Ntle le litšobotsi tse thathamisitsoeng ho litlhaloso tsa tekheniki, compact CPU 1211C e na le:
- Pulse-width modulated outputs (PWM) ka maqhubu a fihlang ho 100 kHz.
- Li-counter tse 6 tse potlakileng (100 kHz), tse nang le lisebelisoa tse khonang ho nolofalloa le ho seta bocha, li ka sebelisoa ka nako e le 'ngoe e le likhau tse holimo le tlase tse nang le lisebelisoa tse arohaneng kapa bakeng sa ho hokela li-encoder tse ntseng li eketseha.
- Katoloso ka likhokahano tse eketsehileng tsa puisano, mohlala RS485 kapa RS232.
- Katoloso ka mats'oao a analog kapa a dijithale ka kotloloho ho CPU ka boto ea matšoao (ka ho boloka litekanyo tse ntseng li eketseha tsa CPU).
- Li-terminals tse ka tlosoang ho li-module tsohle.
- Sebatli (boikhethelo):
Bakeng sa ho etsisa lintho tse kentsoeng tse kopantsoeng le ho leka lenaneo la basebelisi.