A
Hello,
i want to use S7-300 to collect Digital signals to store it as a text file via OPC and logging data in PLC if the communication is failed or the power off.
Please if you can help me to programming the plc .please send to me the steps
thank you
i want to use S7-300 to collect Digital signals to store it as a text file via OPC and logging data in PLC if the communication is failed or the power off.
Please if you can help me to programming the plc .please send to me the steps
thank you