CPU412-3H, 3 SS, 768 KB, F. S7-400H/F/FH ********** Replacement part ********* SIMATIC S7-400H, CPU 412-3H Central processing unit for S7-400H and S7-400F/FH, 3 interfaces: 1 MPI/DP and 2 for sync modules, 768 KB memory (256 KB data/512 KB program)
Communications processor CP 442-1 RNA 1x 10/100 Mbit/s RJ45 port: ISO; S7-, H communication, Open communication (SEND/RECEIVE); S7 routing. 2x 100 Mbit/s, RJ45 port: PRP; ISO; ISO-on-TCP; TCP; UDP S7-, H communication, Open Communication (SEND/RECEIVE); S7 routing; Time synchronization IP Access Control List; Web diagnostics; SNMPV1