Has anyone set up data transfer to Rockwell Control Logics PLC

[RFH]

I have a client who is using Labview on a pilot plant system. I need to bring data points into a Rockwell Control Logix 5000 PLC. I expect the easiest method would be Modbus TCIP. Has anyone done this?

[Kareem_W.]

There are two Modbus examples in LabVIEW 2010 (Help >> Find Examples) that I believe demonstrate how to do this. The file names are Modbus Fundamentals.lvproj and Modbus Simulator.lvproj. The VI in the "Fundamentals" project has instructions on how to use the two projects together. You will need the LabVIEW Datalogging and Supervisory Control module (DSC) to get these examples to work.