DFS56L TF RH1M KK
DFS56L TF RH1M KK
DFS56L TF RH1M KK
SIMATIC MICROMASTER 440变频器使用大全（中文）
MICROMASTER 440 是用于控制三相交流电动机速度的变 频器系列。本系列有多种型 号，额定功率范围从120W 到200kW(恒定转矩(CT)控制方式)，或者可达250 kW(可变转 矩(VT)控制方式) ，供用户选用。
本变频器由微处理器控制，并采用具有现代先进技术水平的绝缘栅双极型晶体管（IGBT）作为功率输出器件。因此，它们具有很高的运行可靠性和功能的多样性。其脉冲宽度 调制的开关频率是可选的，因而降低了电动机运行的噪声。全面而完善的保护功能为变频器和电动机提供了良好的保护。
MICROMASTER 440 具有缺省的工厂设置参数，它是给数量众多的简单的电动机控制 系统供电的理想变频驱动装置。由于 MICROMASTER 440 具有全面而完善的控制功 能，在设置相关参数以后，它也可用于更高级的电动机控制系统。
MICROMASTER 440 既可用于单独驱动系统，也可集成到‘自动化系统’中。
at the same time have high-speed logic and sequence control equivalent to high-end PLC indicators.
control performance. The system can be connected to both conventional I/0 and various field bus devices such as Profibus, FF, CAN, and Modbus. system tool
It has a high degree of flexibility and excellent scalability, whether it is the control of small production units, or the control of ultra-large-scale whole plants – integrated control, even
The Industrial” system can handle the application of field equipment maintenance management and cross-plant production management control with ease.
An important member of the Industrial” family, the AC800F system fully embodies the Industrial” (Industrial Information) system pioneered and led by ABB in technology.
information technology) new trends.
The system is divided into two levels: operation management level and process control level. At the operation management level, not only the traditional control system monitoring operation function is realized
function (operation and display, printing, trend display and alarm), and also complete system hardware diagnosis and data exchange between different systems.
can. The process control stage realizes various loop adjustments including complex control (various PID, ratio, Simith, etc.) and high-speed logic control.
Control, sequence control and batch intermittent control functions.
The internal communication of the process control station (between the controller and various intelligent devices such as I/0 or field instruments) adopts the international standard field controller.
Wire. The field controller supports various field buses such as Profibus. Profibus is the most widely used open field bus in the world.
Line international standard, divided into FMS, DP and PA three levels, DP communication rate can be as high as 12Mb. The CAN (DIN/IS011898 standard) bus
The biggest feature is its super sturdiness 
