Motors driving the individual beam stops either completely into the beam or completely out of the beam.
System Name: BeamStop01, ..., BeamStop04
Type: Motor
These devices control movement of four beam stops with different diameters: 1", 2", 3", and 4". Each motor drives one of the beam stops either completely into the beam (position IN) or completely out of the beam (position OUT) on a 1/4 circle arc going from limit switch to limit switch. All these motors have limit switches but no encoders. Therefore, in case of failure to reach a limit switch, device location cannot be determined (position reads N/A).
Devices which cannot be moved simultaneously with these devices:
Other Restrictions:
All beam stop motors are kept disabled while not being moved by the system.