SINAMICS G120 CONTROL UNIT CU250S-2 INTEGRIERT RS485/USS/MODBUS RTU SUPPORT OF VECTOR CONTROL, EASY POSITIONING EPOS VIA EXTENDED FUNCTION LICENSE 4 CONFIGURABLE DI/DO, 6 DI (USABLE AS 3 F-DI), 5 DI, 3 DO (USABLE AS 1 F-DO), 2 AI, 2 AO SAFETY INTEGRATED STO, SBC, SS1 FURTHER SAFETY FUNCTIONS VIA EXTENDED SAFETY LICENSE ENCODER: D-CLIQ + HTL/TTL/SSI, RESOLVER/HTL VIA TERMINAL PROT