hi,
i want to transfer some data from a s7 300 to a pc.
what is the easiest (and chipest ) way for it.
do i have to use siemens a CP card or a aplicom card?
the transfer does not have to be be quick, i just want to transfer some data blocks to a pc one a day. mpi and profibus are rs485 based protocols, is there a way to transfer this datas via a rs232-485 converter?
i want to transfer some data from a s7 300 to a pc.
what is the easiest (and chipest ) way for it.
do i have to use siemens a CP card or a aplicom card?
the transfer does not have to be be quick, i just want to transfer some data blocks to a pc one a day. mpi and profibus are rs485 based protocols, is there a way to transfer this datas via a rs232-485 converter?