Product number (marketing number) 6AU1445-2AD00-0AA1 Product description SIMOTION Drive-based Control Unit D445-2 DP/PN; Programmable Motion Controller; High Performance; Interfaces: 12 DI 16DI/DO, 6 Drive-CLiQ 2 PROFIBUS, 3 PROFINET ports 2 Ethernet, 2 x USB 1 x option slot; includes dual fan/battery module and battery Product family SIMOTION D4x5-2 Control Units