NVS Parameter: head fshift


Long Name:

fs_mod_shift

Applies to:

  • Thermal

  • Description:

    Compensates for the phase shift between the modulated signal driving the autofocus laser beam and the signal returned by the optical distance detector to increase the signal emerging from the optical distance sensor.

    There should be no need to adjust this parameter during normal operation of the head.

    Automatically set by the "focus cal" and "focus cal fshift" commands.


    Type:

    integer

    Default:

    • 55

    Range:

    • -127 to 127

    Notes:


    Partition:

    cal

    See Also:


    Go to CTP Firmware NVS Parameter Index Page

    Go to CTP Firmware NVS Parameter Search Page

    Go to CTP Firmware Main Page


    Creo CTP F/W NVS Parameter Documentation / ctp_firmware@creo.com / Updated: Tue May 14 20:03:38 2002 PST