西驰软启动器产简介.doc

CMC-SX系列智能型软起动器 CMC-SX系列 产品介绍： CMC-SX系列软起动器是国内唯一一款基于32位ARM核微控制器开发的电机软起动器，是一种新型智能化的异步电动机起动装置。它是集起动、显示、保护、数据采集于一体的电机终端控制设备。用户使用较少的元件，就可实现较复杂的控制功能。而中英文界面显示又使得操作更趋简便。CMC-SX系列软起动器特点：多种起动方式限流软起动、电压指数曲线、电压线性曲线、电流指数曲线、电流线性曲线，并可在每种方式下施加可编程突跳起动转矩及起动电流限制。根据不同的负载，可以选择相应的起动曲线，达到最佳的起动效果。独特的基础算法使得电机起动、停止更加准确、平滑。 先进的通讯功能 配有RS485通讯接口，方便用户网络连接控制，提高系统的自动化水平及可靠性。内嵌Modbus标准协议，方便组态连接。 模拟信号控制用户可输入4—20mA或0—20mA标准信号，并可在操作面板上进行模拟量的上、下限设定，实现对电机起、停控制及报警。还可通过软起动器进行数据 压力、温度、流量等 的传输。具有4—20mA或0—20mA标准信号输出功能。 强大的抗干扰性所有外部控制信号均采用光电隔离，并设置了不同的抗噪级别，适应在特殊的工业环境中使用。  双参数功能软起动器同时具备两套不同功率电机控制参数，可控制两台不同功率的电机。 多种停车方式 可编程软停车、自由停车、制动刹车、软停+制动刹车。 电源频率自适应：电源频率50/60Hz自适应功能。 动态故障记忆：多可以记录15次故障。 完善的保护功能全程检测电流及负载参数，具有过流、过载、欠载、过热、断相、短路、三相电流不平衡、相序检测、漏电检测等微机保护功能。 友好的人机界面采用LCD液晶显示面板，具有中英文两种显示界面。CMC-SX系列 系统原理图： CMC-SX系列 端子说明： CMC-SX型号的含义： in southwest of Zhejiang Provincial Committee of the partys struggle, develop democratic United Front against Japan, established the armed forces and the anti-Japanese base area, decided to establish the CPC Zhejiang Committee. In February 1939, with Gu Yuliang, Secretary Zhu, as Minister, Jie Xu into a propaganda Minister, Zhang Zhihua as womens Minister, Huang yan as youth Minister, zhexi recorder of Penrhyn as military Secretary of the establishment. Hanchang organization attached to the recorders of the West. After the Spring Festival, Zhu Xi was determined to rally, led by Wang Hesong more than more than 100 people, with first Road South into the team headquarters the name of back from Wuzhen to Wujiang yan ... Is month, established the Tomb area 1th branch-East water Hong Kong Branch, Branch Secretary Shen Yingjie. Is autumn, the Kuomintang Zhejiang Provincial Government in Southwest Bureau to intensify its anti-communist, ordered political team training in tianmu mountain, is intended to eliminate in the political power of the Communist Party, thorough restructuring of the provinces political team to make it become a tool of anti-Communist. In view of this situation,