the CompactCom 40 Profinet IRT Network Guide describes the I&M Data Structures available with Anybus. My question is focussing on IM1 to IM3. The related PROFINET IO Object (F6h) supports an Instance Attribute called “Record Data Mode” providing a transparent mode and IM_Options. For me it’s hard do understand how this shall work, even if “Flowchart — I&M Record Data Handling” tries to explain that. In transparent mode, I need to save IM1 to IM3 record data non-volatile by managing that in host application code? Where is my ‘entry point’ to provide data if an engineering tool requests them?
Thanks for help, Thomas