| 摘要 |
PROBLEM TO BE SOLVED: To maintain and develop a setting function, to improve setting action and workability, and to reduce the size of a control panel and a system cost by allowing connection of a setting terminal to the control panel connected to an electric blind and inputting control data from the setting terminal to the control panel for controlling the electric blind. SOLUTION: A control panel 21 for an electrical blind is arranged in each floor of a building, and a plurality of blind controllers 23 connected mutually via a signal line 22 are built in head boxes for the respective electric blinds so as to be operated according to a control signal outputted from the control panel 21. An MC communication unit 29 in the control panel 21 is connected to a main controller 31 and to other control panels via a signal line 30. A setting terminal 33 is removably connected via a terminal communication unit 32 in the control panel 21. When the setting terminal 33 is operated, individual/ total operation, grouping, and a timer setting time for the respective electric blinds are set in the control panel 21, and in the control panel 21, set values inputted from the setting terminal 33 are stored in a storage unit 26.
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