基于PLC软件环分的步进电机高低压驱动

Experimental System of Driving Stepping Motor with High and Low Voltage Based on Software Pulsation Distributing of PLC

介绍了用PLC软件环分的步进电机高低压驱动实验系统 ,其控制电路新颖、简洁、组合方便。可以使系统简化 ,工作可靠 。

The system of driving stepping motor with high and low voltage based on grammable logic controller(PLC)is introduced in this paper.Its circuit is original and succinct.Applying to the experimental system,it can help students build up the comprehension of principle , characteristic and driving circuit of PLC and stepping motor.