Scanlab RTC6 PCIe Board - Set_Wobbel_Direction

RTC6 boards
Doc. Rev. 1.0.21 en-US
10 RTC6 Commands
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Short List
Command
set_wobbel_direction
Function Defines a direction vector for wobbel motions.
Call set_wobbel_direction( dX, dY )
Parameters dX x component of the direction vector. In bits.
As a signed 32-bit value.
dY y component of the direction vector. In bits.
As a signed 32-bit value.
Comments • For non-zero direction vectors ( dX and/or dY non-zero), wobbel motion (longitudinal
and transversal) is relative to this direction vector instead of to the momentary
direction vector. The direction vector’s length is inconsequential. The RTC6 normalizes
the direction vector.
• If dX = dY = 0, then the function is deactivated.
• The direction vector setting remains in effect even after the Wobbel Mode is switched
off by set_wobbel or set_wobbel_mode, and continues being used if you switch the
Wobbel Mode back on.
RTC4RTC6 New command.
RTC5RTC6 Unchanged functionality.
Version info Available as of DLL 600, OUT 600, RBF 600.
References set_wobbel, set_wobbel_direction, set_wobbel_mode, set_wobbel_offset