If the D46 pan tilt unit (PTU) is standard, then you should be
able to get the extended range of motion by disabling the limits with
the LD command, then DS to save. You may need to reset the axes as
well, using the RE command. Then the normal limits will be ignored, and
you can issue position commands outside of the standard range. Please
note that velocity mode commands are not supported outside the standard
To revert back to the standard limits, FLIR suggests using the
Sending the axes back to zero first will ensure that the axes are back inside normal limits before re-enabling them.