Diagram Of A Push Button. Push button door control instruction sheet and replacement screws. You need to connect pull up or pull down resistors while interfacing switch.
The contactor will remain turned on until we press the nc push button. The xy axes will be flipped. Led on when button is pressed.
This will be a stop push button.
The user manual would also have a diagram explaining the placement and connection of each wire. These look like a normally closed nc contact. Working with a push button. This section discusses the mechanisms push button reset uses to restore software on the pc.