MT70-CCB-A Command board

Can take use of the main and vice manipulator inside the elevator’s car; The input and output of 8 interfaces can be programmed to set the function; Support the driver, direct driving, fire fighting and independence switch input; Support the full-load buzzer alarming output; Every 16 floors shall configure one MT70-CCB-A, and it can be cascaded to expand to 48 floors.