| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an indicating lamp control device capable of increasing a space utilization rate of a printed circuit board at low cost. <P>SOLUTION: An indicating lamp control device of the present invention includes a bus connector which is connected to a bus interface of a printed circuit board, a bus signal conversion unit which receives a bus signal transmitted from the bus interface of the printed circuit board by the bus connector and converts the bus signal into a digital I/O signal, an address arrangement unit which sets an address of the bus signal conversion unit and controls the bus signal conversion unit having the address corresponding to the bus signal, and a display unit which receives the digital I/O signal and displays corresponding data based on the digital I/O signal. <P>COPYRIGHT: (C)2012,JPO&INPIT |
