senthilg

hello, thank you for your help. i got the output.

i get error as "Modbus CRC\LRC error".

hi, i tested with their software it working correctly with same usb. but i labview it did't work why.

hi, i use schneider electric energy meter Model:EM:1200. which is come with RS485 communication port. my program is to read the power and power factor using RS485 communication in LabVIEW. I try to program using modbus master, but values didn't shown. please help me.

hi I use rs485 to USB converter. make B&B electronics.

Hi, This is senthil. I do the program in LabVIEW for modbus RS485 communication. I use LabVIEW 2012 full development system. i also install modbus master from VIPM. I did the program using Modbus master. I using read holding register to read the data. But in excution time data didn't show.