| 摘要 |
PROBLEM TO BE SOLVED: To easily change the connection work and a communication cable by building the communication cable which has an input terminal, an output terminal and an outlet terminal and connects the input terminal to the output terminal, and the communication cable to connect the input terminal to an outlet terminal in a panel body. SOLUTION: Two communication cables are stored in a panel 2. One end of a first communication cable 221 is connected to an input terminal 231, and the other end is connected to an outlet terminal 25. Then, one end of a second communication cable 222 is connected to an input terminal 232 and the other end is connected to an output terminal 24. In first and second panels 1,2, a terminal 141 is connected to the terminal 231, and the output terminals 142, 232 of the panel 1 are connected to each other. When both terminals are connected to each other, the cable 122 of the panel 1 and the cable 221 of the panel 2, and similarly, the communication cables 123, 222 are respectively and electrically connected to each other. An input terminal 33 and an outlet terminal 35 are connected to each end of a cable 32 of a panel 3, and the input terminal 33 is connected to the output terminal 24 of the panel 2 to electrically connect the communication cables 222, 32. The internal remodeling becomes possible. |
