凸轮控制器及PLC控制起重机械的变频调速

Frequency Control of Motor Speed Cam Controller and PLC Control

介绍了利用凸轮控制器控制三菱FX 2系列PLC,通过PLC编程控制台安V 2系列变频器,再通过变频器控制桥式起重机的起动、正反转、调速及制动的控制系统。

FX2 series PLC controlled by cam controller is presented. The V2 series freqnency converter is cotrolled by PLC programing,then the starting,positive negative turns and speed regulation and braking of the bridge crane are controlled by frequency converter to chieve the formation,basal principle and software of the control system.