02-24-2023 01:57 PM
I'm trying to communicate with a PLC controller via a USB to RS232 adapter. I don't have access to the controller so I'm trying to send ASCII commands back and forth between to computers. If anyone has advise on what example programs I can configure/modify for this purpose I would appreciate it. I've had moderate success with the continuous serial write and read.vi but I don't know how to send and receive only one command.
Solved! Go to Solution.
02-24-2023 04:25 PM
VIWeek 2020/Proper way to communicate over serial
03-02-2023 01:06 PM
Thanks,
I watched it and am playing with your vi's now.
03-03-2023 02:13 PM
I've got the send message/intermittent instrument vi's working perfectly. I should be able to build something with these no problem.
Thanks again