Hello all,
Basically I have a problem to connect my old digital scale to the computer. This scale have a RS232C serial port that only have a transmission pin and a ground pin (the specification of the pore is attached), so it should transmit data continuously (according to the vendor) without any commanded. I tried to connect the scale and the NI MAX is recognized the scale but when I go to the VISA test panel I have a error message in the view attributes page, and when I push the read bottom in the input\output I have another error that you can see in the attached pictures. I will be grateful if someone could help me to fix this problem, and if it is even posable to connect the instrument that only transmits data with VISA or LabVIEW?
thank you
