luyolo21
Member
Hi All,
I have application to read data from barcode scanner to S7 PLC through SI ASCII Card (RS232C). I have tried using the standard FB's to read the data but im not getting any info from my DB's. I used FB 2 (R_RSV) but I can get the Data on my DB's
If you have done this kind of application, please guide me how to setup for this.
I have application to read data from barcode scanner to S7 PLC through SI ASCII Card (RS232C). I have tried using the standard FB's to read the data but im not getting any info from my DB's. I used FB 2 (R_RSV) but I can get the Data on my DB's
If you have done this kind of application, please guide me how to setup for this.