The last version of the firmware version for a TPCX573512 is SV3.8.
This PLC can be configured with the software PL7PRO.

The TPCX 573512   PV<=09  supports only these OS:      SV3.0, SV3.4, SV3.5, SV3.6, SV3.7, SV3.8

Released for:Schneider Electric India