| 摘要 |
PROBLEM TO BE SOLVED: To obtain a device for connecting indoor wiring that can easily change a wiring circuit even after wiring work. SOLUTION: A connection device has a distribution part 53, a plurality of cables 57 where one edge is connected to the distribution part 53 and the other is connected to a load 79 and/or a switch 77, a relay part 61 that is connected to the cables 57, a data part 75 that stores the connection pattern of the load 79 corresponding to the switch 77 in advance, a writing part 80 for rewriting a connection pattern stored at the data part 75, a transmission part 84 for transmitting a connection pattern to be stored at the data part 75 via the writing part 80 from the outside of the connection device, and a control part 69 for detecting the switching of the switch 77 by the relay part 61 connected to the switch 77 and selecting and driving the relay part 61 based on the detection result and the connection pattern. |
