The Siemens SIPLUS drive-based control unit D455-2 DP/PN has conformal coating. It has programmable motion control system which has ultra-high performance. It includes interfaces 12 DI, 16 DI/DQ, 6 DRIVE-CLiQ 3 PROFIBUS, 3 PROFINET ports, 3Ethernet, 2 USB, 2 option slots also includes double fan/battery module and battery.