Changes between Version 1 and Version 2 of HetProcedures/TO/ClosingFocusLoop


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Timestamp:
Nov 21, 2016 12:38:09 AM (7 years ago)
Author:
justenp
Comment:

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  • HetProcedures/TO/ClosingFocusLoop

    v1 v2  
    44     running if you are on trajectory).
    55   * Start the DMI metrology loop (this will set the DMI focus point).
    6       NOTE: The DMI focus point is the distance where the focus will be held if you
    7             activate the DMI metrology loop.
     6      NOTE: The DMI focus point is the distance where the focus will be held if you activate the DMI metrology loop.
     7
    88   * RA will center a star on OWFS1 or OWFS2.
    99   * Null out tip/tilt offsets on the OWFS camera of choice.
    1010   * Check that the X and Y offsets are nulled if not have the camera re-centered.
    1111   * Start and activate the metrology loop on the OWFS camera of choice.
    12       NOTE: By activating the metrology loop on the OWFS camera you are not guiding
    13             focus.  This also continuously adjusts the DMI set point.
     12      *NOTE: By activating the metrology loop on the OWFS camera you are not guiding focus.  This also continuously adjusts the DMI set point.
     13
    1414   * At the end of the trajectory or when cancelling a trajectory all guiding loops
    1515     will be stopped but the DMI focus set point will still remain until you either