I have an IPC which already have RS485 port build in. I wish to read/write some data to S7-300 MPI (using 192.K baudrate), since the IPC already came with RS485 port, so i want to save cost on the MPI adapter, is that possible to read/write using libnodave in this case?
We know MPI is actually RS485 with higher baudrate, but when we set its baud rate to 19.2K, we can access the communiation using an RS485 port of IPC. Now is the issue can libnodave support such direct protocal? how do i do the port initialisation?
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I have an IPC which already have RS485 port build in. I wish to read/write some data to S7-300 MPI (using 192.K baudrate), since the IPC already came with RS485 port, so i want to save cost on the MPI adapter, is that possible to read/write using libnodave in this case?
We know MPI is actually RS485 with higher baudrate, but when we set its baud rate to 19.2K, we can access the communiation using an RS485 port of IPC. Now is the issue can libnodave support such direct protocal? how do i do the port initialisation?