摘要
该监控器能够对电机的三相电压、三相电流和电能等进行测量,并通过RS485通信接口远传,还可以通过RS485通信接口对电机进行远程开关控制。本文对该控制器的硬件和软件作了详细的说明。
This controller can measure 3 -phase vohge, 3 -phase current and energy of a moter, further more it can send data far away. We can swith on or off a moter in a long distance by RS485 communication interface. The hardware and software of this controller are elluminated in this article.
出处
《信息技术与信息化》
2008年第6期46-49,共4页
Information Technology and Informatization
