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The realization of communication between PC and PLC is the basic constituent part in rescue robot control system. It has direct impact to the function of entire system. This paper introduces a method in detail which can make the communication between the rescue robot upper computer and lower PLC come true. It also analyses how to implement communication between S7-200 programmable logic controller...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.