| 摘要 |
FIELD: electric engineering, transformers. SUBSTANCE: device has driving unit and information unit. Driving unit has driving motor and control unit for its actuating according to direction of rotation. information unit has detector for recording absolute value of position of step switch, memory unit which stores position of step switch, memory unit which stores position of step switch in area of step position, units for recognition of final position of step switch, program units for accumulation of specific information about step switch, electronic units for control and test of motion of switch. Electric connection to regulator and other indication, servicing and control units contains single serial line for information transmission. EFFECT: increased functional capabilities. 3 dwg |
