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Technical support / Sending and receiving on the rs232 line
« on: August 07, 2008, 10:56:12 AM »
Have a few questions about rs232 communication. I have written a Labview program to receive data from the T100MD+. I am receiving the analog values and digital inputs fine. I would
like to send the status of a few relays from the T100 over the rs232 line. I know how to send the Input status by the command, example-STR$(INPUT[1]). Can relay status be sent over rs232 line?
When I send a string of data or numbers from my Labview application how can I parse these numbers in the PLC program? I would like to input the numbers into the DM[] registers so I can act on them in the PLC program.
like to send the status of a few relays from the T100 over the rs232 line. I know how to send the Input status by the command, example-STR$(INPUT[1]). Can relay status be sent over rs232 line?
When I send a string of data or numbers from my Labview application how can I parse these numbers in the PLC program? I would like to input the numbers into the DM[] registers so I can act on them in the PLC program.