I know Once again I may be sailing in Uncharted Waters but thought I would throw it out there anyway. I have a Emotron TSA52-450 Soft Start with a Profinet 2 Port Module 01-5385-62. I got kind of Spoiled with Emerson Now Nidec as Profinet was Straight forward mapping each parameter directly into the configuration was pretty simple. The Emotron not so simple. It gives you the Basic Byte of 0-3 and Bit for Start Stop Direction Ect. Mapping of some of the other parameters are in an spreadsheet Addressed similar to modbus addressing one would imagine having to do a blk_mov but since coms are already defined in the hardware setup no com_Req?. Anyone had to do any mapping of advanced parameters in with Profinet and if I am on the right track or far left field. I couldn't find any other information on GE site with Profinet so though I would throw it out here. Thanks again..