Ingis
Member
Hallo,
I have Tia Portal V16 and I'm upgrading an older machine.
That machine has a component running on rs232. The machine has still the old I/o cards on an ET200 profibus island connect to a new plc.
The rsr232 is through CP 340 RS232C.
I want to read/write ofcourse. Would be nice to dumb the data in a DB.
I'm reading manuals/internet posts... and the tell me to use the FB 2
P_RCV and FB 3 P_SEND blocks.
they should be under instructions -> communication -> ptp-coupling:cp340 ... but those instructions are not there anymore?
I have a receive_p2p and a send_p2p instruction under the ptp instruction folder, but i don't have a lot of luck with using that one.
some has an idea?
best regards,
Wesley
I have Tia Portal V16 and I'm upgrading an older machine.
That machine has a component running on rs232. The machine has still the old I/o cards on an ET200 profibus island connect to a new plc.
The rsr232 is through CP 340 RS232C.
I want to read/write ofcourse. Would be nice to dumb the data in a DB.
I'm reading manuals/internet posts... and the tell me to use the FB 2
P_RCV and FB 3 P_SEND blocks.
they should be under instructions -> communication -> ptp-coupling:cp340 ... but those instructions are not there anymore?
I have a receive_p2p and a send_p2p instruction under the ptp instruction folder, but i don't have a lot of luck with using that one.
some has an idea?
best regards,
Wesley
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