MOTORIZED SHADE CONTROL SYSTEM

摘要

A motorized shade control system includes electronic drive units (EDUs) havi ng programmable control units directing a motor to move an associated shade in response to command signais directed to the control units from wall-mounted keypad controllers or from alternate devices or control systems connected to a contact closure interface (CCI). Each of the EDUs, keypad controllers and CC Is of the system is connected to a common communication bus. The system provide s for initiation of soft addressing of the system components from any keypad controller, CCI or EDU. The system also provides for setting of EDU lirait positions and assignment of EDUs to keypad controllers from the keypad controllers or CCIs. The system may also include infrared receivers for receiving infrared command signais from an infrared transmitter.