| 摘要 |
PURPOSE:To quickly change output channels and improve the operability by selecting one line among lines having different settings of a channel switch with a transfer control unit based on the stored transfer control signal. CONSTITUTION:A flicker signal generating unit 12 outputs a flicker signal to a transfer control unit 14 based on the flicker data stored in a memory 20. The control unit 14 selects one of lines K1-Km having different settings of a channel switch in an output channel control unit 15 based on the signal of a transfer control signal generating unit 13. This line is transferred by the transfer signal, if the line Kp is selected, a flicker signal is sent to the line Kp. This flicker signal is inputted to a flicker control unit 16 and controls the excitation and nonexcitation of the line Nj in response to the line Mj. The lighting load is thereby changed quickly, and the operability is improved. |
