To provide an opening/closing control apparatus for electrically-operated shutters and capable of easily registering ID codes stored in a control part through the use of a remote-control transmitter.

In the case that ID codes transmitted from the remote-control transmitter 20 accord with ID codes stored in the control part 4, the control part 4 controls the rotation of an electric motor 3 on the basis of an opening/closing control signal transmitted from the remote-control transmitter 20, and a shutter curtain 1 is thereby opened and closed in the opening/closing control apparatus for electrically-operated curtains. The opening/closing control apparatus for electrically-operated curtains is provided with both means for detecting that an electric power source of the control part 4 is turned on and means for detecting that the shutter curtain is opened and closed. The control part 4 shifts to registration mode capable of storing ID codes to enable easy registration of ID codes through the remote-control transmitter 20 in the case that an opening/closing control signal from the remote-control transmitter 20 is absent when an opening/closing signals is inputted after a power source activation signal is inputted in the opening/closing control apparatus.