| 摘要 |
PURPOSE:To allow outputs to become the second control type signals for all input signals by providing a type selection terminal, and output terminals which output normal and reverse rotation signals in the first and second control systems for inputting a clock pulse signal and a normal/reverse switching signal or normal and reverse rotation signals. CONSTITUTION:The first and second input terminals 1C2, 2C1 which input a clock pulse signal and a normal/reverse switching signal or normal and reverse rotation signals, and the first and second output terminals 1Y, 2Y which output a type selection terminal B, and normal and reverse rotation signals are provided. When the type selection signal is a signal ''1'' corresponding to the first type if the clock pulse signal is input to the terminal 1C2 and the normal/reverse switching signal is input to the terminal 2C1 in the first type, the outputs (p), (q) of the first and second output terminals become the second type control signal using normal and reverse rotation signals, respectively. |
