SIMATIC S7-400H, CPU 417H central processing unit 6ES7417-4HL04-0AB0
********** Spare Parts ************ SIMATIC S7-400H, CPU 417H Central Processing Unit, for S7-400H 4 interfaces: 1 MPI/DP, 1 DP and 2 for synchronization modules, 20MB memory (10MB data/10MB program)
Introduction
