STEP10 Micro Switch Circuit

Question

Create a circuit so that when BS1 (switch 1) is pressed, the motor 1 starts rotating to the right, and when the micro switch 1 is pressed, the motor 1 stops. Once the motor 1 starts rotating, it will continue to rotate even if BS1 (switch 1) is released.

Key point

通知

A micro switch is to open or close contacts by an object pressing the roller lever. When the roller lever is pressed, the green and black cables are conducted. This is a-contact. Conversely, when the roller lever is not pressed, the green and white cables are conducted. This is b-contact.

Devices to use

  • Circuit breaker
  • Red lamp (C2)
  • Fuse (enclosed type, 5 A) 
  • Terminal block
  • Switch 1 (BS1)
  • Motor 1 (M1)
  • Micro switch 1 (LS1)