC INVERTER.
SCHNEIDER TSX QUANTUM 140 AVI 030 00 ANALOG PLC MODULE.
ALLEN BRADLEY INDUSTRIAL TERMINAL MONITOR 1770-TA
Applied Biosystems 785A Programable Absorbance Detector
ALLEN BRADLEY MINI PLC-2/15 PROGRAMMABLE CONTROL SET
MICROSCOPE X & Y AXIS, MICROSCOPE PART.
