GPP Function Software Y2K Technical Bulletin

This technical bulletin details the symptoms and corrective measures for Year 2000 (Y2K) compatibility issues in Mitsubishi GPP function software packages (GPPA, GPPQ, GPPW) and related tools like LNKQ and LLT. It covers specific version-dependent problems such as incorrect date display in PLC diagnosis and error history screens, and the inability to set the date to February 29, 2000, providing workarounds like reading two-digit years as 2000 or using device test functions.