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随着自动化水平的发展,果蔬储藏库对库间温度的精确控制、上位机监控和故障处理的要求也越来越高。在此系统中,我们选用施耐德电气MICRO PLC,并通过Modbus总线实现协调控制,远程监控及故障处理等功能,达到无人值守全自动控制。系统数据自动生成表格,定时或人为输出到打印机。设备工作在较佳的工作点,以较高的效率运行,达
With the development of the level of automation, the precise control of the temperature in the storage of fruits and vegetables, the upper computer monitoring and fault handling requirements are also getting higher and higher. In this system, we use Schneider Electric MICRO PLC, and through the Modbus bus to achieve coordinated control, remote monitoring and troubleshooting functions to achieve unattended automatic control. System data is automatically generated form, timing or man-made output to the printer. Equipment work at a better working point, with higher efficiency, up to