摘要
ST30 0可编程通用逻辑控制器是带有AS I和Modbus现场总线通信接口的新产品。本文介绍该产品的结构及特点、主要技术数据、输入和输出、主要功能及应用范围。分析了ST30 0和通用的PLC相比所具有的一系列优点。
ST300 general Programmable Logic Controller is a new product with AS I and Modbus fieldbus communication interface. This paper introduced the instructure and features of the product, main specification, input and output, main functions and application ranges. In comparison with general PLC, many advantages of ST300 were analyzed.
出处
《低压电器》
2001年第4期19-23,共5页
Low Voltage Apparatus