hello,
i am working with solar inverter and i want to acquire voltage and ampere with USB RS485 as modbus.
i am using LABVIEW 2012 and visa serial in LABVIEW.
i already make it but the chart doesnt show anything.
could you please help or make a little correction in my block diagram.
here is my block diagram *first to acquire voltage
thankyou for your kind attention and help
Untitled 1.vi