IS220PAICH2A GE

The ability of PLC to control switching quantity is very strong.The number of incoming and outgoing points controlled can be as few as a dozen or tens of points,and as many as hundreds,thousands,or even tens of thousands of points.Because it can be connected to the Internet,the number of points is almost unlimited,no matter how many points can be controlled,so The logic problems of control can be various:combinatorial,sequential,real-time,delayed,not counting,needing counting,fixed sequence,random work,etc.,all can be carried out.

PLC控制开关量的能力是很强的。所控制的入出点数，少的十几点、几十点，多的可到几百、几千，甚至几万点，由于它能联网，点数几乎不受限制，不管多少点都能控制，所控制的逻辑问题可以是多种多样的：组合的、时序的、即时的、延时的、不需计数的、需要计数的、固定顺序的、随机工作的等等，都可进行。