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- BCB编写控制软件Provade读写s7300数据的程序 经调试后通过 主要用于300和上位机数据交换量不大 通讯实时性要求不高的场所-BCB prepared Provade control software to read and write data s7300 procedures adopted by the debugging mainly for 300 and PC data communications in real-time exchange capacity of not
Read_Write_Data_from_or_into_a_file_PC
- An example of establishing communication between siemens HMI and PC. HMI project has been attached here alonmg with vb project. Communication medium is MPI. Data is read/write through VB user form into siemens PLC.