MOTOROLA MVME55006E-0163 Circuit Components

MOTOROLA MVME55006E-0163 Circuit Components

MVME55006E-0163 accepts input signals such as switching quantity and analog quantity through the input circuit, so the quality of the components of the input circuit and the way they are connected directly affect the reliability of the control system. For example, whether the contacts of the input switches such as buttons and travel switches are in good contact and whether the wiring is firm. Mechanical limit switches on the equipment are components that are more prone to failure. When designing, proximity switches with high reliability should be used instead of mechanical limit switches as much as possible.

The selection of normally open and normally closed contacts of MVME55006E-0163 will also affect the reliability of the system. Now take a simple start, stop control line as an example, as shown in Figure 2 and Figure 3 are two control lines and their corresponding ladder diagrams. The control function of these two control lines is exactly the same, press the start button, the output action; press the stop button, the output is disconnected; but their reliability is not the same.