Hi, i've installed a measurement device (PM710 from Schneider Elektric). Now i want to read some values out of this device. The device has a RS485-port. My idea was to make a switch from RS485 to RS232 and connect this to my computer. I've written a VI for this, but i can only select com3 but the RS485 is a com1-port. How can i fix this problem? I've also added my VI so you can have a look at it. I hope someone can help me.
Best Regards
Stefvg