3BSE017427R1 ABB

PLC communication includes communication between PLCs and communication between PLCs and other intelligent devices.With the development of computer control,the factory automation network develops rapidly,all PLC manufacturers attach great importance to the communication function of PLC,and have launched their own network systems.The newly produced PLCs all have communication interfaces,which are very convenient for communication.They have launched their own network systems.The newly produced PLCs all have communication interfaces,which are very convenient for communication.

PLC通信含PLC间的通信及PLC与其他智能设备间的通信。随着计算机控制的发展，工厂自动化网络发展得很快，各PLC生产厂商都十分重视PLC的通信功能，纷纷推出各自的网络系统。新近生产的PLC都具有通信接口，通信非常方便。纷纷推出各自的网络系统。新近生产的PLC都具有通信接口，通信非常方便。