| 摘要 |
PURPOSE:To facilitate an easy renewal of a program, by providing the input terminal group at one side of the base board unit and the output terminal group at the other side respectively and then installing the storing part between both terminal groups to set the function block. CONSTITUTION:The input signal terminals IN1-IN4 are provided at one side of the base board unit X, and the output signal terminal groups OUT1-OUT4 are provided at the other side, respectively. At the same time, the function block storing part is installed between those terminal groups. The function blocks such as the AND block, OR block, NOT block, timer block and others are set covering over the power source VCC and the ground GND. Then a prescribed connection is given among the blocks. |
