| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a system switching controller for controlling a system as an automatic control system is used. <P>SOLUTION: The system switching controller is provided with a changeover switch for outputting a switching instruction for switching from one system to the other system, an operation panel having a display for monitoring states of devices including motors M1, M2 of two systems, and a control section provided in one loop controller and having a means for switching automatic to manual when a switching control is implemented based on the switching instruction from the operation panel and a speed of the motor M1 is matched with a speed of the motor M2. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
