PROCEDURE TO CONNECT THE LIMIT SWITCHES
 


Fig 1. This shows the connection of the Trip pin on the motor control box. This pin provides hardware limit switches to restrict the movement of the diffractometer arms in a certain range.



Fig 2. This shows the other end of the trip connection on the diffractometer.




Fig 3. This picture shows the one of the limit switches on the diffractometer. This switch serves to restrict the arm movement to a particular range.

Fig 4. This picture shows another limit switch on the diffractometer. This switch serves to restrict the Chi circle movement to a particular range.