Hello Everyone,
I am working with an existing project trying to improve the system. I have a Derviced FB Type called NAI_CALC and I cannot seem to reproduce the calculation correctly. The input variable is named UVT and based on live PLC data the value is about 74. The output variable is named NAI and based on live PLC data the value is about 6800. When I do the calculation by hand I am getting about 3700000000. I have included the actual calculation screenshot below. Is there a way to see the output of each calculation block in realtime to confirm my calculations by hand?
