EZ Data Logger is a software provided by ICP DAS for users to easily build a SCADA system. It comes with two versions, "Lite" & "Professional". Currently the Lite version is full-functioned and free of charge to all ICP DAS users!

FRnet, a fieldbus developed by ICP DAS, features fast DI/DO control as well as simple wiring. There're only 2 wires needed! Check the video, and you will find how FRnet modules play in the real builing automaiton applications.