LabView for measurement temperature and relative humidity from sensor connected to PC with RJ45 (using Modbus TCP protocol)?

[mathijsen]

Hello,

I am not have enough experience in LabView with following type of connections with device.

How to build LabView application for measurement temperature and relative humidity from sensor connected to PC with RJ45 (using Modbus TCP protocol)?

I have one *.vi example. But I am not sure that it will work at all.

Thank You in advance for help.

[PiotrMa]

Hello mathijsen,

Could you please elaborate on what does your system consist of, what version of LabVIEW are you using and whether you have already tried running the application you posted before?

By the way, have you seen the Modbus Fundamentals VI in the labview\examples\lvdsc\Distributed System Connectivity\Modbus Fundamentals\Modbus Fundamentals.lvproj for an example of connecting to and interacting with a Modbus device? You might also find this white paper useful: http://www.ni.com/white-paper/7675/en/