7.3.6. Starting CX-Protocol and Loading Protocol Macro Data Start CX-Protocol and load the Protocol Macro Data. 33 1 Start CX-Protocol. Project Window Project Workspace Output Tab Page (CX-Protocol) 2 From the Menu Bar, select [File] – [Open]. 3 The [Open] dialog appears. Select [OMRON F430 PMCR V100.p _ _ _ sw] and click [Open]. * Obtain the latest version of the Protocol Macro Data file from the OMRON Corporation website. 4 The protocol macro data loaded is displayed in the project workspace and project window respectively.