| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent artificial setting error in connecting of system power sources or allocating of ID, relating to a power supply system in which the outputs of a plurality of system power sources are connected in common. <P>SOLUTION: Among system power sources, connected in series, of a power supply system 1, a front-stage system power source comprises a confirmation signal transmitting means which transmits confirmation signal for confirming connection to a post-stage system power source by way of a connection confirmation cable. Control means 3a, 3b, and 3c of the post-stage system power source comprises a reply signal transmitting means which transmits reply signal meaning reception of the confirmation signal to the front-stage system power source by way of the connection confirmation cable. The front-stage system power source comprises an ID transmitting means which transmits, by way of a communication cable, the ID of the post-stage system power source when receives the reply signal from the post-stage system power source. <P>COPYRIGHT: (C)2008,JPO&INPIT |
