What this configuring package is and why it matters
The 6ES7355-0VH00-7EE0 is a configuring package for the Siemens FM 355 (i) — a software tool, not a hardware module. It holds the parameterization data and configuration files that let the FM 355 (i) run its closed-loop control tasks.
Sourcing a legacy configuring package
The configuring package is tied to the FM 355 (i) hardware; if you need to maintain that platform, this is the matching software bundle. Availability is lot-specific and quoted per RFQ. No stock-holding claim — each request is sourced against the BOM line.