| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a wrong connection detection system for detecting a wrong connection of cables. <P>SOLUTION: A signal acquisition means 42 acquires identification information through a power cable 10. A sub-control means 26 determines an arm 2 connected to an amplifier 3 based on the identification information acquisition result and connection information set in a connection information setting means 43, and determines an arm 2 to be connected to the amplifier 3. According to this, a control means 26 can detect a single wrong connecting state where a power cable 10 is connected to another arm different from the arm to connect. The sub-control means 26 outputs, upon detecting the single wrong connecting state of the power cable 10, an output signal according to the wrong connecting state. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
