I try to communicate the delta plc AS228P-A with LabVIEW in the Modbus TCP/ip master, the communication through LabVIEW device is connected but the data are not received from the plc the starting address of plc is the one of the variables to communicate through it. so, I try varies address (0,1,4000,4-10,1024,2046) but it is not communicated yet
I need to read the input of the plc in LabVIEW