Product Sheet TTC MMCI-105E Master CAIS Interface Module Product Sheet share The MMCI-105E module performs the PCM controller function within a MCDAU-2000 for either a stand-alone data acquisition unit, or a systemwide controller when configured as part of a distributed data acquisition system. Download Resource Login to download this resource Username Enter your Curtiss-Wright Defense Solutions username. Password Enter the password that accompanies your username. Don’t have an account?Register here.