Scanlab RTC6 PCIe Board - Park_Return_2_Axes

RTC6 boards
Doc. Rev. 1.0.21 en-US
10 RTC6 Commands
570
innovators for industry
Variable
List Command
park_return_2_axes
Function “Fly Extension” Command: Moves the output position for 2 Axes with jump speed from
the intermediate parking position to the specified absolute position in the 2D Image Field.
Restriction If the Option Processing-on-the-fly is not enabled, then park_return_2_axes only
carries-out the jump to the specified new output positions.
Call park_return_2_axes( Mode, RetPosX, RetPosY )
Parameters Mode = 0: Return positions are ignored.
> 0: Return positions. Absolute coordinates in the virtual Image Field.
As an unsigned 32-bit value.
RetPosX Absolute axes coordinates of the new output positions. In bits.
As a signed 32-bit value.
Out-of-range values are clipped to the boundary values.
RetPosY Like RetPosX .
Comments • Being an “Fly Extension” Command, park_return_2_axes must not be used mixed
with “Classic“ Processing-on-the-fly commands (see Footnote, page 242).
• See Chapter 8.6 ”Processing-on-the-fly”, page 242 and Section
”“Fly Extension” Commands”, page 259.
• See also comments on park_return.
• park_return_2_axes can be used to jump back to park_position_2_axes.
• If a Processing-on-the-fly correction has been previously deactivated at the specified
axis by park_position_2_axes ( Mode = 0 ) then park_position_2_axes switches it back on
again.
• With an unallowed parameter value, park_return_2_axes is replaced by a list_nop
(get_last_error return code RTC6_PARAM_ERROR ).
• The following command calls are executed in the same way:
– park_return_2_axes( Mode, RetPosX, RetPosY ) =
{
park_return_1_axis( Mode, 1, RetPosX );
park_return_1_axis( Mode, 2, RetPosY );
}
RTC4RTC6 New command.
RTC5RTC6 New command.
Version info Available as of DLL 617, OUT 617, RBF 623.
References park_return_1_axis