Simatic S7-300 CPU313C-2DP type: 6ES7 313-6CF03-0AB0, E: 02 compact CPU with MPI, V2.6.6 24DI / 16DO 3 high speed counter - 30kHz with integr. power supply 24VDC inter. DP-interface working memory 64kByte mirco memory card required manufacturer: SIEMENS